The device has two operating modes (the mode is changed using the switch on the side of the device). Single-mode sensor - the switch works on the principle of proximity, switching on the electric circuit when you are away (e.g. a door or a furniture front) from the motion sensor by a distance of more than 10 cm. The circuits are deactivated when an obstacle appears in the sensor’s field of operation again. The switch works very well in wardrobes, wardrobes, shoulders, etc. Two-mode sensor - the switch works as a non-contact switch. When (e.g. a hand) is 5-10 cm close to the sensor, the sensor activates the electric circuit. Close-up of the hand again disconnects the electric circuit. The sensor therefore functions as a classic universal switch. The switch works very well in the kitchen, living room, bedroom, etc. Material: plastic Power supply current: DC Power supply voltage: 12-24V Maximum permissible load: 12 V DC - 24 W / 24 V DC - 48 W Length of cord with connector: 1m Dimmable touch switch: yes Set contains: one universal non-contact switch with wires Driver not included