GENERALWiring: Live+ NeutralOperating Temperation: 5~45◦COperating humidity: 0-90%Power Supply: AC 100-250V 50/60HzPower Consumption: 1WMaximum Overload: Resistive load: 500W per channelIndicator: 16million colours brightness adjusted RADIORadio Protocol: coSSSignal Range (Open field): 200m BLEND LIGHT SWITCH(3 WAY) Model Number: LS057WH/GD/BLWeight: 120g CONSTRUCTIONColour: White / Black / GoldenDimension:86*86*36.5mmCasing: ABS + PS