• Easy to use two button control, on/off & press up or down for dimming• Has four mood setting buttons, which allow four different pre set mood setting from the touch of a button• Remote Control up to 6 different controllers, the dimmer has the ability to have pre set mood levels of lighting• Can be controlled from Smartphones iPhone, iPad using the optional Lightwave RF Wi-Fi Link• Blue LED Status Light The Lightwave RF Master Wall Switch offers a quick & simple way to control an unlimited number of Lightwave RF devices within the same room & create some great mood lighting effects: set & save the dim levels in seconds, & enjoy instant lighting scenes every time you enter the room & hit the switch. One touch of the ‘ All Off’ button & every light, lamp or socket is switched off as you leave the room – simple. The Master Wall Switch is completely wireless & can be placed anywhere you desire; even attach it to your armchair! It can be used to operate & dim the full range of Lightwave RF Dimmers, dimmable CFLs & LEDs & can also operate Lightwave RF 13A Power Sockets.