Nuki Door Sensor 3.0 220648

The Nuki Door Sensor is mounted on the inside of your door with just a few simple steps without drilling and screwing. When combined with the Nuki Smart Lock 3.0 (Pro) and the free Nuki APP, you can be sure that your door is closed and locked securely even in the distance. You will be notified if your door is open for longer than usual or if the door sensor detects a movement of the door. Built-in tamper detection gives the Nuki Door Sensor maximum security for your home.