Specifications:

• Voltage Range: 90-250v AC(50/60Hz)
• Supports APP: IOS Android System, Works with Alexa & Nest
• State of Assembly: Ready-to-Go
• Origin: CN(Origin)
• Name: Sonoff RF Smart Wifi Light Switch
• Model Number: Sonoff RF 433MHZ
• Max Wattage: 2200 Watts
• Max Current: 10A Intelligent Remote Control
• Humidity: 5%-90%RH, Non-condensing
• Frequency: 2.4Ghz
• Dimensions: 88*38*23mm (L*W*H)
• Compatibility: All Compatible
• Camera Equipped: No
• Brand Name: choifoo
• Alpplication: Home, Office, Sonoff RF 433MHZ Wifi Light Switch