RGBW wireless wall panel for 18192000, white.Recessed mounting, Wall-mountedRGBW remote wall panel for controlling the RGBW LED modules for color and white light. Nominal voltage: 110-230 V AC 50 Hz. Current consumption: 15 mA. Radio frequency: 869.5 MHz, transmission power (Ps) < 0 dBm, Range (visual contact): up to 20 m,Ambient temperature (ta): 0 °C to +40 °C,Connection using screw terminals. Mounting in device box (flush mounting). Installation depth in device box: 20 mm. Outer dimensions: L 86 x W 86 x D 12 mm. Material: Glass / plastic. Controller per wall panel: maximum 4 (for optimum radio connection). Function scope:- On / Off- RGB color change using a touch wheel. Dimmer keys for red / green / blue / white. Dimming of the set light color. Save key S- Color gradient: Start / Stop - Color gradient: Speed. Compatible with the radio master controller 18192000. Please refer to the product description for other functions. Mounting method: Recessed mounting, Place of installation: Wall-mounted, Degree of protection: according to DIN EN 60529 IP20, Protection class: (EN 61140) II, Voltage: 230V AC 50Hz, .