RGB+TW-Fernbedienung zu Controller 18190000. RGW TW remote control for controlling 5-channel. LED modules with RGB and Tunable White. Voltage (battery): 4.5 V DC - 3 x AAA (not included).Radio frequency: 869.5 MHz, transmission power (Ps) &lt, 0 dBm. Range (line of sight): up to 20 m. Ambient temperature (ta): 0 ° C to +40 ° C. Dimensions: L 153 x W 52 x H 19 mm. Material: plastic. Range of functions: On / Off. RGBTW color change via touch wheel and slider. Dimming buttons for red / green / blue / white. Color gradient: start / stop. Color gradient: Speed. Dimming of the set light color via touch field. Save button S1 to S4. Controller selection buttons for zone 1 to 4. Compatible with radio master controller 18190000, further functions can be found in the product description. Degree of protection: according to DIN EN 60529 IP20.