Features: High-quality materials: The WIFI smarts switch is made of high-quality materials, which is wear-resistant and durable, not easy to break, and can be used for a long time. Exquisite workmanship: This wireless WIFI smarts switch has exquisite workmanship and excellent materials, which can bring you a good use experience. Remote control: Smarts WiFi switch, you can remotely control lights and electrical appliances through your mobile phone anywhere, without time and distance restrictions, and the sensing distance is long. Memory function: This WIFI smarts switch has a memory function. After the power is restoreds, it will remembers the previous switching mode, which can effectively save energy. Support voice control: By connecting to a smarts voice device, you can use your voice to control the device39;s switches or other functions and enjoy the comfort brought by voice. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Shell material: PC fire retardant Wire cores material:brass Size:41*41*20mm Protection function: overload protection Application: indoor Special function: remote control Wiring method: single zeros fire universal Rated frequency:50-60Hz Rated power: 1000W Installation hole distance: 20mm Mechanical life: 100,000 times Rated voltage:AC110-220V Electrical life: 100,000 times Working temperature: -2055°C Rated current: 20A Protection level: IP65 wifi type:2.4Ghz Switch type: remote control 3C rated voltage range: 110V-240V Package List: 1 x WIFI Smarts Switch