Carbine CEL2-3IN1 Digital Deadbolt with RFID and Key Override - Satin Nickel
At A Glance
At A Glance
DISPATCHSame Day Before 11am
PIN Code 
RFID Card / FOB / NFC 
Mechanical Key 
BluetoothNot Available
FingerprintNot Available
The Carbine CEL2-3IN1 Digital Deadbolt (CEL2-3IN1-DBSNKIT) is the deadbolt variant of the CEL2-3IN1 range, providing touchscreen PIN code, RFID/NFC access, and mechanical key override in a compact escutcheon format. It stores up to 100 user codes or RFID credentials in a shared pool, with no hub, gateway, or internet connection required.
The deadbolt is suited to secondary security on doors that already have a primary latch lock - such as an entry door with a tubular latch leverset. The deadbolt bolt throw provides a solid independent locking point separate from the latch. See: What is bolt throw and why does it matter? and Secondary locks and the one-penetration principle.
Important: This deadbolt model is not fire rated. For fire door applications, use the CEL2-3IN1 fire-rated leverset models. A Matte Black variant (CEL2-3IN1-DBMBKIT) is available. For the leverset version, see the CEL2-3IN1-SL8SNKIT. For Bluetooth deadbolt access, see the CEL2-BT-DBSNKIT (note: that model does not include RFID).
Estimated Dispatch
Usually ships same day if ordered before 11am AEST (excludes weekends and Queensland public holidays).
Usually ships same day if ordered before 11am AEST (excludes weekends and Queensland public holidays).
Available Finish Options
Satin Nickel
(This Product)
CEL2-3IN1-DBSNKIT
Finish does not affect function, compliance, or performance.
Key Features
- Three access methods: touchscreen PIN code, RFID/NFC credential, and mechanical key override.
- Stores up to 100 user codes or RFID credentials in a combined pool.
- Compatible with Mifare 13.56MHz RFID cards, FOBs (also the compact Ultra FOB), wristbands, stickers, and NFC-enabled smartphones.
- New lower-profile escutcheon and improved touchscreen and motor function - CEL2 generation update over original CEL.
- Guiding code (anti-shoulder-surf), double authorisation mode, vacation mode, auto-lock 10-99 seconds - the full programming sequence is in the programming instructions (PDF).
- Single-use PIN codes supported (4-digit, up to 4 sets) - ideal for one-time tradesperson access, and useful for short-stay turnovers.
- IP54 rated exterior. ANSI Grade 2 certified - see Australian standards and grades.
- Fits standard 54mm or 38mm lockset hole (adapter collar included); door thickness 35-51mm; backset 60-70mm adjustable.
- Not fire rated - for fire door use, specify the CEL2-3IN1 fire-rated leverset models (Satin Nickel / Matte Black). See Buyers Guide Ch05: fire door core types.
- Retrofit plates available (CEL2-DB-RP) for upgrading from the original CEL-3IN1 deadbolt - background on plate sizing is in why scar plate size matters.
Access Methods
App / Remote Access
Face Recognition
RFID and NFC Compatibility
Works on 13.56MHz Mifare NFC (ISO14443 Type A) - RFID cards, FOBs, wristbands, stickers, and most NFC-enabled Android phones. Australian Mifare transit cards (Go card, Opal, Myki, SmartRider, MyWay, metroCard) are compatible. Visa PayWave and Mastercard PayPass are NOT compatible (ISO14443 Type B). Check your phone's NFC chip before installing - if incompatible, a Mifare RFID sticker adhered to the back of your phone is the recommended workaround.
Carbine's application list names the chip family behind each Australian transit card: Brisbane TransLink Go, Canberra MyWay and Perth SmartRider are Mifare Classic 1K, Sydney Opal and Adelaide metroCard are DESFire EV1, and Victoria Myki is DESFire. Mifare Classic, S50 1K, S70 4K, Ultralight, Plus S/X and DESFire EV1 8K are all read correctly. One caution worth knowing before you buy third-party cards: only original Carbine RFID media is guaranteed, and a third-party Mifare card whose settings have been changed in another reader can stop working on the lock. The genuine credentials are the card, FOB, Ultra FOB, wristband and sticker.
See: Carbine CEL RFID Application List (PDF) · Buyers Guide Ch03: Access Methods · all card and fob smart locks
Works on 13.56MHz Mifare NFC (ISO14443 Type A) - RFID cards, FOBs, wristbands, stickers, and most NFC-enabled Android phones. Australian Mifare transit cards (Go card, Opal, Myki, SmartRider, MyWay, metroCard) are compatible. Visa PayWave and Mastercard PayPass are NOT compatible (ISO14443 Type B). Check your phone's NFC chip before installing - if incompatible, a Mifare RFID sticker adhered to the back of your phone is the recommended workaround.
Carbine's application list names the chip family behind each Australian transit card: Brisbane TransLink Go, Canberra MyWay and Perth SmartRider are Mifare Classic 1K, Sydney Opal and Adelaide metroCard are DESFire EV1, and Victoria Myki is DESFire. Mifare Classic, S50 1K, S70 4K, Ultralight, Plus S/X and DESFire EV1 8K are all read correctly. One caution worth knowing before you buy third-party cards: only original Carbine RFID media is guaranteed, and a third-party Mifare card whose settings have been changed in another reader can stop working on the lock. The genuine credentials are the card, FOB, Ultra FOB, wristband and sticker.
See: Carbine CEL RFID Application List (PDF) · Buyers Guide Ch03: Access Methods · all card and fob smart locks
Suitable Uses
- Secondary locking point on a regular front door already fitted with a primary latch mechanism (leverset or knobset) - see when a bolt is the right format.
- Short-stay rental properties and investment properties requiring keyless access. See: Airbnb smart locks - do you need WiFi? and Buyers Guide Ch07: Airbnb & Short-Stay Rentals
- Home entry doors where a deadbolt bolt throw is preferred for security. See: What is bolt throw and why does it matter?
- Applications requiring multiple user credentials without cloud access or a gateway device - browse all PIN code, card and fob and backup key smart locks.
- Upgrade from the original CEL-3IN1 deadbolt - retrofit plates available to cover old screw holes. The whole range is compared in the Carbine CEL & CDL range guide.
See also: Secondary locks and the one-penetration principle · Check clearance between door and security screen · Buyers Guide Ch02: Measuring Your Door
What's in the Box
- 1 x exterior electronic module with touchscreen keypad
- 1 x interior housing with thumbturn
- 1 x deadbolt mechanism with adjustable backset (60-70mm)
- 1 x reinforced strike plate
- 1 x C4 keyway cylinder (6-pin, keyed to 5-pin key)
- 2 x mechanical keys
- 2 x RFID key cards
- 1 x user manual and installation guide
- 1 x set of fixing screws (including adapter collar for 38mm bore option) - 52mm mounting bolts, plus 19mm, 32mm and 76mm screws
- 4 x AA alkaline batteries (Duracell Procell)
Accessories & Retrofit Plates
Deadbolt retrofit plate detail from the CEL2-DB-RP spec sheet: 75 x 147mm, 1.6mm thick, 6mm corner radius, with a single 55mm diameter cut-out centred 37.45mm up from the bottom edge. Both plates are 304 stainless steel - natural brushed on the CEL2-DB-RP-SS, satin black powder coat on the black plate. Browse the full scar and adaptor plate range and the RFID credentials range.
Carbine CEL / CEL2 / CDL2 - Complete Product Family
CEL2-BT deadbolt: RFID not available - Bluetooth and PIN only. CDL2: membrane keypad, no RFID, no touchscreen. All KIT part numbers include batteries. For a full model comparison: Carbine CEL & CDL Buyer's Guide - CEL2-3IN1 Deadbolt
Full Specifications
Key Dimensions
Battery, Power & Backup Access
- Powered by 4 x AA alkaline batteries (Duracell Procell recommended). Do not use lithium or rechargeable batteries - damage caused by incompatible batteries is not covered under warranty.
- Battery life approx. 5,000 openings. Install batteries in the correct alternating pattern as shown in the battery compartment diagram.
- Low battery warning via LED indicator and audible tone before full depletion - see Ch13: power and battery FAQs and what really affects battery life.
- Mechanical key override provides physical backup entry at all times regardless of battery state - what happens when the battery dies.
- This KIT version includes batteries. See: How long do digital door locks last?
Frequently Asked Questions
Is this lock fire rated?
No. The CEL2-3IN1 deadbolt does not carry fire door certification. It is not suitable for installation on fire-rated door assemblies. For fire door applications, refer to the CEL2-3IN1 fire-rated leverset models in the product family table above. See also: Secondary locks and fire-rated doors and Buyers Guide Ch05: Fire Door Smart Locks.
No. The CEL2-3IN1 deadbolt does not carry fire door certification. It is not suitable for installation on fire-rated door assemblies. For fire door applications, refer to the CEL2-3IN1 fire-rated leverset models in the product family table above. See also: Secondary locks and fire-rated doors and Buyers Guide Ch05: Fire Door Smart Locks.
Will my NFC phone work as an RFID credential?
Most NFC-enabled Android phones with Mifare support work. Test your specific device before installation. If incompatible, adhere a Mifare RFID sticker to the back of your phone as a workaround. Visa PayWave and Mastercard PayPass are not compatible. See: Carbine CEL RFID Application List (PDF) and Buyers Guide Ch03: RFID access methods.
Most NFC-enabled Android phones with Mifare support work. Test your specific device before installation. If incompatible, adhere a Mifare RFID sticker to the back of your phone as a workaround. Visa PayWave and Mastercard PayPass are not compatible. See: Carbine CEL RFID Application List (PDF) and Buyers Guide Ch03: RFID access methods.
My door has a 38mm bore hole - will this lock fit?
Yes. The CEL2-3IN1 deadbolt includes an adapter collar that enables installation into a 38mm bore hole. Remove the screw post and adapter collar before installation as shown in the installation instructions. See: Buyers Guide Ch02: Door preparation.
Yes. The CEL2-3IN1 deadbolt includes an adapter collar that enables installation into a 38mm bore hole. Remove the screw post and adapter collar before installation as shown in the installation instructions. See: Buyers Guide Ch02: Door preparation.
I replaced an original CEL-3IN1 deadbolt - will the screw holes align?
The CEL2 escutcheon is a new lower-profile design and screw hole positions may not align with the original CEL. Retrofit plates (CEL2-DB-RP-SS or CEL2-DB-RP-MB) are available to cover old screw holes on the external face. The spec sheet for retrofit plates is available as a PDF download below.
The CEL2 escutcheon is a new lower-profile design and screw hole positions may not align with the original CEL. Retrofit plates (CEL2-DB-RP-SS or CEL2-DB-RP-MB) are available to cover old screw holes on the external face. The spec sheet for retrofit plates is available as a PDF download below.
What happens if I enter the wrong code too many times?
After 4 consecutive incorrect entries, the lock temporarily disables the keypad. If you forget the programming code, a factory reset is required - this erases all stored codes and resets the programming code to the factory default (12345678). See the troubleshooting guide for the factory reset procedure. See: Buyers Guide Ch12: Installation & Troubleshooting.
After 4 consecutive incorrect entries, the lock temporarily disables the keypad. If you forget the programming code, a factory reset is required - this erases all stored codes and resets the programming code to the factory default (12345678). See the troubleshooting guide for the factory reset procedure. See: Buyers Guide Ch12: Installation & Troubleshooting.
Additional Information
Handing - Auto-Detection on Factory Reset:
Unlike the leverset models, the CEL2-3IN1 deadbolt automatically detects its handing (which direction the bolt throws) after a factory reset. This process requires the lock to be fully installed on the door before performing the reset. Do not test handing off-door. If the bolt direction appears reversed after installation, perform a factory reset with the lock on the door and allow it to complete its self-calibration cycle.
Unlike the leverset models, the CEL2-3IN1 deadbolt automatically detects its handing (which direction the bolt throws) after a factory reset. This process requires the lock to be fully installed on the door before performing the reset. Do not test handing off-door. If the bolt direction appears reversed after installation, perform a factory reset with the lock on the door and allow it to complete its self-calibration cycle.
Cable Routing - Critical Installation Step:
The connecting cable between the exterior and interior modules must be routed correctly into the designated channel in the mounting plate. Incorrect routing is the most common installation issue - a pinched or misrouted cable can cause the keypad to be unresponsive, the battery cover to not fit correctly, or the Set button to be held down unintentionally. If the keypad stops responding after the battery cover is installed, the cable is almost certainly pinched. See the troubleshooting guide PDF for correct and incorrect cable routing photographs. See also: 3 common DIY smart lock installation mistakes.
The connecting cable between the exterior and interior modules must be routed correctly into the designated channel in the mounting plate. Incorrect routing is the most common installation issue - a pinched or misrouted cable can cause the keypad to be unresponsive, the battery cover to not fit correctly, or the Set button to be held down unintentionally. If the keypad stops responding after the battery cover is installed, the cable is almost certainly pinched. See the troubleshooting guide PDF for correct and incorrect cable routing photographs. See also: 3 common DIY smart lock installation mistakes.
Auto-Lock Timer - Disabled by Default:
Auto-lock is off by default on this deadbolt model. When enabled, the bolt will extend automatically after 10-99 seconds (you set the delay via the programming sequence). This is different to the leverset models, which have a 5-99 second range. If you rely on auto-locking, always test it after programming to confirm it is operating correctly.
Auto-lock is off by default on this deadbolt model. When enabled, the bolt will extend automatically after 10-99 seconds (you set the delay via the programming sequence). This is different to the leverset models, which have a 5-99 second range. If you rely on auto-locking, always test it after programming to confirm it is operating correctly.
Change the Programming Code Before Use:
The factory default programming code is 12345678. This code can unlock the lock as well as access programming mode. Change it to a private code immediately after installation. Do not share the programming code with tenants or regular users - create separate user codes for day-to-day access. See: The realities of electronic door locks.
The factory default programming code is 12345678. This code can unlock the lock as well as access programming mode. Change it to a private code immediately after installation. Do not share the programming code with tenants or regular users - create separate user codes for day-to-day access. See: The realities of electronic door locks.
Deadbolt as a Standalone vs. Companion Lock:
A deadbolt does not include a latch - it cannot hold a door closed passively. It must be used alongside a separate latch mechanism (such as a leverset) for the door to function correctly. Confirm the door already has a working primary latch before specifying a deadbolt-only installation. See: Deadbolts vs deadlatches - the one-penetration principle.
A deadbolt does not include a latch - it cannot hold a door closed passively. It must be used alongside a separate latch mechanism (such as a leverset) for the door to function correctly. Confirm the door already has a working primary latch before specifying a deadbolt-only installation. See: Deadbolts vs deadlatches - the one-penetration principle.
Professional Installation Available:
Terry's Locksmiths offers supply and installation services on the Gold Coast. For self-installation help, see: Buyers Guide Ch12: Installation & Troubleshooting.
Terry's Locksmiths offers supply and installation services on the Gold Coast. For self-installation help, see: Buyers Guide Ch12: Installation & Troubleshooting.
Warranty
Warranty
Carbine products are backed by Davcor Group Pty Ltd, the Australian manufacturer and owner of the Carbine brand, distributed locally through Lock and Key Co. Warranty periods vary by product category:
Carbine products are backed by Davcor Group Pty Ltd, the Australian manufacturer and owner of the Carbine brand, distributed locally through Lock and Key Co. Warranty periods vary by product category:
- Up to 15 years - mechanical hardware, door hardware, cabinet furniture, utility and window locks
- 10 years - padlocks and mechanical digital locks
- 5 years - cylinders and keys
- 12 months - electronic and digital locks, locksmith tools and supplies
Download PDF Resources
Carbine CEL2-3IN1 - Product Brochure (PDF)
Ten-page brochure for the standard CEL2 range - leverset, deadbolt and 2-hour fire rated leverset - covering entry options, 54mm hole fit, 35-51mm doors, 60-70mm backset, finishes and the retrofit plates for replacing an old CEL-3IN1.
Ten-page brochure for the standard CEL2 range - leverset, deadbolt and 2-hour fire rated leverset - covering entry options, 54mm hole fit, 35-51mm doors, 60-70mm backset, finishes and the retrofit plates for replacing an old CEL-3IN1.
Carbine CEL2-3IN1 Deadbolt - Installation Instructions (PDF)
Two-page sheet - parts list with reinforced strike plate, door preparation template (54mm or 38mm bore, 60mm or 70mm backset), strike and jamb dimensions, cable fitting, batteries and automatic bolt direction setting.
Two-page sheet - parts list with reinforced strike plate, door preparation template (54mm or 38mm bore, 60mm or 70mm backset), strike and jamb dimensions, cable fitting, batteries and automatic bolt direction setting.
Carbine CEL2-3IN1 Deadbolt - Programming Instructions (User Guide) (PDF)
Two-page programming sheet - locking and unlocking by code, RFID card or key, 100 combined user codes and cards, single-use codes, auto-lock, vacation mode, double authorisation (code and card), troubleshooting and factory reset.
Two-page programming sheet - locking and unlocking by code, RFID card or key, 100 combined user codes and cards, single-use codes, auto-lock, vacation mode, double authorisation (code and card), troubleshooting and factory reset.
Carbine CEL2-3IN1 - Troubleshooting Guide (PDF)
14-page problem, cause and fix guide for CEL2-3in1 and CEL-3in1 leversets and deadbolts - unresponsive keypad, overheating, passage mode, motor and programming faults, deadbolt handing, Bluetooth issues with the Carbine Connect app, battery tips and factory reset.
14-page problem, cause and fix guide for CEL2-3in1 and CEL-3in1 leversets and deadbolts - unresponsive keypad, overheating, passage mode, motor and programming faults, deadbolt handing, Bluetooth issues with the Carbine Connect app, battery tips and factory reset.
Carbine CEL2 Deadbolt Retrofit Plate (CEL2-DB-RP) - Spec Sheet (PDF)
One-page dimensioned drawing of the deadbolt retrofit plate - 75 x 147mm and 1.6mm thick with a 55mm cut-out, in brushed stainless steel (CEL2-DB-RP-SS) or satin black (CEL2-DB-RP-BLK).
One-page dimensioned drawing of the deadbolt retrofit plate - 75 x 147mm and 1.6mm thick with a 55mm cut-out, in brushed stainless steel (CEL2-DB-RP-SS) or satin black (CEL2-DB-RP-BLK).
Carbine CEL RFID Application List (PDF)
Three-page RFID compatibility reference - which Mifare chip families the lock reads, the chip type behind every Australian transit card (Go card, Opal, Myki, SmartRider, MyWay, metroCard, Green Card), which NFC Android phones work, and why only original Carbine media is guaranteed. EMV cards such as Visa payWave and Mastercard PayPass are not compatible.
Three-page RFID compatibility reference - which Mifare chip families the lock reads, the chip type behind every Australian transit card (Go card, Opal, Myki, SmartRider, MyWay, metroCard, Green Card), which NFC Android phones work, and why only original Carbine media is guaranteed. EMV cards such as Visa payWave and Mastercard PayPass are not compatible.
Carbine CEL2-3IN1 Digital Deadbolt - FAQ, Setup and Owner's Guide
Everything below is here to help you choose, fit, program and live with the CEL2-3IN1 deadbolt. For general smart lock questions see the Smart Lock FAQ (Chapter 13), and for sizing your door start with the Buyer's Guide. Every model in this range is compared side by side in the Carbine CEL & CDL range guide.
Deadbolt Format and Door Fit
Is this a complete lock on its own, or does my door need something else?
It needs something else. A deadbolt throws a solid bolt into the jamb but has no latch, so it cannot hold a closed door shut by itself. The door still needs a working primary latch - a leverset or knobset - to stay closed between locking events. That is why this model is usually specified as the second lock on an entry door rather than the only one. If you want a single lock that both latches and secures, the CEL2-3IN1 leverset is the same lock in latching form. Background: latch versus bolt and what a deadbolt is (Ch01).
It needs something else. A deadbolt throws a solid bolt into the jamb but has no latch, so it cannot hold a closed door shut by itself. The door still needs a working primary latch - a leverset or knobset - to stay closed between locking events. That is why this model is usually specified as the second lock on an entry door rather than the only one. If you want a single lock that both latches and secures, the CEL2-3IN1 leverset is the same lock in latching form. Background: latch versus bolt and what a deadbolt is (Ch01).
What do I need to measure before I order?
Four things: the bore hole diameter in the door face (54mm standard, or 38mm using the adapter collar supplied in the kit), the edge bore (25mm), the backset from door edge to bolt centre (adjustable 60mm or 70mm - a 127mm backset is not supported), and the door thickness (35-51mm). The door preparation template on the installation sheet is drawn for 35, 40, 45 and 51mm doors. Step-by-step help: measuring your backset and Ch02: door thickness.
Four things: the bore hole diameter in the door face (54mm standard, or 38mm using the adapter collar supplied in the kit), the edge bore (25mm), the backset from door edge to bolt centre (adjustable 60mm or 70mm - a 127mm backset is not supported), and the door thickness (35-51mm). The door preparation template on the installation sheet is drawn for 35, 40, 45 and 51mm doors. Step-by-step help: measuring your backset and Ch02: door thickness.
I am replacing an older CEL-3IN1 deadbolt. Will the new one cover the old holes?
Not always. The CEL2 escutcheon is a new lower-profile shape and its fixing positions do not necessarily line up with the original CEL generation, so you can be left with visible holes. Carbine makes a retrofit plate for exactly this: the CEL2-DB-RP covers the external face at 75 x 147mm, 1.6mm thick, with a 55mm cut-out centred 37.45mm up from the bottom edge, in 304 stainless steel - brushed natural or satin black. There is a larger 88 x 195mm plate (CEL2-L-RP) for the internal side and for leverset conversions. Full dimensions are in the retrofit plate spec sheet; see also when you need a cover plate and the full plate range.
Not always. The CEL2 escutcheon is a new lower-profile shape and its fixing positions do not necessarily line up with the original CEL generation, so you can be left with visible holes. Carbine makes a retrofit plate for exactly this: the CEL2-DB-RP covers the external face at 75 x 147mm, 1.6mm thick, with a 55mm cut-out centred 37.45mm up from the bottom edge, in 304 stainless steel - brushed natural or satin black. There is a larger 88 x 195mm plate (CEL2-L-RP) for the internal side and for leverset conversions. Full dimensions are in the retrofit plate spec sheet; see also when you need a cover plate and the full plate range.
Do I need to tell you the handing when I order?
No. The deadbolt works out which way the bolt should throw by itself. It does this during a factory reset performed with the lock already fitted to the door, taking roughly half a minute to run its calibration. The one thing to avoid is testing handing on the bench - the lock has to be on the door for the routine to learn the correct direction. If the bolt ever behaves backwards after an install, refit it, reset it on the door and let the cycle finish. General background on handing is in understanding door handing in Australia.
No. The deadbolt works out which way the bolt should throw by itself. It does this during a factory reset performed with the lock already fitted to the door, taking roughly half a minute to run its calibration. The one thing to avoid is testing handing on the bench - the lock has to be on the door for the routine to learn the correct direction. If the bolt ever behaves backwards after an install, refit it, reset it on the door and let the cycle finish. General background on handing is in understanding door handing in Australia.
Codes, Cards and Credentials
How many codes and cards can the lock hold?
One hundred, shared. PIN codes and RFID credentials draw from the same pool of 100, so ninety codes leaves room for ten cards. Codes are four to eight digits. That is four times the capacity of the original CEL-3IN1 generation and ten times the CDL2 deadbolt, which is the usual reason to step up to CEL2. Compare credential types in Ch03.
One hundred, shared. PIN codes and RFID credentials draw from the same pool of 100, so ninety codes leaves room for ten cards. Codes are four to eight digits. That is four times the capacity of the original CEL-3IN1 generation and ten times the CDL2 deadbolt, which is the usual reason to step up to CEL2. Compare credential types in Ch03.
Which RFID cards and fobs actually work with it?
Anything on the Mifare family at 13.56MHz, ISO14443 Type A. Carbine's own application list confirms Mifare Classic, S50 1K, S70 4K, Ultralight, Plus S and Plus X, and DESFire EV1 8K all read correctly. Payment cards do not - Visa payWave and Mastercard PayPass sit on ISO14443 Type B. Australian transit cards do work, and the list names the chip behind each: Brisbane TransLink Go, Canberra MyWay and Perth SmartRider run Mifare Classic 1K; Sydney Opal and Adelaide metroCard are DESFire EV1; Victoria Myki is DESFire. Genuine Carbine media is the card, FOB, Ultra FOB, wristband and sticker. Reference: RFID Application List (PDF).
Anything on the Mifare family at 13.56MHz, ISO14443 Type A. Carbine's own application list confirms Mifare Classic, S50 1K, S70 4K, Ultralight, Plus S and Plus X, and DESFire EV1 8K all read correctly. Payment cards do not - Visa payWave and Mastercard PayPass sit on ISO14443 Type B. Australian transit cards do work, and the list names the chip behind each: Brisbane TransLink Go, Canberra MyWay and Perth SmartRider run Mifare Classic 1K; Sydney Opal and Adelaide metroCard are DESFire EV1; Victoria Myki is DESFire. Genuine Carbine media is the card, FOB, Ultra FOB, wristband and sticker. Reference: RFID Application List (PDF).
Can I buy cheap third-party Mifare cards instead?
They often read, but Carbine only guarantees its own media, and there is a specific failure worth knowing about: if a third-party Mifare card has had its settings altered in another reader - an office access system, a hotel encoder, a hobbyist NFC tool - it can stop operating the lock afterwards. Davcor's technical support covers Carbine locks and original Carbine cards only. For a handful of extra credentials the genuine ones are the safer buy; browse them in the RFID credentials category.
They often read, but Carbine only guarantees its own media, and there is a specific failure worth knowing about: if a third-party Mifare card has had its settings altered in another reader - an office access system, a hotel encoder, a hobbyist NFC tool - it can stop operating the lock afterwards. Davcor's technical support covers Carbine locks and original Carbine cards only. For a handful of extra credentials the genuine ones are the safer buy; browse them in the RFID credentials category.
Will my phone open it?
Most NFC-enabled Android phones that support Mifare will. The catch is that NFC implementations differ by handset, so it is worth testing before you commit to phone-only entry. Where a phone will not read, the standard workaround is a Mifare sticker stuck to the back of the phone or its case, which gives you the same tap without depending on the phone's own chip. This is not app control - there is no Bluetooth or app on this model. More on credential types in Ch03: RFID.
Most NFC-enabled Android phones that support Mifare will. The catch is that NFC implementations differ by handset, so it is worth testing before you commit to phone-only entry. Where a phone will not read, the standard workaround is a Mifare sticker stuck to the back of the phone or its case, which gives you the same tap without depending on the phone's own chip. This is not app control - there is no Bluetooth or app on this model. More on credential types in Ch03: RFID.
Is there a key, and what keyway is it?
Yes - a C4 keyway cylinder is included, six-pin PD style keyed to a five-pin key, and two keys come in the box. The key works regardless of battery state, which is the practical answer to "what if the batteries die while I am out". Because it is a standard C4 profile, a locksmith can rekey it to match other locks on the property. Read what key override really gives you.
Yes - a C4 keyway cylinder is included, six-pin PD style keyed to a five-pin key, and two keys come in the box. The key works regardless of battery state, which is the practical answer to "what if the batteries die while I am out". Because it is a standard C4 profile, a locksmith can rekey it to match other locks on the property. Read what key override really gives you.
Programming and Day-to-Day Use
What is the default programming code, and what should I do about it?
It ships as 12345678 and you should change it before the lock goes into service. That code does two jobs - it opens the door and it opens programming mode - so anyone who has it can add or delete users. Set a private programming code, then issue separate user codes for the people who actually need day-to-day entry. Note this is the eight-digit CEL convention; the CDL2 range uses a six-digit 123456 default, so do not follow a CDL2 sheet on this lock. Full sequences: programming instructions (PDF).
It ships as 12345678 and you should change it before the lock goes into service. That code does two jobs - it opens the door and it opens programming mode - so anyone who has it can add or delete users. Set a private programming code, then issue separate user codes for the people who actually need day-to-day entry. Note this is the eight-digit CEL convention; the CDL2 range uses a six-digit 123456 default, so do not follow a CDL2 sheet on this lock. Full sequences: programming instructions (PDF).
Does it lock itself behind me?
Only once you switch that on. Auto-lock is disabled from the factory. When enabled you choose a delay between 10 and 99 seconds, with 10 seconds as the starting value, after which the bolt throws on its own. Worth knowing if you are cross-shopping: the CEL2 leversets run a 5 to 99 second range, so the deadbolt's minimum is slightly longer. Whichever you set, test it a few times on the installed door before you rely on it - a bolt that meets a misaligned strike will stall.
Only once you switch that on. Auto-lock is disabled from the factory. When enabled you choose a delay between 10 and 99 seconds, with 10 seconds as the starting value, after which the bolt throws on its own. Worth knowing if you are cross-shopping: the CEL2 leversets run a 5 to 99 second range, so the deadbolt's minimum is slightly longer. Whichever you set, test it a few times on the installed door before you rely on it - a bolt that meets a misaligned strike will stall.
Can someone work out my code from fingerprints on the touchscreen?
The guiding code function is there for exactly that. It lets you type any run of random digits before your real code, so the sequence still opens the door but the pattern of worn or smudged keys gives nothing away. It costs nothing to use and is the single most useful habit on a touchscreen lock in a shared entry, a stairwell, or a short-stay property. For higher-security doors the lock also offers double authorisation, which requires a card and a code together rather than either one alone.
The guiding code function is there for exactly that. It lets you type any run of random digits before your real code, so the sequence still opens the door but the pattern of worn or smudged keys gives nothing away. It costs nothing to use and is the single most useful habit on a touchscreen lock in a shared entry, a stairwell, or a short-stay property. For higher-security doors the lock also offers double authorisation, which requires a card and a code together rather than either one alone.
Can I give a tradesperson a code that only works once?
Yes. The lock stores up to four single-use codes, four digits each, and each one expires the moment it is used. That covers the common case - a plumber, a cleaner, a delivery - without having to remember to delete a code afterwards. For a property that turns over constantly you will still want more structure than four one-shot codes; the Airbnb and short-stay chapter covers the two workable approaches, and vacation mode disables every user code in one step when a property sits empty.
Yes. The lock stores up to four single-use codes, four digits each, and each one expires the moment it is used. That covers the common case - a plumber, a cleaner, a delivery - without having to remember to delete a code afterwards. For a property that turns over constantly you will still want more structure than four one-shot codes; the Airbnb and short-stay chapter covers the two workable approaches, and vacation mode disables every user code in one step when a property sits empty.
Can I silence the keypad beeps?
Yes, volume is a simple on or off setting in programming mode. Turning it off is common in apartments and in homes where the entry is near a bedroom. Bear in mind the audible tone is also one of the two low-battery warnings, alongside the LED indicator, so if you mute the lock make a habit of glancing at the indicator colour. The lock uses red, yellow and green indicators to report state.
Yes, volume is a simple on or off setting in programming mode. Turning it off is common in apartments and in homes where the entry is near a bedroom. Bear in mind the audible tone is also one of the two low-battery warnings, alongside the LED indicator, so if you mute the lock make a habit of glancing at the indicator colour. The lock uses red, yellow and green indicators to report state.
Power and Batteries
Which batteries, and why does the type matter so much?
Four AA alkaline cells at 1.5V - Duracell Procell is the recommendation, and a set is included in this KIT. Lithium and rechargeable cells are specifically not suitable: their voltage behaviour does not suit the motor circuit, and damage traced to incompatible batteries is not covered under warranty. Expect roughly 5,000 openings from a set. Install them in the alternating pattern printed inside the compartment. More on what really drives lock lifespan: how long digital door locks last.
Four AA alkaline cells at 1.5V - Duracell Procell is the recommendation, and a set is included in this KIT. Lithium and rechargeable cells are specifically not suitable: their voltage behaviour does not suit the motor circuit, and damage traced to incompatible batteries is not covered under warranty. Expect roughly 5,000 openings from a set. Install them in the alternating pattern printed inside the compartment. More on what really drives lock lifespan: how long digital door locks last.
What happens if the batteries go completely flat?
You use the key. The C4 cylinder is a purely mechanical path into the door and does not care about the electronics, which is the main practical advantage this model has over key-free smart locks. You will get warning first - the lock signals low battery by LED and by tone well before it stops. Keep the two supplied keys somewhere you can actually reach them; a key safe outside the door is the usual answer for a property you do not live at. See where to keep the override key.
You use the key. The C4 cylinder is a purely mechanical path into the door and does not care about the electronics, which is the main practical advantage this model has over key-free smart locks. You will get warning first - the lock signals low battery by LED and by tone well before it stops. Keep the two supplied keys somewhere you can actually reach them; a key safe outside the door is the usual answer for a property you do not live at. See where to keep the override key.
The battery compartment feels warm. Is that normal?
No, and it is listed in Carbine's troubleshooting guide as a fault to act on rather than live with. Warmth in the compartment usually points to the wrong battery chemistry, a cell fitted the wrong way round, or a cable problem in the escutcheon. Take the batteries out, check the orientation against the diagram, confirm they are AA alkaline rather than lithium or rechargeable, and inspect the connecting cable for pinching. If it recurs with known-good alkaline cells, stop using it and have it looked at. Full fault list: troubleshooting guide (PDF).
No, and it is listed in Carbine's troubleshooting guide as a fault to act on rather than live with. Warmth in the compartment usually points to the wrong battery chemistry, a cell fitted the wrong way round, or a cable problem in the escutcheon. Take the batteries out, check the orientation against the diagram, confirm they are AA alkaline rather than lithium or rechargeable, and inspect the connecting cable for pinching. If it recurs with known-good alkaline cells, stop using it and have it looked at. Full fault list: troubleshooting guide (PDF).
Installation and Troubleshooting
The keypad stopped responding as soon as I fitted the battery cover. What went wrong?
The cable is pinched. This is the single most common fault on this lock and it is entirely avoidable: the ribbon running between the outside module and the inside housing has a dedicated channel in the mounting plate, and if it is routed outside that channel the battery cover presses on it. The same misrouting can hold the SET button down, make the cover sit proud, or leave the lock unresponsive altogether. Pull the cover, re-seat the cable under the tabs, refit. The troubleshooting guide shows correct and incorrect routing photographs; see also three common DIY mistakes.
The cable is pinched. This is the single most common fault on this lock and it is entirely avoidable: the ribbon running between the outside module and the inside housing has a dedicated channel in the mounting plate, and if it is routed outside that channel the battery cover presses on it. The same misrouting can hold the SET button down, make the cover sit proud, or leave the lock unresponsive altogether. Pull the cover, re-seat the cable under the tabs, refit. The troubleshooting guide shows correct and incorrect routing photographs; see also three common DIY mistakes.
The motor runs but the bolt does not move properly. What should I check?
Alignment first. A motor that winds without driving the bolt home almost always means the bolt is fouling the strike or the jamb rather than entering cleanly, so check that the strike cut-out is deep enough and square to the bolt. The kit includes a reinforced strike plate and the installation sheet gives the strike and jamb dimensions to work to. A stiff key or a stiff thumbturn points the same way. Misalignment is the number one cause of a lock that will not throw - see Ch12: misalignment.
Alignment first. A motor that winds without driving the bolt home almost always means the bolt is fouling the strike or the jamb rather than entering cleanly, so check that the strike cut-out is deep enough and square to the bolt. The kit includes a reinforced strike plate and the installation sheet gives the strike and jamb dimensions to work to. A stiff key or a stiff thumbturn points the same way. Misalignment is the number one cause of a lock that will not throw - see Ch12: misalignment.
How do I do a factory reset, and what does it wipe?
Take one battery out, hold the SET button, and refit the battery while still holding it. The lock returns the programming code to 12345678, erases the stored user codes and cards, and clears the learned bolt direction - which is why the reset has to be done with the lock mounted on the door, so it can re-learn the handing on the spot. Treat a reset as a rebuild rather than a quick fix: every credential has to be re-enrolled afterwards. Sequence and access-code list: programming instructions (PDF).
Take one battery out, hold the SET button, and refit the battery while still holding it. The lock returns the programming code to 12345678, erases the stored user codes and cards, and clears the learned bolt direction - which is why the reset has to be done with the lock mounted on the door, so it can re-learn the handing on the spot. Treat a reset as a rebuild rather than a quick fix: every credential has to be re-enrolled afterwards. Sequence and access-code list: programming instructions (PDF).
I typed the wrong code too many times and now it will not respond.
That is the lockout working as intended. After four consecutive wrong entries the keypad disables itself for a period, which is what stops someone standing at the door trying combinations. Wait it out, or use your card or key in the meantime. If it is the programming code you have lost rather than a user code, there is no recovery path short of a factory reset - so record the programming code somewhere safe at install time. More on getting back in: Ch12: troubleshooting.
That is the lockout working as intended. After four consecutive wrong entries the keypad disables itself for a period, which is what stops someone standing at the door trying combinations. Wait it out, or use your card or key in the meantime. If it is the programming code you have lost rather than a user code, there is no recovery path short of a factory reset - so record the programming code somewhere safe at install time. More on getting back in: Ch12: troubleshooting.
Can I fit this myself, or should I get a locksmith?
If the door already has a correctly bored 54mm hole at a 60 or 70mm backset and you are comfortable with the cable routing, it is a reasonable DIY job - the sheet is bilingual OEM artwork with imperial-first measurements and millimetres in brackets, which trips some people up, so read it through before you start. Cutting a new bore, squaring a strike, or working on a door you cannot afford to get wrong is where it is worth paying someone. Terry's Locksmiths supplies and installs across the Gold Coast - see advice and installation and when to DIY.
If the door already has a correctly bored 54mm hole at a 60 or 70mm backset and you are comfortable with the cable routing, it is a reasonable DIY job - the sheet is bilingual OEM artwork with imperial-first measurements and millimetres in brackets, which trips some people up, so read it through before you start. Cutting a new bore, squaring a strike, or working on a door you cannot afford to get wrong is where it is worth paying someone. Terry's Locksmiths supplies and installs across the Gold Coast - see advice and installation and when to DIY.
Fire Doors, Weather and Compliance
Can I put this on an apartment fire door?
No. Carbine's fire certification covers the CEL2 leversets only - the brochure is explicit that the two-hour rating belongs to the leverset variants - and the deadbolt carries no fire rating of its own. On a certified fire door you need the fire-rated leverset kit: Satin Nickel or Matte Black. There is also a one-penetration rule to understand before anyone drills a second hole in a fire door: secondary locks and the one-penetration principle, what is actually compliant and Ch05: core types.
No. Carbine's fire certification covers the CEL2 leversets only - the brochure is explicit that the two-hour rating belongs to the leverset variants - and the deadbolt carries no fire rating of its own. On a certified fire door you need the fire-rated leverset kit: Satin Nickel or Matte Black. There is also a one-penetration rule to understand before anyone drills a second hole in a fire door: secondary locks and the one-penetration principle, what is actually compliant and Ch05: core types.
Will it survive an exposed front door?
The external module is IP54 rated, which covers dust and splashing water - so a normal front door with an eave or a reasonable overhang is fine. Fully exposed positions, a gate in open weather, or a door that takes driving rain are asking more of it than IP54 promises. The internal housing carries the battery compartment and is an interior part; it is not weather rated at all. If you wash the door down, keep water off the lock entirely. IP ratings explained (Ch11).
The external module is IP54 rated, which covers dust and splashing water - so a normal front door with an eave or a reasonable overhang is fine. Fully exposed positions, a gate in open weather, or a door that takes driving rain are asking more of it than IP54 promises. The internal housing carries the battery compartment and is an interior part; it is not weather rated at all. If you wash the door down, keep water off the lock entirely. IP ratings explained (Ch11).
We are near the beach. Anything I should know?
Salt air is hard on every electronic lock, and it is worth being straight about it: Carbine's warranty covers defects in materials and workmanship, not corrosion, and the same exclusion appears across the industry. That does not make the lock unsuitable for a coastal home - it makes maintenance matter. Rinse and dry the escutcheon periodically, keep the door itself sealed, and expect a shorter service life than the same lock inland. Honest reading on what that means in practice: coastal environments and lifespan on the coast.
Salt air is hard on every electronic lock, and it is worth being straight about it: Carbine's warranty covers defects in materials and workmanship, not corrosion, and the same exclusion appears across the industry. That does not make the lock unsuitable for a coastal home - it makes maintenance matter. Rinse and dry the escutcheon periodically, keep the door itself sealed, and expect a shorter service life than the same lock inland. Honest reading on what that means in practice: coastal environments and lifespan on the coast.
What grade is it, and does NCC compliance apply?
It is ANSI Grade 2, the mid-tier of the American commercial grading system, which is the figure Carbine publishes for this range. NCC compliance is a separate question and it does not arise here - the NCC provisions Carbine cites relate to lever designs and the egress requirements that go with them, so they attach to the CEL2 leversets rather than to a deadbolt. If your project is being assessed against Australian lock standards, Ch11 sets out how the grades work.
It is ANSI Grade 2, the mid-tier of the American commercial grading system, which is the figure Carbine publishes for this range. NCC compliance is a separate question and it does not arise here - the NCC provisions Carbine cites relate to lever designs and the egress requirements that go with them, so they attach to the CEL2 leversets rather than to a deadbolt. If your project is being assessed against Australian lock standards, Ch11 sets out how the grades work.
Choosing Between the Carbine Models
CEL2-3IN1 deadbolt or CEL2-BT deadbolt - which one?
It comes down to cards versus phone. This model reads RFID cards, fobs and NFC phones but has no app. The CEL2-BT deadbolt reverses that: it adds Bluetooth control through the Carbine Connect app and carries 200 PIN codes, but it does not read RFID at all, which surprises buyers who assume the whole CEL2 family is card-capable. If your household or tenants want a tap-to-enter card, stay here. If they want a phone app, take the BT - and note it is still Bluetooth only, with no gateway and no remote unlock. What Carbine Connect does and does not do.
It comes down to cards versus phone. This model reads RFID cards, fobs and NFC phones but has no app. The CEL2-BT deadbolt reverses that: it adds Bluetooth control through the Carbine Connect app and carries 200 PIN codes, but it does not read RFID at all, which surprises buyers who assume the whole CEL2 family is card-capable. If your household or tenants want a tap-to-enter card, stay here. If they want a phone app, take the BT - and note it is still Bluetooth only, with no gateway and no remote unlock. What Carbine Connect does and does not do.
Is there a cheaper Carbine deadbolt?
Yes - the CDL2 deadbolt, which is the entry point of the range. You give up RFID entirely, drop from a touchscreen to a membrane keypad, and go from 100 combined credentials to ten user codes plus five single-use codes. It also uses a six-digit default programming code rather than eight. For a single household that only ever needs a handful of PINs it is perfectly adequate; for anything with turnover, cards, or more than a few users, the extra capacity here is the reason to spend the difference. Side by side: how to choose in the Carbine range guide.
Yes - the CDL2 deadbolt, which is the entry point of the range. You give up RFID entirely, drop from a touchscreen to a membrane keypad, and go from 100 combined credentials to ten user codes plus five single-use codes. It also uses a six-digit default programming code rather than eight. For a single household that only ever needs a handful of PINs it is perfectly adequate; for anything with turnover, cards, or more than a few users, the extra capacity here is the reason to spend the difference. Side by side: how to choose in the Carbine range guide.
What did CEL2 change from the original CEL-3IN1?
Three things a buyer notices. Capacity went from 25 codes plus 25 cards to a single shared pool of 100. The escutcheon was redesigned to a lower profile, with a reworked touchscreen and motor. And because the escutcheon shape changed, the fixing holes moved - hence the retrofit plates. If you are running a CEL-3IN1 now and it works, there is no urgency; if you are replacing one anyway, the capacity jump is the real upgrade. The older generation is still listed as the CEL-3IN1 leverset.
Three things a buyer notices. Capacity went from 25 codes plus 25 cards to a single shared pool of 100. The escutcheon was redesigned to a lower profile, with a reworked touchscreen and motor. And because the escutcheon shape changed, the fixing holes moved - hence the retrofit plates. If you are running a CEL-3IN1 now and it works, there is no urgency; if you are replacing one anyway, the capacity jump is the real upgrade. The older generation is still listed as the CEL-3IN1 leverset.
Is this a good choice for a rental or short-stay property?
For the right setup, yes. A hundred credentials, single-use codes, guiding code and vacation mode cover most of what a landlord or host needs, and because there is no app, no hub and no internet dependency there is nothing to drop off Wi-Fi at two in the morning. The limitation is the flip side of the same coin: you cannot issue or revoke a code remotely, so somebody has to be at the door to change it. That is a fair trade for a long-term tenancy and a poor one for high-turnover short stays. Weigh it up in Ch07 and do you really need Wi-Fi.
For the right setup, yes. A hundred credentials, single-use codes, guiding code and vacation mode cover most of what a landlord or host needs, and because there is no app, no hub and no internet dependency there is nothing to drop off Wi-Fi at two in the morning. The limitation is the flip side of the same coin: you cannot issue or revoke a code remotely, so somebody has to be at the door to change it. That is a fair trade for a long-term tenancy and a poor one for high-turnover short stays. Weigh it up in Ch07 and do you really need Wi-Fi.
Related products, guides and chapters
This lock and its finishes: Satin Nickel (this product) · CEL2-3IN1 Deadbolt - Matte Black
CEL2-3IN1 leversets (latching format, fire rated options): Satin Nickel · Matte Black · Fire Rated Satin Nickel · Fire Rated Matte Black
Bluetooth alternatives (Carbine Connect): CEL2-BT Deadbolt Satin Nickel · CEL2-BT Deadbolt Matte Black · CEL2-BT Leverset Satin Nickel · CEL2-BT Leverset Matte Black · CEL2-BT Fire Rated Satin Nickel · CEL2-BT Fire Rated Matte Black
Earlier and entry-level generations: CEL-3IN1 Leverset Satin Nickel · CEL-3IN1 Leverset Matte Black · CDL2 Deadbolt · CDL2 Leverset
RFID credentials that suit this lock: MIFARE Card · Key FOB · Ultra FOB · Silicone Wristband · NFC Sticker
Browse by category: All Carbine · PIN Code Smart Locks · Card, Fob and RFID · Has Backup Key · Regular Front Door · Fire Door · RFID Credentials · Scar and Adaptor Plates · All Smart Locks
Buyer's Guide chapters: Ch01 What Is a Smart Lock · Ch02 Measuring Your Door · Ch03 Access Methods · Ch05 Fire Door Smart Locks · Ch07 Airbnb and Short-Stay · Ch10 Brand Profiles · Ch11 Standards and IP Ratings · Ch12 Installation and Troubleshooting · Ch13 Smart Lock FAQ · Ch15 App Platforms
Helpful blog reading: Carbine CEL & CDL Range Guide · What Is Bolt Throw? · Secondary Locks and the One-Penetration Principle · Latch vs Bolt · Mechanical Key Override · Carbine Connect Platform Guide · 3 Common DIY Installation Mistakes · The Realities of Electronic Door Locks · How Long Do Digital Door Locks Last? · Scar Plates for Smart Locks · Measuring Your Lock Backset · Airbnb Smart Locks - Do You Need WiFi?
What's in the Box - CEL2-3IN1-DBSNKIT
All KIT part numbers include Duracell Procell AA batteries. Use only AA 1.5V alkaline batteries - lithium and rechargeable batteries are not compatible with this lock.
Carbine CEL2-3IN1-DB Smart Deadbolt - Real Installations by Terry's Locksmiths, Gold Coast
Side latch and strike view - timber entry door, Springbrook QLD
Exterior keypad view - timber entry door, Springbrook QLD
Internal thumbturn side - timber entry door, Springbrook QLD
Carbine CEL2-3IN1 Deadbolt - Dimensions
Manufacturer dimensional drawing. Key measurements: overall height 159.6mm, body width 67.1mm, keypad face height 139mm, adjustable backset 60/70mm, door thickness range 35-51mm. All dimensions in millimetres.
How to measure your backset · Buyers Guide Ch02: Measuring Your Door
Carbine CEL2-3IN1 - Product Brochure
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
PDF Files - Carbine CEL2-3IN1 Deadbolt
Carbine CEL2-3IN1 - Product Brochure (PDF)
Ten-page brochure for the standard CEL2 range - leverset, deadbolt and 2-hour fire rated leverset - covering entry options, 54mm hole fit, 35-51mm doors, 60-70mm backset, finishes and the retrofit plates for replacing an old CEL-3IN1.
Ten-page brochure for the standard CEL2 range - leverset, deadbolt and 2-hour fire rated leverset - covering entry options, 54mm hole fit, 35-51mm doors, 60-70mm backset, finishes and the retrofit plates for replacing an old CEL-3IN1.
Carbine CEL2-3IN1 Deadbolt - Installation Instructions (PDF)
Two-page sheet - parts list with reinforced strike plate, door preparation template (54mm or 38mm bore, 60mm or 70mm backset), strike and jamb dimensions, cable fitting, batteries and automatic bolt direction setting.
Two-page sheet - parts list with reinforced strike plate, door preparation template (54mm or 38mm bore, 60mm or 70mm backset), strike and jamb dimensions, cable fitting, batteries and automatic bolt direction setting.
Carbine CEL2-3IN1 Deadbolt - Programming Instructions (User Guide) (PDF)
Two-page programming sheet - locking and unlocking by code, RFID card or key, 100 combined user codes and cards, single-use codes, auto-lock, vacation mode, double authorisation (code and card), troubleshooting and factory reset.
Two-page programming sheet - locking and unlocking by code, RFID card or key, 100 combined user codes and cards, single-use codes, auto-lock, vacation mode, double authorisation (code and card), troubleshooting and factory reset.
Carbine CEL2-3IN1 - Troubleshooting Guide (PDF)
14-page problem, cause and fix guide for CEL2-3in1 and CEL-3in1 leversets and deadbolts - unresponsive keypad, overheating, passage mode, motor and programming faults, deadbolt handing, Bluetooth issues with the Carbine Connect app, battery tips and factory reset.
14-page problem, cause and fix guide for CEL2-3in1 and CEL-3in1 leversets and deadbolts - unresponsive keypad, overheating, passage mode, motor and programming faults, deadbolt handing, Bluetooth issues with the Carbine Connect app, battery tips and factory reset.
Carbine CEL2 Deadbolt Retrofit Plate (CEL2-DB-RP) - Spec Sheet (PDF)
One-page dimensioned drawing of the deadbolt retrofit plate - 75 x 147mm and 1.6mm thick with a 55mm cut-out, in brushed stainless steel (CEL2-DB-RP-SS) or satin black (CEL2-DB-RP-BLK).
One-page dimensioned drawing of the deadbolt retrofit plate - 75 x 147mm and 1.6mm thick with a 55mm cut-out, in brushed stainless steel (CEL2-DB-RP-SS) or satin black (CEL2-DB-RP-BLK).
Carbine CEL RFID Application List (PDF)
Three-page RFID compatibility reference - which Mifare chip families the lock reads, the chip type behind every Australian transit card (Go card, Opal, Myki, SmartRider, MyWay, metroCard, Green Card), which NFC Android phones work, and why only original Carbine media is guaranteed. EMV cards such as Visa payWave and Mastercard PayPass are not compatible.
Three-page RFID compatibility reference - which Mifare chip families the lock reads, the chip type behind every Australian transit card (Go card, Opal, Myki, SmartRider, MyWay, metroCard, Green Card), which NFC Android phones work, and why only original Carbine media is guaranteed. EMV cards such as Visa payWave and Mastercard PayPass are not compatible.
Carbine Warranty
Carbine is a flagship brand of Davcor Group Pty Ltd (ABN 95 003 562 598) - an Australian manufacturer, designer, and wholesale distributor of residential and commercial locking hardware. Engineered in collaboration with working locksmiths, Carbine products focus on high security, versatility, and ease of installation.
Davcor distributes Carbine through seven specialist divisions, including Lock and Key Co. - Davcor's dedicated trade distribution arm supplying locksmiths and the security industry across Australia, New Zealand, and beyond. Whether you purchased your Carbine product through Lock and Key Co., another trade channel, or directly through us, the same Davcor warranty applies.
All Carbine products are guaranteed by Davcor Group Pty Ltd to be free from defects in materials and workmanship from the date of original purchase, for the period applicable to the specific product category (refer to the Warranty Period table below). This warranty covers replacement of product only.
Warranty Summary
Warranty Periods by Product Category
Source: Davcor Warranty Against Defects - Appendix A. Warranty period runs from the date of original purchase.
How to Make a Claim
For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
- Contact Terry's Tradies Pty Ltd (the place of purchase) in writing as soon as the defect becomes apparent - and no later than 14 days after the end of the applicable warranty period.
- Include in your written claim: a description of the defect, the date of supply, your contact details, and satisfactory proof of purchase.
- Do not return the product until a return authorisation number has been issued by Davcor. If return is required, the product must be in its original, complete, and saleable packaging.
- Davcor will test and assess the product. No claim is valid unless Davcor has confirmed a defect is present.
- Once a valid claim is confirmed, Davcor will - at its discretion - repair the defect, replace the product, or supply an equivalent product. If repair or replacement cannot be completed within a reasonable time, you may request a full refund, provided the product has been returned.
Delivery inspection: If you believe a product is defective or incorrectly supplied at the time of delivery, telephone notice must be given within 72 hours of receipt, with written notice (including full particulars) within 14 days of the invoice date.
Exclusions
Australian Consumer Law
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure, and to compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. The Carbine/Davcor express warranty operates alongside and in addition to your rights under the Australian Consumer Law.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure, and to compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. The Carbine/Davcor express warranty operates alongside and in addition to your rights under the Australian Consumer Law.
Confused? Overwhelmed? We get it.
Choosing the right smart lock can be genuinely tricky - door types, backsets, app platforms, compatibility with your existing hardware... there is a lot to consider. We have decades of experience fitting locks of all types, including smart locks, and we are happy to help.
Our expert recommendation service is free. Upload a few photos of your door and describe what you need, and one of our qualified locksmiths will give you a personalised recommendation.
Get Your Free Recommendation →How it works - three easy steps:
1. Upload photos
A few clear shots of your door, lock and frame - inside and out.
2. We assess
Our locksmith reviews your setup and requirements - door type, weather exposure, how you want to use it.
3. You get a recommendation
A personalised recommendation tailored to your door, budget and needs. No pressure, no upsell.
Also useful while you are deciding:
