A comfortable, wireless dimmer switch that is suitable for owners of Hue lights and lamps. The Dim Switch can be used to switch them on and off as well as to adjust their light intensity. An installation is not required; this device is ready for operation directly after unpacking and pushing the l button. Since the Philips Hue Dim Switch magnetically adheres to its bracket, it can be easily removed and taken along wherever you go just like a remote control – the ideal solution for those who do not want to always make use of their smartphone or tablet. By means of the Philips Hue Dim Switch, up to 10 Hue lamps / lights can be switched on/off and be dimmed; a Hue bridge, a smartphone or a tablet are not required for this purpose. The operating range is 12 metres and its service life is 50,000 clicks. Compatibility - Apple HomeKit, Google Assistant, Amazon Alexa, ZigBee. Dimensions - 11. 5 x 7 x 1. 4 cm. Weight - 0. 07 kg.