black edition (also available in white) • frosted glass edition (also available in glossy glass) • configurable by using the Velbus PC interface (VMB1USB or VMBRSUSB) and the free VELBUSLINK program • feedback/mood lights with RGBW side LEDs (adjustable light intensity and RGB colour or warm white by using VELBUSLINK) • the light intensity and colour of the feedback and/or mood lights are independently adjustable per side • adjustable button response time (0,1, 2 or 3 seconds) • detection of short or long button press • configurable multi-channel operation on each push button, the next channel is selected at each press (up to 8 channels) • configurable dual channel push button, a different channel is selected depending on the length of the push (short or long push) • extensive day, week and year programs plus a built-in astronomical clock (sunrise and sunset timing) are included to operate push buttons automatically • integrated temperature sensor to control the heating and air conditioning (only usable when side LEDs are turned off) • LED-indication for supply voltage and data (backside) • uses one address for all push buttons and one for the thermostat function (optional) (configurable by using VELBUSLINK) • not suitable for installation on electrically conductive surfaces (eg. metal), or nearby sources of electromagnetic disturbances