H20——3D automatic face recognition lock with camera TTLock smart lock and the administrator can then

and the administrator can then approve or deny the unlock through the APP

the light spotlight changes from green to red

Unlock method: Passcode

housekeepers and other access codes and virtual keys without worrying about lost or duplicate keys

(3)Office/Shop: Employee permission grading management

H20——3D automatic face recognition lock with camera TTLock smart lock and the administrator can then3D face recognition lock Tuya WIFI fingerprint magnetic card password fully automatic intelligent electronic lock with camera H20 Materials: Aluminum alloyPainel and stainless steelBlock body Fingerprint capacity: 300 pcs Password capacity: 100 pcs IC card capacity: 100 pcs Alarm type: Low battery alarm 7. 2V port pry alarm Emergency power: Micro USB Power supply: Lithium battery 8. 4V 4200mA Working temperature: 20 to + 50 C Working humidity: 40% to