Tuya T uya 3D Face & Fingerprint Recognition Smart Door Lock Wifi-Connected for Aluminum Wood Steel Doors

fast unlocking, can also be used at night, wide angle, and can also be used by children with low height. It is forbidden to use photos, molds, etc. to unlock, no need to worry about false unlocking by bad guys

1. .Press the "#" (doorbell) on the lock and the model will send the image to the app. You can see who is visiting and unlock remotely.
2. Wide-angle camera+4-inch large screen can watch the peephole, understand all the situation outside the door.
3. The door opening direction can be selected in the door lock system. No complicated operation.
4. Power Supply: 6.8V-8.4V lithium battery (Included in package);
5. Convenient APP management system, you can manage your smart lock anytime and anywhere;
6. Emergency Power Supply: with micro USB interface to supply power if the batteries run out;
7. Fingerprint recognition:Semiconductor fingerprint recognition module, suitable for elderly and child;
8. Application environment:wooden door/metal door/household door