D1 Smart Door Lock
Material: Zinc alloy+Plastick
Password capacity: 100 groups
Power supply: 4pieces No.5 battery
Applicable door thickness:35-60mm
Unlocking mode password, key and normally open mode(optional graffiti APP)
Product Size: 165*70*32mm for back casing. 135*68mm for front casing.
It is very easy to install the lock by yourself, the lock with high quality and high safety using.
Black beautiful and waterproof casing,, if you need other color, please feel free to let me know.
In cold weather, the password input is not afraaid to break the touch. It has an advanced sense and is simpl and fashinable.
If you want to know more details, please feel free to contact us and our professional team will give you a good service and best price.
1