1、Simple and fashionable style design, more high‑end atmosphere, highlighting the modern sense, a wide range of applications. 2、The switch is connected to a WIFI wireless router(not include) for networking, and remote control can be achieved using APP. 3、Adopt module chip, strong stability. Using fireproof high‑quality ABS material, sturdy and durable, long life. 4、Button presses up to 100,000 times, support system include for Google Home/ for Tmall Genie. 5、Zero fire wire, single fire wire is universal (single fire wire need to connect capacitance). 1 x Light Switch2 x Bolts1 x Capacitance 1 x Description Item Type: Light SwitchMaterial: ABSInput Voltage: 200 - 240V AC, 50/60HzNetworking Mode: WIFIN + L Rated Power: 600WN Rated Power: 5 - 200WStandby Power: 0.5WSize: Approx. 86 x 86 x 42mm/ 3.4 x 3.4 x 1.7inLife: 100000 timesOperation Temperature: -10℃ - +45℃Fire-Protection Grade: 94-V0Control Distance: Unlimited (2G/3G/4G/WIFI network)Supported System: For Google Home/ for Tmall wizardWiring Mode: Zero fire wire, single fire wire is universal (single fire wire need to connect capacitance)