The Aeotec Door/Window Sensor 7 is a sensor, which detects, if your window is opened, closed or tilted which requires a tilt angle of at least 5°. The sensor is easily retrofittable. Furthermore, the Aeotec Door/Window Sensor 7 can include other sensors by being connected with other binary sensors like NTC contacts, micro switches or flood sensor.
Thanks to its slim design the Aeotec Door/Window Sensor 7 can be installed unflashy on every window. The sensor just has to be installed on the window casement. Additionally, there has to be a slim magnet installed closely to the sensor at the window frame.
With the potential free input the Aeotec Door/Window Sensor 7 can also include other sensors in your Z-Wave system. For that the binary sensor is connected to the potential free input of the sensor. Besides sensors there can also be connected momentary switches, which controls scenes in your gateway.