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💡 Light up your life smarter, not harder.
The KETOTEK Smart Light Switch 3 Gang offers 1-way control for standard LED and incandescent lights up to 300W per gang. Compatible with Alexa and Google Assistant, it enables voice commands and remote app control via Smart Life or Tuya. Featuring customizable timer and countdown functions, it automates lighting schedules for convenience and energy efficiency. Designed with a sleek white glass touch panel, it fits standard back boxes and installs quickly, making it an ideal upgrade for modern smart homes.


















| ASIN | B0BRLXP7GQ |
| Actuator Type | Touch Button |
| Best Sellers Rank | 8,105 in DIY & Tools ( See Top 100 in DIY & Tools ) 61 in Switches & Dimmers |
| Brand | KETOTEK |
| Circuit Type | 1-way |
| Colour | White |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Crimp |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | App, Touch, Voice |
| Controller Type | Amazon Alexa, Google Assistant |
| Country Of Origin | China |
| Current Rating | 10 Amps |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,758) |
| Included Components | 1* Smart Light Switch; 1* Capacitor; 2* Screws; 1* Manual |
| International Protection Rating | IP20 |
| Item Dimensions | 86 x 37 x 86 centimetres |
| Manufacturer | KETOTEK |
| Material | Polycarbonate |
| Model Number | KTSS3NU |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 250 Volts |
| Operation Mode | ON-OFF |
| Specification Met | CE |
| Switch Type | Touch Switch |
| Terminal | Screw |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 50 Degrees Celsius |
| Wattage | 1000 watts |
A**R
Incredible Smart Switches
I'm really impressed with these switches, they look incredible. Setup was really easy & integrate easily with my Google home setup. They work straight away with voice commands. If you don't have deep back boxes you can purchase spacers with them, which adds 10 mm depth from the wall. I would recommend these switches to anyone who wants a modern smart home.
B**A
When you need to make the house easier to live in.
What I liked after following the wiring diagram. It comes within the packaging explaining how easy it is to following the instructions. And listening to my brother a qualified electrician. If you're not sure go to YouTube place in the name in search engine " smart light switch installation" and you will get videos of how to install it . If you can't or won't do the installation your self. Get an electrician to wire in the device's for you. The only fiddle part is putting in the capacitor. If you are going to do it yourself please MAKE SURE THAT THE POWER IS OFF AND THE FUSE BOX IS LOCKED " or you know that your the only one in the building. As soon as it powers on Alexa straight away recognize it and added it to the list and Google home recognized the installation and acknowledged it. That was me happy as Larry know I say " Alexa front room light on, Alexa front room light off" or go too Google home look for the icon and watch as I turn the lights on and off with out moving " Google also has voice activation" . Know too do the rest of the house. Will write a report about that when I have completed it. Will be back in 12 or 24 month's too write my final report.
R**O
Lasts 4 weeks
Great idea if it worked. Saved buying multiple bulbs for a lounge chandler. I have installed 3 in total. Only 1 has continued to work without issue. 3rd one I returned as 1 of the gangs didn't work and had to order another where i found the inners were different (so I guessed a upgrade to a older inferior unit) unfortunately after 4 weeks one the unit freezes with the only way to reset it is to remove the power, easier for me to turn off the downstairs lighting power at the fuse box, after this the switch may work for 3 days or only 2. Out of 3 un use #1. Seems ok fingers crossed #2. Controls me and decides if to turn light on based on it's mood, rather than my requests. (Like being married) #3. One of the 2 gangs would not work, a older looking unit and I suspect by the packaging a previously returned unit sent back out ! #4. Completely dies and needs power removing to reset constantly.
J**W
Did what I wanted but some issues
We'd had a more traditional timer light switch for a long time ()the type with the clock/programmer built into the switch) and whilst it worked find with incandescent bulbs, using any sort of low energy (either CFD or LED) the bulb would flicker. when off. I really wanted to fix this issue so I needed a to replace it with a switch that would support "no neutral" operation. I had bought a switch a year or so ago and whilst it worked with LED bulbs with no flicker I could not get the app to connect in any way despite trying both an Android and Apple phone and had to return it I decided to give it another go and selected this device. This looks sleek and elegant and has a well made appearance. I'm not 100% sure about the 2 colour LED indication (Blue off, Orange on) but its not awful - that's just personal taste What I tried differently this time was that it can be really awkward to set up when they are fixed to the wall and you may need to keep removing and refitting. so I made a small rig to power the switch and bulb on the desk. This meant that it was very easy to set up the switch quickly and safely without having to keeping switching the light ring off at the consumer unit Using this meant that I got the switch set up, programmed and running very quickly, and I could then fit the switch in the wall and the job was done. My wall box was deep enough as well - check before buying as these type of units do need a deeper than standard switch box Since then its worked fine and I am pleased with it On the slightly negative side, I did have trouble initially connecting the phone as the behaviour I had did not match the instructions, for example the LED colour and behaviour did not match - in the end it "sort of happened" and I am not quite sure how Secondly when I initially set it up I did not create an account. About 2 months later I got a new phone and tried to set that up with the app again and creating an account. I went from an Android 9 or10 phone to Android 13. I have failed totally so far to connect on the newer phone. it gets so far and then fails at the last point. I have tried switching my router to 2.4G only and all the other suggestions but it will just not connect. I still have the older phone so I need to keep this for setting the switch. This is really irritating because I think if my new phone had connected I'd have bought 1 or 2 more of these. I will have another go but it seems like a lot of hard work for something that shouldn't have been And it was worth me making the test rig as that made setting it up a lot less painful So overall 4 stars - lost the star for the app and connectivity issues
W**T
1 year review
Fantastic product once you know how... I have installed these in every room in my house so have become custom to how to get them working correctly. A few points for anyone purchasing them - When installing make sure you get some spacers for the back of the switch unless your back box is 45mm+ they are a large unit. Ensure when screwing them down that they are not overly tight, you need to make sure the plastic doesn't bend otherwise the touch sensor won't pick your finger up as well as it should. Use dimmable bulbs! This stops the flickering. The best thing by all means is to use a neutral if you can but the little yellow box does work with dimmable bulbs. Make sure your router is set to 2.4g, you can change it back after to both 5g and 2.4g but when pairing it must be set to 2.4 only I use alexa for mine alot and they take less than a second to turn off, I've also paired 2 together to use upstairs/downstairs and this also works well. I dare say that 80% of the bad feedback on these is them being installed incorrectly. The only other thing to note is wet fingers - a scream from upstairs alerted me to this... if your hands are really wet and you end up getting the glass wet you will end up with a disco, the light will switch on and off continuously until its dry - this had only happened once though!
M**S
Mon expérience a été plus que positive. Le professionnalisme et la gentillesse , ont fait la différence. Merci !
D**.
Ich habe mir den KETOTEK WLAN Lichtschalter vor kurzem gekauft und ihn zusammen mit einer neuen Deckenlampe eingebaut – und ich bin einfach mehr als zufrieden! Die Montage war wirklich kinderleicht. Einfach in die normale Unterputzdose einsetzen (passt perfekt!), anschließen, und schon ist er einsatzbereit. Auch die Einrichtung über die Tuya/Smart Life App war total unkompliziert und innerhalb weniger Minuten erledigt. ✅ Reibungslose Funktion: Der Schalter reagiert sofort, ob per Touch oder über die App. ✅ Kompatibel mit Alexa: Ich kann das Licht jetzt bequem per Sprachbefehl steuern – super praktisch! ✅ Stabile Verbindung: Auch wenn das Internet mal kurz weg ist, ist die Verbindung blitzschnell wiederhergestellt, ohne dass ich irgendwas neu einrichten muss. ✅ Schickes Design: Die Glas-Touch-Oberfläche sieht richtig hochwertig aus und verleiht dem Raum direkt einen modernen Look. ✅ Passt überall: Der Schalter passt problemlos in jede gängige Unterputzdose – einfach perfekt! Ich bin wirklich begeistert, wie zuverlässig und hochwertig der Schalter funktioniert. Für mich eine der besten Entscheidungen für mein Smart Home. Fazit: Ein super smarter Lichtschalter, der nicht nur gut aussieht, sondern auch technisch überzeugt. Einfach, schnell, zuverlässig – ich würde ihn jederzeit wieder kaufen und kann ihn nur wärmstens empfehlen!
L**I
Mycket nöjd! 🤩 Har köpt fler och fler och kopplat in i vår verksamhet. Så bra att kunna använda telefonen att släcka med om man redan åkt från arbetet.
S**E
Il KETOTEK Interruttore Luce Smart WIFI ha rivoluzionato il modo in cui gestisco l'illuminazione in casa. Il design touch con pannello in vetro è moderno e aggiunge un tocco di classe alla parete, rendendolo non solo funzionale ma anche estetico. La configurazione è stata facile e l'integrazione con Alexa è perfetta: ora posso controllare le luci con la voce o tramite l'app Smart Life, anche quando non sono a casa. La risposta ai comandi è immediata, e la funzione touch è reattiva e intuitiva. Consigliato a chiunque voglia rendere la propria casa più smart senza compromessi sullo stile!
R**E
KETOTEK Lichtschakelaar Touch WIFI heel goed spul
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