Sonoff 4CH Pro R2 Smart Wifi Switch 433MHz RF Wifi Light Switch

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Sonoff 4CH Pro R2 Smart Wifi Switch 433MHz RF Wifi Light Switch 4 Gang 3 Working Modes Inching Interlock Smart Home With Alexa 

Sonoff 4CH Pro R2 ITEAD integrates with a 433MHz RF receiver module, making it doable for the swap to be managed by RF Distant. It is a 4 channels common WiFi wi-fi good swap to your good dwelling system to remotely and robotically activate/off dwelling home equipment and digital units by for Android/iOS App eWeLink or 433MHz RF Distant. It additionally helps timing turning on/off the home equipment at a specified time, and share to others so to management your good dwelling along with your loved ones. You too can voice management your private home home equipment by Amazon Alexa, and for Google Home/Nest, and revel in clever life and make your private home smarter.


* App Help: Free iOS and for Android cellular App eWeLink.
* Sync Standing: Actual-time system standing offered to App.
* Distant ON/OFF: Flip 4 electrical units on/off remotely from wherever.
* Impartial management: Management every gang individually in APP eWeLink.
* Distant Management: Helps managed by 433MHz RF Distant Controller.
* 3 Working Modes: Helps switching amongst inching/interlock/self-locking modes.
* Timing: Helps eight enabled countdown/single/repeat timing duties to activate/off at specified time.
* DIN Rail Mounted: Nice for industrial management.
* Voice Management: Suitable completely with Amazon Alexa, for Google Home, for Google Nest.
* Share Management: Management your good dwelling along with your loved ones.

  • Model Identify: SONOFF
  • Mannequin Quantity: Sonoff 4CH PRO R2/R3
  • Compatibility: All Suitable
  • Max Wattage: 2200W/gang
  • Helps Perform: Works with Alexa, Google Home, IFTTT
  • Frequency: 2.4Ghz, 802.11 b/g/n & 433MHz
  • Utility Situations: Sonoff S 


Mannequin: Sonoff 4CH Pro R2
Energy Provide: 90V~250V AC/5-24V DC
Max. Load: 250V AC/30V DC
Max. Present: 10A/gang
Max. Energy: 2200W/gang
Working Temperature(beneficial): 0ºC-40ºC
Working Humidity: 5%-90%RH, Non-condensing
Transmission mode: Wi-Fi 2.4GHz communication
Wi-fi Commonplace: 802.11 b/g/n & 433MHz
Safety Mechanism: WPA-PSK/WPA2-PSK
Enclosure Materials: Hearth-retardant ABS V0
Gang: 4
Product Dimension: 146*91*41 (mm)

Package deal included: 

 1* Sonoff 4CH Pro R2
 1* Person handbook 


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