Aqara D200i Smart Lock
D200i uses 3D structured-light facial recognition with liveness detection to identify registered users and unlock the door without requiring a fingerprint, card or PIN. Aqara states that recognition takes less than one second and supports up to 50 registered facial profiles.
Advanced 3D Facial Recognition
The D200i uses approximately 31,000 facial detection points together with a dedicated AI processor to create a three-dimensional facial profile. Aqara lists a false-recognition rate below 0.0001% under its test conditions.
The recognition system is designed to work across a user-height range of approximately 1.3 to 2 metres, with a recognition distance of about 30 to 100cm.
Apple Home Key
The D200i supports Apple Home Key, allowing compatible iPhone or Apple Watch users to unlock the door by bringing their device close to the lock.
This provides an additional convenient access option for Apple users without requiring the Aqara app to be opened each time.
