Description
The Sonoff 4CH Smart Wifi Switch is a remote control electrical device that allows you to turn on and off devices from anywhere. It also has an app that provides real-time device status and allows you to control your smart home together with your family. The Sonoff 4CH Smart Wifi Switch also has a scene feature that allows you to turn on and off a group of devices with one tap.
PRODUCT DESCRIPTION
Remote ON/OFFTurn electrical devices on/off from anywhere
App SupportFree iOS and Android mobile App eWeLink
DIN Rail Mounted Great for industrial control
Sync StatusReal-time device status provided to App
Share ControlControl your smart home together with your family
TimingSet scheduled/countdown timers to turn on/off at specified time
SceneTurn on/off a gang of devices with one tap
Smart SceneTriggered 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 gangsare: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: 802.11b/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): 0C-40C(32F-104F)
Operating Humidity: 5%-90%RH, Non-condensing
4CH Certification: CE/FCC/RoHS
4CH R2 Certification: CE/RoHS, FCC
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