Vault Nexus Push Pull Smart Deadbolt with 3D Face Recognition
The Vault Nexus is a smart deadbolt designed for front-door applications where a compact push pull body and advanced biometric access are preferred over a traditional mortice lock. Nexus is a premium smart deadbolt with 3D facial recognition and multiple digital entry methods.
Nexus supports facial recognition, fingerprint, PIN code, Bluetooth, RFID card, and app control, with optional remote access available through the Vault G5 Wi-Fi Gateway. Its deadbolt configuration makes it mechanically different from Vault's mortice-lock models. A video-intercom variant, the Nexus Vision, adds a fish-eye camera and app-based video intercom.
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Key Features
- Smart deadbolt with integrated push pull body design.
- 3D facial recognition, fingerprint, PIN code, RFID card, Bluetooth, and app control.
- Optional remote access and smart-home integration via Vault G5 Wi-Fi Gateway.
- Mechanical key backup included.
- IP66 weather-rated external module (outside unit) for entry-door use; the internal module is interior-use only.
Facial Recognition Access
Nexus supports advanced 3D facial recognition for fast touch-free unlocking.
Facial recognition works alongside fingerprint, PIN, RFID card, Bluetooth app control, and backup key access.
Face-recognition setup and performance should be confirmed against the current product revision and installation environment.
The external (outside) module is IP66 weather rated for outdoor exposure. The internal module, which houses the battery compartment, is for interior use only and is not weather rated.
What's In The Box
Nexus uses a deadbolt mechanism with bolt latch hardware. Confirm your door's existing bore and thickness before ordering.
Battery, Power & Backup Access
- Powered by 4 x AA batteries (6V; not included, per the manual). For charge and maintenance expectations, see our guide to smart lock battery life.
- Mechanical key backup remains available in all power conditions.
- For best reliability, confirm battery condition and backup-key operation during setup.
Suitable Uses
- Front doors
- Entry doors where a smart deadbolt is preferred over a mortice lock
- Homes wanting compact biometric access with slim depth
- Residential entry applications requiring multiple credential types
Access Methods
Dimensions
Specifications
Wi-Fi Remote Access (Optional)
This smart lock operates via Bluetooth connectivity as standard. Remote access and internet-based control are available only when paired with a compatible Vault Wi-Fi gateway.
When connected to a gateway, users can remotely lock or unlock the door, manage credentials, review activity, and add supported Alexa or Google Home functionality. The dual-band G5 avoids the band-steering problem that affects single-band gateways.
For remote functionality, see the Vault G5 Gateway.
Nexus includes a backup physical key for emergency access.
Frequently Asked Questions
Nexus is a deadbolt smart lock rather than a mortice-lock model. It fits a bored deadbolt preparation rather than a mortice pocket.
Yes. It uses 3D facial recognition (50 face profiles per the supplied manual), alongside the other access methods.
Yes, but only when paired with the Vault G5 Wi-Fi Gateway. Without the gateway, the lock operates locally via Bluetooth, keypad, face recognition, fingerprint, RFID and mechanical key. See our guide to what a gateway does.
Yes. The Vault Nexus Vision adds a fish-eye camera and a two-way, app-based video intercom with built-in 2.4GHz Wi-Fi (no separate gateway needed), in the same deadbolt format.
No. Vault smart locks are not certified for fire-rated doors. For Queensland fire door compliance requirements, see Chapter 05 of our Buyer's Guide.
The box includes the front and back panels, mortice/bolt, RFID cards, mechanical keys, strike box, waterproof plate and fixings - see the What's in the Box tab for the full list. Batteries (4 x AA) are not included.
Yes. Deadbolt fitment depends on your door's existing bore and thickness. See our installation guide and our guide to common mistakes.
Additional Information
Nexus is best suited to applications where a deadbolt-style smart lock is preferred over a full mortice-lock system. See where each Vault model sits in the Vault brand profile.
The Vault Nexus Vision is the video-intercom variant of this deadbolt, adding a fish-eye camera, app video intercom and built-in Wi-Fi. The lever Guardian Vision and push-pull Fortress Vision add an indoor screen as well. For the full lineup, see the Vault smart lock range overview.
Deploying facial recognition in a commercial, strata, or managed rental setting may trigger obligations under the Australian Privacy Act. Review these requirements before installation.
Deadbolt fitment depends on the existing bore and latch preparation, so compatibility should be checked before ordering - see our guide to common hardware and backset selection mistakes and Chapter 02 - Measuring Your Door.
Nexus's IP66 rating applies to the external (outside) module only; the internal module, which houses the battery compartment, is for interior use. Correct installation and maintenance still matter, particularly in coastal Queensland environments where salt air accelerates wear.
Nexus is Bluetooth-first. For remote unlocking, notifications and voice control, add the Vault G5 Gateway. The dual-band G5 avoids the band-steering issue that affects single-band gateways - see Chapter 08 - Gateway Comparison.
Powered by 4 x AA batteries (6V; not included per the manual), with a mechanical key backup for all power conditions. For charge and maintenance expectations, see our guide to smart lock battery life.
Nexus is positioned as a residential front-door smart deadbolt. It is not suitable for fire-rated doors, high-cycle storeroom duty, or applications outside its residential design intent.
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 Nexus - What's in the Box
Vault Nexus - Dimensions
Vault Nexus - Brochure
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
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