CNBINGO Smart Dimmer Switch for Dimmable LED Light, Voice Control by Alexa, Remote Control by Smart Life App, WiFi Touch Light Switch with Glass Wall Plate, Backlight, Neutral Wire Required

I bought a 'used - like new' WiFi 3 gang switch from Amazon. When it arrived, I found first that the enclosed instruction leaflet was in German. I contacted CNBINGO support and within 24 hours they emailed me the English instructions. I then fitted the switch, but could not get it to start pairing with the wifi. I contacted CNBINGO again, with a photo of the switch body, and they emailed back to say that the switch Amazon had sold me was not the wifi model! They promised to send me the wifi switch that I should have received and within 3 days it arrived, I fitted it and it works very well. The set up was straightforward. Complements to CNBINGO for a level of support that I was not expecting and often don't get from other suppliers.

Fitted by our electrician so I cannot comment on the installation. I can say this looks good and communicates out of the box with Smart life and Alexa. We used it to control lights at front of house on a timer.

This a very poor design. You are required to assemble the switch. I could not get the parts to fit together. I switch part need to be inserted in to a metal frame, and the glass front panel then clips over the metal frame and switch , but the switch part was to proud so the glass wouldn’t fit . Let’s face it we want to take out of the box and go . NOT to put together a kit of part . No I can’t not recommend this switch

I have a relatively new house and have neutral cable to all light switches with deep set back boxes, so installation was very straightforward and took about 30 minutes. Instructions for pairing with your phone and Alexa could be improved as this took longer than the physical installation. That said, I was able to work through the process and the dimmer works faultlessly using the touch buttons, app or Alexa. Overall, very happy with purchase, but drops a star for instructions.

A good looking light switch.Functionally it works very well, a nice satisfying click as it turns on/off and the small blue circle is backlit with a dim blue light when the switch is off and a brighter blue light when it is on.It does need a deeper back box than is normal for a UK light switch so worth checking you have one fitted already or are prepared for any extra work needed to fit one.I used a 35mm plasterboard back box which is just deep enough.This switch needs a neutral connection, so be prepared to run a neutral feed to your light switch, in the UK it is not normal to have one at a light switch, as it is usual to only switch the Live connection to a light fitting.The switch plate itself is made of what appears to be Glass and is nice and plain with only the aforementioned blue circle visible on its surface...Which brings me to another couple of points of interest, the screws that fix the switch to the back box are hidden behind the glass plate, which clips in place courtesy of its plastic bezel, which is both good and not so good...Good because you don’t see the screws, (which rather helpfully have adjustment to allow you to twist the switch to get it absolutely level), and also good because the plastic bezel doesn’t look out of place... it is almost invisible to the casual observer, but I wonder how it will fare over the years as the switch is removed and replaced ?The only really big issue I have with this product is the instruction leaflet...It is extensive, but seems to be written for a lot of different products like this one, and concentrates almost exclusively on connecting to Alexa etc.. having said it is extensive it is also unstructured and very difficult to follow.So much so that I gave up with it and used common sense and trial and error to set mine up.Unable to comment on reliability and longevity as its only been fitted fir a day or so, but as all of these switches seem to use the same electronics I wouldn’t expect it to be any better or worse.Having said all of the above I would probably buy another.Update: 05/03/2021.Just discovered if you have a power cut, or need to power cycle the switch, (to reset the switch after removing the cover, in my case as I was decorating), then you need to go through the whole performance of setting your switch up on the app.Well you do if you want to operate it through the app and/or Alexa, it still works ok manually.Which considering how non user friendly this is ... is very annoying.

Fine on full, but flicker present at stages of dimming. Not amazing but little choice on the market for WiFi dimming touch for price range

Great switch, good quality and much better than others I have recently bought that failed within 1hr of install.Replacing all the other brand switches I have with these.

I was a bit worried with some negative comments made in reviews but having received the switch and fitted it, I can confirm that in my case these comments were unfounded. The switch was easy to fit, connects to the WiFi easily and remembers it's configuration, reconnecting automatically when the power is removed. I replaced a manual switch for my porch lights with this so I could control it with my smartlife app. Atm I have it on a schedule but it was my intention to have a motion sensor to trigger it. Unfortunately the sensor didn't work for my application so am rethinking but this switch is good and looks very smart