JCF3381 Electronic Smart Fingerprint Lock Features:
1, The lock is popular for aluminum door and framed glass door. swing door and sliding door;
2, The lock support unlock by fingerprint, password, IC card, keys and Tuya app or TTlock app;
3, The lock connect to the Tuya app via wifi. The phone Tuya app will remotely unlock the door via wifi. No distance limited.
The TTlock app connect to the lock via bluetooth.
4, The lock support 2885/3585/4585/6085/5085/7085 mortise, fit for 30-120mm door thickness;
5, The lock support English and Chinese audio guide;
6, The lock is powered by 4pcs AA batteries, low power consumption, and low voltage alarm;
7, With the USB power supply for emergency;