1. Modern luxury design: the lock body is made of high-quality materials and streamlined design, intuitive LED Touch-Screen to make it more luxurious and fashionable
2. Keyless entry door lock-Smart lock can recognize your fingerprint in just 1.3 seconds and unlock your door in 2 seconds. This is faster than groping for the key.
3. Multiple unlocking methods: fingerprint unlocking, password unlocking, mobile APP Bluetooth unlocking, mechanical key unlocking.
4. APP is convenient for smart life: you can delete or add user fingerprint/password at will, and you can also set a temporary password, which is very convenient.
5. Easy to install: It is suitable for any door with a thickness between 35~55mm. The installation only takes a few minutes. The keyless bolt is compatible with external wooden doors, which have a key to enter and fit most standard residential wooden doors.

Product Name: Smart Lock
Front lock size: 155mmx68mmx27.5mm
Rear lock size: 155mmx72mmx42mm
Mounting hole specifications: diameter 45~60mm
Power supply: 4XAA batteries (batteries not included)
Emergency power supply: Type-C charging port
Low battery prompt voltage 4.4V (voice prompt)
Normally open operation mode can be set on the APP
Support remote control (need to purchase WiFi gateway separately)
size:155x68x27.5mm
Material:Aluminum alloy
colour:black

Package Contents:
1 * Smart door lock
1 set * installation accessories
1 * English manual