This remote switch works without cable or battery and is maintenance-free. Pressing the switch generates power, which transmits a radio signal. The switch can be mounted in any arbitrary place in the room and can be repositioned as well. The switch can be attached to the wall using screws or adhesives. Therefore, it is perfectly suitable for electric installations without embedding, such as for home renovations or mobile walls. Simply press the button on the switch, to remotely control the WPD06. The switch must be connected to the WPD06 dimmer before being used for the first time.