Installation Instructions

Use APP to unlock
Click the round button at the top of the page to
unlock the door. Since the Bluetooth signal has a certain
coverage, please use the APP within the certain area.
（ Ⅲ ） Main functions-unlock via Bluetooth
Touch to unlock
You can Open the app and touch the keyboard to
unlock the door.
Click the small button to open the door remotely
when you have installed the gateway.
TT lock function