Key features

• •【Keyless Entry Door Lock】2 ways to unlock/lock, smart door 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
• •【Security Auto-Lock Function】When you go in and out of the bedroom, garage or storage room, you don't need to worry about whether to remember to lock the door door. The smart door lock will automatically lock after a fixed time (10-999 seconds, can be customized), upgrade your existing bedroom door lock, bringing you great convenience.
• •【Advanced Screen Function】In order to prevent others from snooping on the password and causing the password to be disclosed, you can enter 1-6 random numbers before entering the password, and the smart door lock will automatically identify the real password behind to unlock it. You can install it on the doors of garages and storage rooms and never worry about someone sneaking in.
• •【High Quality Durable Door Lock】The front panel of this lock is zinc alloy, the back panel is ABS plastic, specially tailored for bedroom, garage and storage room door lock, this type of door lock is not waterproof, can only be used inside the house. (Working temperature :-4°F~158°F, Working humidity: 20%-80%RH).
• •【Super Easy to Install and Program】 Just watch a short video and read the user manual, use a screwdriver, about 30 minutes to complete the installation, no need for a professional locksmith, no need to connect any wires. very easy to operate.