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Max Load: 10A/2200W/Gang – 40A/8800W/Total

SONOFF 4CH PRO R3 4-gang Wi-Fi Smart Switch with RF Control

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31 $

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Product Information

Make Your Dumb Home into Smart with the Sonoff 4CHPROR3 4-gang Wi-Fi Smart Switch with RF Control. SONOFF 4CHPROR3 is a 4-gang Wi-Fi Smart Switch designed to give you the ability to integrate smart control into your existing home to enable a smart home. The smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home.

  • Independently/Mutual Control 4 Devices. Turn on/off the 4 connected devices separately in self-locking mode. Turn on 1 device but turn off the other 3 devices at the same time in interlock mode. Turn on the connected devices but automatically switch off after 0.5-3600s later in inching mode.
  • Dry Contact. If your device does not need to be powered through the output of the 4CHPROR3, but only needs to use it as a smart switch to control the line on and off, the 4CHPROR3 is your best choice.
  • Easy To Out-of-Reach Devices. Mounted on the guide rail, convenient to connect and control devices far from the switch.
  • Works With Alexa & Google Assistant. You can directly ask Amazon Echo/Echo Dot, Google Home to turn on/off your Sonoff devices.
  • With 433MHz RF Control. Use your common 433MHz remote control to turn on/off the device without internet.
  • Notes:
    • Read manual before installation.
    • Power should be cut off before installing the device.
    • The router must be 2.4GHz (5.0 GHz Wi-Fi is not supported), but there is no limitation for smart phone network (2G/3G/4G/Wi-Fi network is ok).
    • Voltage: 100-240V AC 50/60Hz (DC: 9-23V)
    • Dimensions: 145 x 90 x 34 mm
Delivery, Returns & Warranty


Free delivery in Lebanon. Pickup and Same-day delivery possible. Learn More.


15-day returns on any order. Return policy exclusions apply.ย Learn More.


We warranty our products to be free of manufacturing defects, and we will repair or replace with a new product, at our option, any product sold by us that is deemed defective. Exclusions apply.ย Learn More.

Is this a gift or surprise? Please contact us if you wish to add extra gift-wrapping. Extra costs apply.

We want you to know

Max Load: 10A/2200W/Gang – 40A/8800W/Total

Works with Google Home
Works with Google Home