THIRDREALITY Smart Switch MT1, Matter Over Thread, Retrofit for Toggle/Rocker Switches, No Wiring Needed, Requires Thread Border Router, Works with Apple, SmartThings, Google, Home Assistant
Original price was: $229.00.$34.99Current price is: $34.99.
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New Arrive
New Arrive
THIRDREALITY Best Sellers
Smart Home Devices
Smart Home Devices
Smart Home Devices
Third Reality is dedicated to developing easy-to-use smart home technology, allowing more users to easily manage and automate home devices without specialized skills. Our products emphasize simple installation and user-friendly interfaces.
Product Dimensions : 5.9 x 0.9 x 1.7 inches; 3.53 ounces
Item model number : 3RSS02053MT
Date First Available : April 3, 2025
Manufacturer : Third Reality, Inc.
ASIN : B0F3JD2SK3
Best Sellers Rank: #23,268 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #27 in Toggle Switches
Customer Reviews: 3.9 3.9 out of 5 stars (25) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
✅ Easy, Wire-Free Installation: No wiring required! Installs in minutes over your existing toggle or rocker switches. Slim design fits multi-gang switch panels. Compatible with a wide voltage range (12V, 24V, 110V, 220V)—perfect for low-voltage setups like gas fireplaces.
🏠 Smarter Home Automation: Control lights and appliances with voice commands via your favorite smart assistant. Schedule automatic on/off times or mount it to unique switches like fireplaces for smarter, hands-free control.
💡 Energy Saving & Cost Efficient: Automatically turn off lights when no one’s home and reduce unnecessary energy use. Smart scheduling helps cut electricity bills while extending the life of your bulbs and connected devices.
🔋 Long Battery Life & Fast Response: Powered by 2 AAA batteries with up to 1 year of typical use. Enjoy fast, real-time control thanks to low-latency Thread technology—ideal for lights and essential home devices.
🌐 Matter over Thread Compatibility: Seamlessly integrates with Apple Home, Google Home, SmartThings, Homey, and Home Assistant. Thread offers reliable, low-power mesh networking with faster response times and cross-platform Matter support.
📱 OTA Updates via App: Stay up to date with the latest features and improvements. Use the 3R-Installer App to easily upgrade firmware over the air.
7 reviews for THIRDREALITY Smart Switch MT1, Matter Over Thread, Retrofit for Toggle/Rocker Switches, No Wiring Needed, Requires Thread Border Router, Works with Apple, SmartThings, Google, Home Assistant
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Dave K. –
It works! Matter over Thread Toggle/Rocker Switch Retrofit!
I’ve been waiting patiently for someone to create a toggle switch that supports Matter over Thread, as my entire house uses them. While this isn’t a toggle switch that supports Matter over Thread, this is the next best thing, as it can control one. Snaps on real easy too, no electrical knowledge needed! I can finally control the rest of my house without needing to replace all the switches in my home! The first switch was tested with Apple HomeKit on my gas fireplace, and it set up quickly and worked flawlessly. The installation time was less than 5 minutes. I will be buying a few more after a few weeks of testing. The switch does have a motor that’s a bit loud when operated, and it’s comparable to the sound a Schlage Electric Door Lock, but that doesn’t bother me. Works as fast as any other HomeKit automated device. Since I just installed it, I’m not sure how long the two AAA batteries will last. Will see. Overall, this is a fantastic device!
Alexei Solonari –
Works well with Apple HomeKit
These are awesome. I was hesitant to buy these smart switches because of the reviews, but to my surprise, they have been reliable for the past two months I’ve had them. I use them with my HomePod mini and HomeKit, and they have worked every time, with no fuss or problems. That said, they are a bit loud when they activate. Otherwise, I highly recommend.
Brennan Fehringer –
Not too shabby…
I’ll say this. Your mileage may vary.These work pretty well. I ordered two from Third Reality directly and had no issues. First one I ordered off Amazon was unresponsive in Apple Home or by the button after about 10 minutes. Blue light would illuminate but it would just act dead. The replacement has been working well so far. The motor isn’t too loud. Matter connectivity worked well. They aren’t glamorous like in-wall switches, but for renters, these are a no brainer. Can’t attest to battery life yet but I anticipate they will probably last a year or more based upon usage.
CSA68 –
Not compatible with Alexa
Worked for HA but not Alexa. Disappointing.
Anna H –
Easy install and great connection
Found this to be very easy to install where getting a smart switch into a cramped electrical box was going to be very difficult. So far it works great and has been very reliable. Definitely a fan of matter over these devices so I like that component. Only thing I would change is that it would be quieter when flipping the switch
AndrewMD –
Best alternative to smart switches
I have a unique situation where my HVAC unit is old and no HVAC company is willing to work on it to install a smart thermostat.After looking for one on my own, I gave up and decided to buy this device to turn the HVAC power switch on /off.Of course online HVAC sites will say not to do this because it could cause issues because the switch is meant for service only – – but I don’t care.Now I can say “Google turn off HVAC” without having to get up out of bed during the night to do it myself.Highly recommend this device!
JBombadil –
Does not work at all with rocker switches.
It simply doesn’t work, at least with rocker switches. 1 star is one too many.The clasps that are supposed to affix the device to the plate are so weak, that when the motor tries to push the switch it moves the device instead, an it simply either falls off the wall or hangs from the top one (depending if you’re turning on or off).The motor is fine. If I actively press with my fingers to hold the device against the wall, it can move the switch. But as soon as try to operate it by relying on just the bad plastic clamps, the device fails.See attached video. You can see I’m even pushing against the plate to make sure it’s properly secured. But it immediately pops out when I try to use it.I tried using all combinations of the provided spacers. None, thin, tick and both. In all cases the result is the same. The device will separate from the wall without actually operating the switch.Maybe with toggle switches it works better since the force exerted is more “up and down” and less “push against the plate”. But this device is advertised for rocker switches too and for those it flat out doesn’t work. It’s a cute concept, but the clasps are so bad it makes it useless.