Overview: This wireless remote control switch is a low-cost, affordable device that allows users to remote turn on/off connected appliance of different types and brands via APP SmartLife from anywhere in the world, and it can provide you with amazing smart home control experience. It sends data to cloud platform through the WiFi router, which enables you to remotely control all appliances with APP SmartLife on your smart phone. It makes all your home appliances smart, as long as your phone has network you can remotely turn on or turn off your appliances from anywhere at any time. And by setting timing schedules for your appliances, you can maintain an carefree life. Specifications: Voltage Range: 90-250V AC (50/60Hz) Max Current: 10A Max Wattage: 2200W Transmission Mode: WiFi communication Wireless Standard: 802.11 b/g/n Control Mode: Mobile APP Platform: "SmartLife"/"Tuya" for Android, iOS Controlled Lines: 1 Enclosure Material: Fire-retardant ABS  Humidity: 5%-90%RH, Non-condensing Security Mechanism: WPA-PSK/WPA2-PSK Operating Temperature: -20°C-70°C Item Size: 88*40*24mm (L*W*H)/3.46*1.57*0.94in Item Weight: 47g/1.65oz Package Size: 9*4.2*2.8cm/3.54*1.65*1.10in Package Weight: 54g/1.9oz  Packing List: 1 * Smart Switch Module  1 * User Manual (English)