1- Multiple unlock mode: APP, Fingerprint, Password, Card, mechanical key
2- Bluetooth connection, Support Mobile phone APP (TTlock) remote open door, and the records could be received at real time on
mobile phone.
3- FPC semi-conductor sensor
4- Touch screen keypad, see crystal clear numbers at night
5- C-class lock cylinder, standard electronic lock body
6- Powered by 4pcs AA alkaline batteries, 6 months & 180000 times using.
7- With USB port for emergency charging
8- Suitable for home/office, wooden door, metal door, composite door, fire door group