Feature:1. Support voice control, for Google Home, for IFTTT, for Tmall Genie, for Xiaodu audio.2. Low power consumption, AC100V240V(50/60Hz) 16A(maximum), and through the FCC, CE, ROHS certification, reliable to use.3. IEEE 802.11 b/g/n WLAN standard, can work in most home electric environment.4. Touch switch, smartphone APP remote control, realtime notification alert.5. With timing setting function, you can set the on and off time of the water heater switch through the APP.Specification:Item Type: Smart Boiler SwitchMaterial: Tempered glass+PCPurpose: Residence, apartment, hotelVoltage: 100-240V 50/60HZStandard: US StandardWorking Current: 16AWiring Mode: Zero line fire lineMaximum Power: 3000WMounting Hole Diameter: Approx. 60mm/2.4inCommunication Mode: WIFI 2.4GHzSupport Voice Control: For Google Home, for IFTTT, for Tmall Genie, for Xiaodu AudioSupport APP: For Tuya , for smart life Start Method: Touch control, voice control, mobile app control.Package List:1 x Switch2 x Screw1 x Manual