Vault Prime Lever Smart Lock
The Vault Prime is a lever-handle smart lock for everyday residential and light commercial entry doors. It opens by fingerprint, PIN code, RFID card or fob, Bluetooth from the Vault Smart Locks app, or a mechanical override key, giving you five ways in without changing the familiar lever-handle look of the door.
Prime fits both tubular-latch (single tongue) and mortice (double tongue) door preparations, and the lever handing is field-reversible for left or right-opening doors. It is a Bluetooth-first lock: remote access, remote passcodes and unlock history become available when you add the optional Vault G5 Gateway.
If you want the same Vault app and access methods with 3D facial recognition, look at the Vault Guardian lever lock; for a lever lock purpose-built around 5050 mortice and tubular-latch doors, see the Vault Triton.
Estimated warehouse dispatch is 3 business days.
Key Features
- Five ways in: fingerprint, PIN code, RFID card or fob, Bluetooth app unlock, and mechanical override key.
- Lever-handle format that keeps the everyday look and operation of a standard entry handle.
- Field-reversible handing for left or right-opening doors, set during installation without removing the handle.
- Fits both tubular-latch (single tongue) and mortice (double tongue) door preparations.
- Bluetooth-first control from the Vault Smart Locks app, with optional Wi-Fi remote access via the Vault G5 Gateway.
- Zinc alloy construction with an IP55 weather-rated external module for covered outdoor exposure.
- Low-battery warning (flashing red indicator) so you can change batteries before lockout.
What's in the Box
- Vault Prime front (external) panel with keypad and fingerprint reader
- Vault Prime rear (internal) panel with battery compartment
- Lock body and square spindle
- Strike plate and door buckle box
- Mechanical override keys
- RFID card
- Fixing screws and installation fittings
- User manual
Batteries and the optional Vault G5 Gateway are not included. Exact box contents may vary; confirm on delivery.
Battery, Power and Backup Access
The Prime runs on 4 x AAA alkaline batteries (not included), installed in the internal panel behind the battery cover. A flashing red indicator warns when the batteries are low so you can replace them before the lock stops responding.
Every Prime includes a mechanical override key so you can still get in if the batteries are fully drained. Keep a spare key off-site rather than inside the door it opens. More on this in where the keyhole is and what to do when the battery dies.
Suitable Uses
- Front and internal entry doors in homes, units and townhouses
- Light commercial doors such as offices, studios and consulting rooms
- Short-stay and rental properties where fingerprint, PIN and temporary access help manage guests and cleaners
- Timber and aluminium hinged doors prepared for a tubular latch or a mortice
- Covered outdoor entries where the external module gets rain protection rather than full direct exposure
The external (outside) module is IP55 weather rated for everyday covered outdoor exposure. The internal module, which houses the battery compartment and electronics, is for interior use only and is not weather rated. For heavy coastal exposure, review our notes on coastal environments and see the IP ratings guide.
Latch and Mortice Options
The Prime works with both a tubular latch (single tongue) and a mortice (double tongue) lock body, depending on your door preparation. Both are primary options, not upgrades. Confirm your door's existing lock body type before ordering, and check your door's backset and door thickness first.
Access Methods
Compare credential types in the access methods comparison.
Available Finish Options
Black
STK Vault_Prime
Silver
STK Vault_Prime
Gold
STK Vault_Prime
Black, Silver and Gold are variants of one product listing. Finish selection does not affect functionality, compliance, or performance.
Vault Lever and Knob Smart Lock Range
Full Specifications
Dimensions
Wi-Fi Remote Access (Optional)
Out of the box the Prime is controlled over Bluetooth from the Vault Smart Locks app, available on iOS
and Android
. Bluetooth control works when you are near the door and needs no internet connection.
Adding the optional Vault G5 Gateway bridges the lock to your home Wi-Fi, so you can unlock remotely, issue and revoke passcodes from anywhere, and view unlock history. For how a gateway works and whether you need one, see what a gateway does and the note on 2.4GHz Wi-Fi and band steering, or the blog on whether you need a gateway at all.
Frequently Asked Questions
No. The Prime unlocks by fingerprint, PIN, RFID card or fob, Bluetooth and mechanical key. For 3D facial recognition on a lever lock, see the Vault Guardian.
Yes, with the optional Vault G5 Gateway. Without the gateway the app controls the lock over Bluetooth when you are within range. See Wi-Fi and remote access.
The Prime suits doors prepared for a tubular latch or a mortice. Check your backset and door thickness before ordering.
A flashing red indicator warns you before that happens. If the batteries do drain completely, use the supplied mechanical override key. See what to do when the battery dies.
The external module is IP55 weather rated for covered outdoor exposure. The internal module is interior-only. For harsh, salt-laden positions review our notes on coastal environments.
Additional Information
Prime handing is field-reversible, but set it correctly at install for the way your door opens. Common fitting errors are covered in backset mistakes and spindle mistakes. On the Gold Coast we also offer a measure and install service.
Prime is the straightforward lever smart lock in the range. Step up to face recognition with the Guardian, choose a 5050 mortice / tubular focus with the Triton, or a lever-or-knob option with the Neo. See the full Vault range guide and the Vault brand profile.
Prime holds up to 100 fingerprints, 150 PIN codes and 100 RFID cards or fobs. PIN codes can be permanent, timed or one-time through the app, which suits guests, cleaners and tradespeople. Learn more about RFID credentials and PIN codes.
Vault Smart Locks products purchased in Australia are covered against defects in materials and workmanship under normal residential or commercial use for:
- Standard range: 12 months from the date of purchase
- Select Signature Range models: 24 months (as stated on the product listing or packaging)
Returns & Warranty|View Vault Warranty Policy
This warranty operates in addition to your rights under the Australian Consumer Law.
Vault Prime - What's In The Box
- Vault Prime front (external) panel with keypad and fingerprint reader
- Vault Prime rear (internal) panel with battery compartment
- Lock body and square spindle
- Strike plate and door buckle box
- Mechanical override keys
- RFID card
- Fixing screws and installation fittings
- User manual
Vault Prime - Dimensions
Vault Prime - Product Brochure
Vault Prime - PDF Files
Vault Smart Locks Warranty Overview
Vault Smart Locks products sold in Australia are covered by a manufacturer warranty against defects in materials and workmanship under normal residential and light commercial use.
This overview summarises the structure of Vault warranty coverage. Full terms, exclusions and claim procedures are available via the official Vault warranty policy.
Warranty Periods Summary
What the Warranty Covers
- Defects in materials and workmanship under normal use.
- Repair or replacement of faulty components at manufacturer discretion.
- Assessment of product condition to determine appropriate remedy.
Common Exclusions
- Incorrect installation or failure to follow installation instructions.
- Misuse, abuse, forced entry damage or tampering.
- Exposure to extreme environmental conditions (water ingress, corrosion, chemicals).
- Normal wear and tear including surface finishes.
- Battery failure or damage caused by battery leakage.
- Use of non-approved accessories or components.
- Labour, removal, reinstallation or freight costs.
Installation & Usage Requirements
- Installation must follow manufacturer instructions.
- Products must be used within specified door thickness and application limits.
- Regular maintenance and cleaning must be carried out as recommended.
- Smart functions require correct configuration via the Vault app.
Warranty Claim Process
- Retain proof of purchase.
- Contact the original place of purchase or supplier.
- Provide details of the issue and supporting information.
- Return the product if requested for assessment.
- Outcome may include repair, replacement, or refund depending on assessment.
Australian Consumer Law
Vault Smart Locks warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Official Warranty Information
It can be overwhelming with all the choices out there. We can help! We are experts with decades of experience in fitting locks of all types, not just Smart Locks. It is a free service we offer, and with just some photos and a few minutes of your time you can get expert advice and product recommendations tailored precisely to suit your needs.
Click on the image below to begin your expert Smart Lock consultation
