F20 Automatic Deadbolt Fingerprint Door Lock Lock APP Remote Control Smart Electronic Code Lock Security Protection ,Easy to Installation and Use

F20 Automatic Deadbolt Fingerprint Door Lock Lock APP remote control Smart Electronic Code Lock Security Protection 5 Method Open lock 1. Phone APP Unlock (via bluetooth, if add gateway can connect with Wifi) 2. Fingerprint Unlock 3. Password Unlock 4. Metal Key 5.IC card Unlock ways: Fingerprint, APP, WIFI, Passcode, Card Weight: 1.3kgs Working Voltage: 4 AA Alkaline batteries(Normal use for 8 months) for door thickness: 35-110mm Working Temperature: -20~70 Battery life span: support 100000 times unlock operations Easy Installtion: Suitable for the door thickness 30-55mm, if your door is thicker, please contact . About the phone APP All the lock setting are in the lock APP, so it is very easy to used the lock.Only the Admind phone that can manage the lock, but you can authorized to your family as the admind that they also can manage the lock by his phone. Related Products: keyless entry door lock,smart lock,fingerprint door lock,smart locks for front door,smart door lock,deadbolt smart lock,smart door locks for front door,deadbolt,digital door lock with keypad set,digital door lock,biometric door knob,bedroom locks for doors