Sonoff 4CH Pro 4 Way Mounting WiFI Wireless Smart Switch 433MHZ Remote Control (4 ΡΕΛΕ)

Availability: In stock


Sonoff 4CH Pro 4 Way Mounting WiFI Wireless Smart Switch 433MHZ Remote Control

Product Overview:

Sonoff 4CH Pro is a 4 gang WiFi switch.

It supports switching among 3 working modes: interlock/self-locking/inching(0.25-4s adjustable) mode.

It integrates with a 433MHz RF receiver module, making it possible for the switch to be controlled by RF Remote.

The Sonoff 4CH Pro smart switch is DIN Rail mounted.


Users can remotely turn on/off the connected lights/appliances by iOS/Android App eWeLink or 433MHz RF Remote.

They can create 8 enabled single/repeat/countdown timers to automatically turn on/off at the specified time.

The timers can run themselves even when network is unavailable.

To let the devices be controlled by their family, they can simply share the devices to them and give specified timers permissions.

They can even create some scenes or smart scenes to trigger ON/OFF the switch.


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 




1 Pcs Switch (Without the remote control)