Waterproof Smart Fingerprint Digital Locks 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, remote controller and TTlock app;

3, The lock connect to the TTlock app via bluetooth. It can connect to Google Home and Amazon Alexa via TTlock gateway.

The TTlock app can send temperory password for visitors to unlock the door;

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 AAA batteries, low power consumption, and low voltage alarm;

7, With the USB power supply for emergency;

8, The lock is waterproof