Tuya Face Recognition Smart Lock

D28

power supply: 7.4V lithium battery

Typical static current: <110 microamps

Total number of unlock users: 300

Open the number of faces: <= 50 groups (2~300 numbered users)

Open the number of fingerprints: <99 groups (2 to 300 numbered users)

Number of door opening machines: <= 299 groups (users with 2~300 numbers)

Number of door codes: <= 299 groups (1 administrator, 2 to 100 numbered users)

Total number of door lock records: 500 items

Image Sensor: 1/4" CMOS, 1280x800 pixels

Lens:  84.2° Angle of view, focusing distance 50cm (35.5-84.7cm), <1.5% distortion rate

Quick unlock time: <= 2 seconds

Face recognition distance: 0.3~1 meter

℃working temperature: -10℃~60

relative humidity: 20% ~ 93%