【Push Button Keypad Door Lock and Deadbolt】2 ways to unlock/lock: Passcode and Mechanical Key. You can program up to 10 easy-to-remember codes for your family or friends, especially suitable for children and the elderly bedroom. Keyless entry door lock, smart lock.Compatible with wooden doors with key entry, suitable for most standard residential wooden doors (door thickness is 38mm to 48mm).
【Security Auto-Lock Function】When you go in and out of the room, you don’t need to worry about whether to remember to lock the indoor door. The smart lock will automatically lock after a fixed period of time (10-999 seconds, can be customized), upgrade your existing bedroom door lock, bringing you great convenience.
【Advanced Anti-Peep Screen Function】In order to prevent others from snooping on the passcode and causing the passcode to be disclosed, you can enter 1-6 random numbers before entering the passcode, and the smart lock will automatically identify the real passcode behind to unlock it. You can install it on the doors of rooms and never worry about someone sneaking in.