Dimmers, ZigBee Package type: CT รก 1 pce Assembly arrangement Basic element Protocol Zigbee Type of load Universal and LED Retrofit Nominal voltage (V) 100 - 240 Frequency (Hz) 50 - 60 Dimming phase cut-off Yes (st) 15 (st) 15 Mounting method Built-in installation Type of fastening Other Suitable for degree of protection (IP) IP20 Material Plastic Colour White Applicable with button Yes Light value memory Yes Applicable with transmission button Yes Material quality Thermoplastic Dimming phase cut-on No (mm) 45 Width (mm) 45 Height (mm) 20.3 Depth (mm) 20 Max. switching power LED (W) 200 Not applicable Wireless Yes Min. brightness controllable Yes Substation input No Transparent No Serial dimmer No