Wireless Window Rotary Handle Sensor
The window rotary handle sensor is a mechanical sensor that detects the grip position of the window handle. It sensors the window position as closed, open, or tilt and transmits it to the qleverGATEWAY. The window position is shown in the qleverAPP and can be used for automatisation, e.g. switching on or off a fan depending on the window position.
The device is installed under the existing window handle by simply unscrewing and screwing back of the handle without any demage to the window.