






D6 Face Recognition Lock
Ultrasonic approach detection with dual-camera 3D face unlock
The D6 opens before you reach it. An ultrasonic sensor starts facial authentication as you come within one metre, and the latch bolt retracts automatically once recognition succeeds. Dual cameras simulate human eye imaging to obtain 3D facial features, so photos, videos and changes such as makeup are handled correctly.
- Ultrasonic sensor triggers authentication at 1 metre and retracts the bolt automatically on success
- Dual cameras capture 3D facial features, identifying individuals in photos, videos and with makeup
- WeChat Mini Program binding for access history, remote temporary PIN codes and live doorway video
- Doorbell press automatically captures a photo or video, viewable later even if the connection dropped
- Encrypted cloud upload on anomaly detection so records survive damage to the lock
Suitable for: Architects, contractors and homeowners on building material and real estate projects, and distributors serving them.
Problems it solves
What this model is for
- Arriving at the door with both hands full
- 2D face recognition defeated by a photograph
- Tenants and service providers needing access while the owner is away
- Losing the evidence when the lock itself is attacked
Typical applications: New residential developments, Owner-occupied homes, Tenanted property managed remotely.
Specification
| Unlocking methods | 3D face recognition, fingerprint, passcode, RFID card, mechanical key, mobile app |
|---|---|
| Approach detection | Ultrasonic sensor, authentication initiated within 1 metre |
| Camera | Dual cameras simulating human eye imaging for 3D facial features |
| Bolt | Latch bolt retracts automatically on successful recognition |
| Connectivity | Wi-Fi, WeChat Mini Program |
| Doorbell | Two-way intercom, automatic photo or video capture on press |
| Cloud | Encrypted video upload on anomaly detection |
| Alerts | Anti-dismantling, system locking, low battery, abnormal bolt |
Quality control
Premium materials are specified so the lock sits correctly in an architectural scheme, and the alert set - anti-dismantling, system locking, low battery and abnormal bolt - is exercised as part of function test.
Customization
OEM and ODM discussed per project. Finish selection to suit the architectural specification. Scope TBC with our engineering team.
How it compares
The D6 is the approach-activated face lock. The D18 adds palm vein and a seventh unlocking method; the D2 and D7 sit in the same family with different panel formats. Choose the D6 when hands-free entry at walking pace is the main requirement.
Installation and use
Bind the lock to the WeChat Mini Program at commissioning so access history, temporary PIN issue and live video are available from day one. Enrol residents by face and keep PIN codes for temporary visitors.
FAQ
D6 questions
Do I have to touch anything to get in?
No. The ultrasonic sensor starts facial authentication as you approach within 1 metre and the latch bolt retracts automatically on recognition.
Can a photo or video open it?
No. The dual cameras obtain 3D features of the face, which is what lets the lock identify individuals in photos and videos rather than be fooled by them.
Does makeup affect recognition?
The 3D capture is specified to identify individuals even with makeup.
How do I check who came to the door?
Through the WeChat Mini Program: access history, visitor photos or video captured at the doorbell press, and live doorway video.
What if the lock is destroyed during a break-in attempt?
Unusual activity triggers an encrypted video upload to cloud storage, so the record stays accessible even if the lock stops working.
Which alerts does it raise?
Anti-dismantling, system locking, low battery level and abnormal bolt alerts, in real time.
What is the minimum order quantity?
TBC. Confirm with our sales team.
Related
Other models in Smart Door Lock

D18 AI Smart Lock
AI dual-camera 3D face recognition with built-in video doorbell
View specification →
Submarine Waterproof Smart Lock
IP68 antifreeze 3D face lock for exposed entrances
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D1 Smart Lock
0.4 second 3D face unlock with anti-counterfeiting binoculus algorithm
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Z37 Smart Lock for Door
6-in-1 access with a camera outside and a display inside
View specification →Ready to price the D6?
Send your quantity, finish and door details. We quote from the factory.