Basic Wifi Switch Works with Alexa for Home Timer 10A/2200W Wireless Remote Switch for Electric Appliances Universal Smart Home Automation Module white.Specification: Voltage range: 90-250v AC(50/60Hz) Max current: 10A Max Wattage: 2200W Size: 90*40*24mm (L*W*H) Transmission mode: Wi-Fi communication Wireless Standard: 802.11 b/g/n Control mode: Mobile APP Platform: for Android, iOS Control distance: infinity Controlled lines: 1 Enclosure Material: Fire-retardant ABS Humidity: 5%-90%RH, Non-co