Customer Reviews

4.95 out of 5
See all 1170 reviews
Write a Review
  • All Reviews (1170)
  • Image (167)
  • Video (0)
  • All Star
    • All Star(1170)
    • 5 Star(1122)
    • 4 Star(42)
    • 3 Star(5)
    • 2 Star(1)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (United States)
Show Original

A part of the review has been auto-translated.

  • 14/11/2018

    It is an excellent switch and I have attached 3 lights and one fan of my bedroom to it. It is working very stable with eWelink and Google home from my mobile phone. I am enjoying to operate switching remotely.

    Show Original
  • 09/03/2020

    Before now, I have installed about 10 other SonOff 1 channel devices around my house (mainly I hardwire them to light switches). I had a room that had 2 sets of double light switches so I decided to go with a 4 channel as it's cheaper than 4 single channel devices. I was very surprised at how substantial this version was built compared to the rather cheaply made single channel sonoffs. Setup was easy (though for all my Sonoff devices I find that it's easier and faster to pair the sonoff with the eWelink app using the "Compatible Pairing Mode AP" option rather than the Quick Pairing Mode. Once the devices were paired in my eWelink account, I went over to my Alexa app (that's already linked to my eWelink account) and it immediately found and added the 4 new devices

    Comments (1)
    Show Original
  • 02/05/2018

    Received the item a few days earlier than expected. Tested the product and found it be in good working order.

    Show Original
  • 20/09/2018

    Sonoff 4CH R2 4 Channel is Ultimate product for Home Automation, It works fine with all available Home Automation AI Systems (i.e.Amazon Alexa, Google Assist, Nest, It has its own App for Android and Apple "EWelink", which can be installed on any Mobile system to Control Home Appliances connected to SONOFF Device, It completely supports 4 Appliances, we can create multiple GANGS of 4 Channels and all can be connected and controlled through any AI System (Amazon Alexa, NEST, Google Assist) very easily, It consumes very low power for operation, Product is durable, elegant and efficient, Have a lot more features, have different operational modes which can be configured as required, Small and Sleek design to fit DIN Rail, The only limitation is total Power support for all channels, but it can also be enhanced with small MODS. Overall a Good and Satisfactory Product, Worth Buying.

    Show Original
  • 21/07/2019


    Show Original
  • 14/06/2019

    I need more

    Show Original
  • 08/06/2020

    awesome product and nicely designed well packed on time delivery

    Show Original
  • 23/10/2019

    Very good quality for the price. Works well.

    Show Original
  • 27/10/2019

    Product is really good . Works with Google home voice command and Ewelink app also.

    Show Original
  • 17/08/2019

    chegou muito rápido , tudo perfeitos

    Show Original

    Total 0 pages

    Go to page


    You might be interested in

    recommendation for you
    • US$4.99
    • US$2.59
    • US$7.64
    • US$24.49
    • US$19.99
    • US$20.99
    • US$8.99
    • US$15.99
    • US$21.99
    • US$59.99
    • US$48.99
    • US$12.39
    • US$43.99
    • US$5.99
    • US$6.99
    • US$5.99
    • US$7.99
    • US$9.99