Description
Unlike classic timed locking, which triggers after a set number of seconds even if the door was left open, the TTLock door sensor detects the actual position of the door. The lock engages automatically the moment the door is fully closed, which prevents damage to the mechanism and stops the bolt from extending while the door is still open.
The sensor communicates with the smart lock and the TTLock mobile app, giving you accurate information about the state of your entrance wherever you are (with the G2 WiFi Gateway). Installation is completely wireless and simple: the sensor is fixed to the door and frame with the included adhesive tape in a few minutes.








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