Sonoff 4 Channel REV 3 Smart Wifi Switch

PRODUCT DESCRIPTION

• Remote ON/OFF—Turn electrical devices on/off from anywhere
• App Support —Free iOS and Android mobile App eWeLink
• DIN Rail Mounted— Great for industrial control
• Sync Status—Real-time device status provided to App
• Share Control—Control your smart home together with your family
• Timing—Set scheduled/countdown timers to turn on/off at specified time
• Scene—Turn on/off a gang of devices with one tap
• Smart Scene—Triggered on/off by temp, hum or other environmental conditions from sensor
• Compatibility —Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff 4CH (R3).

Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}

The default names for the 4 gangs are: outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like.

Explanation: if the device name of your Sonoff 4CH (R3) is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1".

Features

• Turn on/off 4 home appliances remotely
• Device status's synchronously display
• Scheduled/Countdown timers
• Share control
• Supports setting power on status
• Works with Amazon Echo, Echo Dot, Amazon Tap
• Works with Google Home, Google Nest
• Works with IFTTT

PRODUCT SPECIFICATIONS

• Power Supply: 90V~250V AC(50/60Hz)
• Max. Current: 10A/gang
• Max. Power2200W/gang, 2200W/Total
• Wireless Standard: 802.11 b/g/n
• Security Mechanism: WPA-PSK/WPA2-PSK
• Enclosure Material: Fire-retardant ABS V0
• Gang:  4
• Dimensions: 145 x 90 x 40mm
• Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
• Operating Humidity: 5%-90%RH, Non-condensing
• 4CH Certification: CE/FCC/RoHS
• 4CH R2 Certification: CE/RoHS, FCC