Bluetooth App Control Keypad Door Lock is high-tech door lock with multi-function: App control,password, RFID card, mechanical key 4 in 1 open function. It has anti-thief mortise with high levelsecurity ensure. With nice shape, strong function, moderate price, it is widely used in world
Material: Zinc alloy
Color: Black
Door open way:Bluetooth APP, password, RFID card, mechanical key
Version:Bluetooth 4.0
Password Valid Time: Customized, can set from APP
APP Name: TT LOCK, can search in Apple or Android store
Temporary password: YES
Electronic key: YES
Power Supply: 4 pieces 1.5V LR6 AA Alkaline Batteries, DC 6V
Low Power Alarm: Less than 4.8V
Dimension :270(L) *67(W) * 12(H) mm