Supports WiFi network.
Supports status tracking: device status timely provided to the EWeLink.
Supports remotely turn on or off connected appliance/light.
Supports max 8 enabled scheduled/countdown/loop timers for each device.
Supports numerous WiFi smart switches on one smartphone.
Works with Amazon Alexa
Works with Google Home, Google Home Mini, Google Nest
Works with IFTTT
Specification for Sonoff Basic:
Voltage range: 90-250v AC(50/60Hz)
Max current: 10A
Max Wattage: 2200W
Dimensions: 88*38*23mm (L*W*H)
Enclosure Material: Fire-retardant ABS V0
Humidity: 5%-90%RH, Non-condensing
Wireless Standard: 802.11 b/g/n
Security Mechanism: WPA-PSK/WPA2-PSK
Operating Temperature: 0ºC-40ºC(32°F-104°F)
Certificate: CE (download)
4 x Remote switch module