Specification:Color: WhiteType: 2 GangMax current:100mAEU version:868.4MHzMaterial: ABS + Glass PanelOperating mode: touch-sensitiveRated Voltage: AC 100-240VRadio Protocol: Z-wave Range: up to 80m outside, 40m indoorWorking temperature: 0℃~40℃(32℉~104℉)Working humidity: 10%~85% Storage temperature: -20-60℃Standby Power Consumption: <0.007W Continuous working timers: No limitedProduct size(D*W*H): 86x 86 x 34mmSwitch output: Output devices can connect two road, 16 a biggest support Features:✔ EU Light switch 2gang ✔ Compatible with 300 series and 500 series✔ With LED backlight at night, it is easy to turn on the lights✔ Smart switch and sensitive touch, one-key to make it work✔ Check the real-time  statuse of light from your mobile phone APP✔ Smart light switch can be not only controlled by touch, but also can be controlled by z-wave gateway✔ The panel plate made with crystal glass can operate with wet hand scratch-resistant, dampproof, fire retardant ATTENTION:1. Our Sensors Compatible With following brand alarm horst:Fibaro/Smarthings/Vera/Zipato/Iris/Wink.2. Can't work alone.need work with their alarm host,Thanks. Package included:1 x Light Switch1 x User Manual