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Description
Sonoff 4CH Pro Smart Home RF Wifi Light Switch 4 Gang 3 Working Modes Inching Interlock Self-locking Wifi Switch Works With Alexa
Sonoff Product Series:
Product Name | Features | Input Voltage | Max Current | Max Power | Frequency | Shopping |
---|---|---|---|---|---|---|
Sonoff Basic | 1 Channel Wireless Switch | 90~250V AC | 10A | 2200W | 2.4Ghz | Click |
Sonoff RF | 1 Channel 433 RF Wireless Switch | 90~250V AC | 10A | 2200W | 2.4Ghz, 433MHz RF | Click |
Sonoff TH10 | Monitor and Set Temperature & Humidity | 90~250V AC | 10A | 2200W(10A) | 2.4Ghz | Click |
Sonoff TH16 | Monitor and Set Temperature & Humidity | 90~250V AC | 15A | 3500W(15A) | 2.4Ghz | Click |
Sonoff Dual | Remote Control 2 Devices | 90~250V AC | 15A | 3500W | 2.4Ghz | Click |
Sonoff Pow | Report Power & Power Usage | 90~250V AC | 15A | 3500W | 2.4Ghz | Click |
Sonoff 4CH | 4 Gang WiFi Wireless Switch | 90~250V AC | 10A | 2200W | 2.4Ghz | Click |
Sonoff 4CH Pro | 4 Gang WiFi & RF / 3 Working Model | 90~250V AC/5~24V DC | 10A/Gang | 2200W/Gang | 2.4Ghz, 433MHz RF | Click |
Sonoff Touch | WiFi Wall Touch Switch | 90~250V AC | 2A | 400W | 2.4Ghz | Click |
Sonoff T1 UK | WiFi RF Wall Touch Switch | 90~250V AC | 2A/Gang | 600W/Gang | 2.4Ghz, 433MHz RF | Click |
Slampher | Wireless Control Light Holder | 90~260V AC | 2A | 200W | 2.4Ghz, 433MHz RF | Click |
Sonoff B1 | Dimmable White & Color Bulb | 90~250V AC | 2A | 6W | 2.4Ghz | Click |
S20 Smart Socket | EU/US/UK/CN Wifi Smart Socket | 90~250V AC | 10A | 2000W | 2.4Ghz | Click |
Product Overview:
The Sonoff 4CH Pro smart switch is DIN Rail mounted.
Product Advantage:
- Remote ON/OFF – Turn electrical devices on/off from anywhere
- App Support – Free iOS and Android mobile App eWeLink
- RF Remote control – Turn on/off by 433MHz RF Remote indoors
- Independent control – Control each gang separately
- 3 Working Modes – Switch among interlock/self-locking/inching modes
- Adjustable Delay Time – Turn on devices for 0.25-4s in Inching mode
- DIN Rail Mounted – Great for industrial control
- Sync Status – Real-time device status provided to App
- Timing – Set scheduled/countdown timers to turn on/off at specified time
- Share Control – Control your smart home together with your family
- Scene – Turn on/off a gang of devices with one tap
- Smart Scene – Triggered on/off by temperature, humidity or other environmental conditions(Need Works With TH10 or TH16)
- Voice Control – Works perfectly with Amazon Alexa, Google Home

Product Features:
- Turn on/off 4 home appliances remotely
- Supports switching among inching/interlock/self-locking modes
- Device status's synchronously display
- Single/Repeat/Countdown timers
- Share control
- Supports setting power on state
- 433MHz RF Remote control
- Works with Amazon Echo, Echo Dot, Amazon Tap
- Works with Google Home
- Works with Google Nest
Product Specification:
- Voltage range: 90-250v AC(50/60Hz) / 5-24v DC
- Max current: 10A/gang
- Max Power: 2200W/gang
- Wireless Frequency: WiFi 2.4GHz
- Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
- Operating Humidity: 5%-90%RH, Non-condensing
- CE/FCC/RoHS Certified


Works With Amazon Alexa:








Package: Sonoff 4CH Pro*1

180 Days Warranty
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