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đ Upgrade your home to smart living with Shelly 1 Mini Gen3 â small device, massive impact!
The Shelly 1 Mini Gen3 is a compact, 1-channel smart relay rated for 8A at 240V AC, designed for flush mounting behind switches or inside junction boxes. Featuring enhanced terminals, 8MB memory, and powered by a new Gen3 chip, it supports Wi-Fi, Bluetooth 4.2, and the latest Matter 1.2 protocol for seamless, hub-free smart home integration. Compatible with major voice assistants and the Shelly app, it enables remote control, scheduling, and automation of lights, garage doors, and low-voltage devices via dry contacts, making it a versatile upgrade for modern smart homes.

















| ASIN | B0CQCHS2QS |
| Best Sellers Rank | 30,847 in DIY & Tools ( See Top 100 in DIY & Tools ) 50 in Home Automation Hubs & Controllers |
| Brand | Shelly |
| Coil Voltage | 250 Volts (AC) |
| Connector Type | Screw |
| Connector type | Screw |
| Contact Current Rating | 8 Amps |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Contact material | Steel |
| Contact type | Normally Open |
| Current Rating | 8 Amps |
| Current rating | 8 Amps |
| Customer Reviews | 4.6 out of 5 stars 4,636 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 03800235261576 |
| Included Components | 1x Shelly 1 Mini Gen3 |
| Item Weight | 20 Grams |
| Lower Temperature Rating | 20 Degrees Celsius |
| Manufacturer | Shelly Europe |
| Manufacturer Part Number | 157 |
| Maximum Switching Current | 8 Amps |
| Maximum Switching Voltage | 240 Volts (AC) |
| Minimum Switching Voltage | 50 Volts |
| Model Number | 3800235261576 |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Product Warranty | 2 year manufacturer |
| Specification Met | RoHS |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 2000 watts |
M**N
Shelly relays, fantastic kit
I use a lot of Shelly relays and always have. These new Gen3 relays are fantastic bits of kit. As the world is getting smarter especially with smart home technology I have customers always asking me if thereâs a way they can switch something by WiFi or a way to make Alexa turn theyâre outside lights on etc. with Shelly relays the possibilities are pretty much endless for me as an electrician. Customers love them and theyâre a breeze to install and setup. The WiFi connectivity works extremely well however if youâre hiding them in a backbox, junction box or in a loft etc anywhere thatâs quite out the way from the customers WiFi you may need extenders / access points to ensure a good solid connection.
S**D
What a great little device
Incredible little device. I used it to turn a non smart EV charger into something that can be scheduled to come on during my cheap charging tariff. It's easy to set up, in my case I've set a schedule and I don't need to access it directly unless I need to turn it on to charge outside those hours. You need to know what you're doing and it's NOT for the high voltage lines, just the low voltage communication ("car is connected") line. Plenty on the internet if you plan to do the same but if you don't know what you're doing, DON'T DO IT!
W**Y
Just the job.
Does exactly what it says, easy to setup and once setup in the shelly app, after you have created an account, download the skill into Alexa and hey presto!! Very compact, I wondered if they would actually work since the wall light is all metal and effectively due to the metal back box the shelly was mounted inside a metal cage but it still works great.
M**H
Great little device
This fitted what I wanted to a tee.... A tiny little box that is so small, when installing I dropped it and it fell behind the radiator and I had fun trying to retrieve it. This is my second Shelly device and I think it's great. I like their app and the integration with Home Assistant. The downsides. I don't understand why there are so many terminals for such a small device. You need to add a Live to the unit, then a separate Live that will power your devices and then a third live that is used for the switch line. This meant that I had 3 Wago boxes in the tiny light blackbox. I understand this when it's in a pro unit that goes into your consumer unit but maybe not for a single bulb and switch. HomeKit support could be better from Shelly although it seems some devices are now getting supported with Matter. Overall a great device that worked first time and is so small it fitted into my back box, even with 3 Wago junction boxes in there!
M**P
In my experience, Shelly smart switches much better than Sonoff.
I started with using Sonoff smart switches but they would lose the Wi-fi and need to be paired again. I came across Shelly and replaced the Sonoff switches and delighted that I did so. No issues encountered. The Shelly app also for easy firmware upgrades of the smart switches. Shelly app is linked to Smartthings to allow control of the smart switches also. I've bought other Shelly devices (water sensor) and found it good also. Will stick to Shelly for future purchases.
R**M
Absolutely brilliant bit of kit and a very reasonable price.
Genius bit of kit. If you're into automating your home and can do a bit of wiring, then these Shelly 1 Minis are absolutely superb. I'm using Home Assistant, so these Shelly devices are fully integrated into my home. I got them up and running in no time at all. I'm a little bit sceptical of the claim that they can fit behind any switch or socket, but if you've got a reasonably deep back box, it should be ok. So far, they've been solidly reliable, with great connectivity and no drop outs. I'm just waiting for my Shelly Uni Plus to arrive now, so that I can integrate my old analogue burglar alarm into my IoT smart home.
V**J
Amazing mini magic boxes
Small, simple to wire and automates lights quite simply! As a non-electrician I found it quite simple to wire behind my outdoor lights. The instructions werenât so great so went on the internet to find how to ho the light up when I didnât want it to connect to a standard light switch. Once wired correctly the app quickly identifies it and can connects it. The user interface of the app is not straightforward but can be figured out. I just canât believe something of this size does all of that wirelessly without an additional hub like Hive needs.
B**N
Great, small profile, easy app setup
Worked a treat turning our outdoor Christmas decorations on and off by using Alexa. Easy to connect to home wifi network, works in low temperatures, so okay to install in outdoor electrical enclosure in range of house wifi. Only downside instructions not quite clear on wiring up the cables to the correct terminals. Had to seek further diagrams online.
A**E
Fait le job, durable, connecté matter sans problÚme
Une fois configurĂ© et mĂȘme en cas de dĂ©mĂ©nagement, ca fonctionne tres bien. La configuration n est pas particuliĂšrement complexe
A**O
Shelly 1 Mini Gen 3: La revoluciĂłn en miniatura para la domĂłtica
El Shelly 1 Mini Gen 3 es un pequeño gigante en el mundo de la automatizaciĂłn del hogar. Este interruptor inteligente Wi-Fi de 1 canal y 8A es el relĂ© mĂĄs pequeño del mundo, pero su tamaño no le impide ofrecer un rendimiento excepcional. Diseño compacto y versĂĄtil: Su tamaño reducido lo hace ideal para instalaciones detrĂĄs de interruptores o enchufes, sin sacrificar espacio ni funcionalidad. AdemĂĄs, su instalaciĂłn es tan sencilla que podrĂĄs tenerlo funcionando en menos de 10 minutos. Conectividad y control avanzados: Equipado con un nuevo procesador y mayor memoria flash - ESP Shelly, este dispositivo ofrece una durabilidad mejorada y soporta hasta 8 A a 240 VAC y 5 A a 30 VDC. AdemĂĄs, cuenta con contactos secos (libres de potencial), extensor de alcance Wi-Fi y puerta de enlace Bluetooth1. IntegraciĂłn con sistemas de domĂłtica: Aunque es pequeño, el Shelly 1 Mini Gen 3 es poderoso y se integra perfectamente con sistemas como Alexa y Home Assistant, permitiĂ©ndote controlar tus dispositivos desde cualquier lugar con facilidad2. Construido para el futuro: Con su capacidad para manejar cargas de hasta 2000 vatios en AC y 150 vatios en DC, este interruptor no solo es adecuado para luces y pequeños electrodomĂ©sticos, sino que tambiĂ©n estĂĄ preparado para las demandas futuras de la tecnologĂa del hogar1. En conclusiĂłn, el Shelly 1 Mini Gen 3 es una soluciĂłn inteligente y eficiente para aquellos que buscan maximizar su experiencia en la automatizaciĂłn del hogar sin comprometer el espacio. Es una inversiĂłn segura que promete llevar tu hogar al siguiente nivel de la comodidad y el control.
S**O
Kompakt och kraftfull smart lösning för hemmet!
Shelly 1 Mini Gen3 har verkligen imponerat pÄ mig med sin mÄngsidighet och prestanda. Det Àr en av de bÀsta smarta relÀerna jag har anvÀnt i mitt hem. Liten och kompakt: Det som gör Shelly 1 Mini Gen3 sÄ bra Àr dess kompakta design. Den Àr sÄ liten att den passar perfekt bakom strömbrytare eller i smÄ kopplingsdosor utan problem. Trots sin storlek ger den all funktionalitet du behöver för att styra dina enheter smart. Enkel installation: Installationen var smidig och gick utan krÄngel. Shelly-appen Àr lÀtt att anvÀnda och den guidade mig steg för steg genom hela processen. Det tog inte lÄng tid innan jag hade full kontroll över mina lampor och apparater direkt frÄn mobilen. Funktionalitet: Det bÀsta med Shelly 1 Mini Gen3 Àr att den Àr sÄ mÄngsidig. Den fungerar med bÄde 12V, 24V och 230V, vilket gör att den kan anvÀndas för mÄnga olika enheter och scenarier. Jag anvÀnder den för att automatisera bÄde lampor och mindre apparater. Dessutom Àr den kompatibel med röstassistenter som Google Home och Amazon Alexa, vilket ger smidig röststyrning. FjÀrrkontroll och schemalÀggning: Med Shelly-appen kan jag styra mina enheter var som helst ifrÄn och schemalÀgga automatiska ÄtgÀrder, vilket Àr perfekt för att spara energi och fÄ ett bekvÀmare hem. Funktionen för att styra enheterna Àven utan molnanslutning Àr en stor fördel för sÀkerhet och pÄlitlighet. Sammanfattning: Shelly 1 Mini Gen3 Àr en prisvÀrd och kraftfull lösning för att göra ditt hem smart. Den kompakta designen, enkla installationen och flexibla funktionerna gör den till ett utmÀrkt val för alla som vill ta steget mot smart hem-teknologi. Jag rekommenderar den starkt!
E**E
Kleiner Smart-Switch mit groĂer Leistung
Der Shelly 1 Mini Gen3 ist ein klasse Smart-Schalter in kompakter GröĂe. Die Einrichtung per WLAN geht schnell und unkompliziert, und die HomeKit-Integration funktioniert problemlos â ideal, um klassische Lichtschalter smart zu machen. Besonders praktisch finde ich, dass das GerĂ€t ohne zusĂ€tzliche Bridge auskommt und trotzdem zuverlĂ€ssig arbeitet. Die kompakte Bauform passt gut in Unterputzdosen, und die Verarbeitung wirkt hochwertig. Auch die Möglichkeit, alternative Firmwares (z. B. zum Flashen) zu nutzen, gibt zusĂ€tzliche FlexibilitĂ€t fĂŒr fortgeschrittene Nutzer. Die Steuerung ĂŒber die App lĂ€uft stabil und verzögerungsfrei, und auch Sprachsteuerung (z. B. Siri) ist reibungslos möglich. FĂŒr alle, die smarte Steuerung einfach nachrĂŒsten möchten, ist der Shelly 1 Mini Gen3 eine ausgezeichnete Wahl. Kann ich klar empfehlen!
P**E
Avec 2 mini shelly vous faites tout
DĂ©jĂ , il faut savoir qu'ils sont Ă©metteur et rĂ©cepteur cela dĂ©pend comment on les configure dans le logiciel, et c'est lĂ que tout rĂ©side car ils font tout ils peuvent mĂȘme communiquer entre eux sans wifi, et ça fonctionne bien si ils ne sont pas trop loin, l'autre qualitĂ© c'est qu'il n'y a pas de latence, c'est Ă dire que lorsque on allume un interrupteur les lampes s'allume instantanĂ©ment, j'en ai essayĂ© d'autre il avait beaucoup de latence et c'est un peu pĂ©nible (dio pour ne pas les citer) Pour la programmation c'est aussi super simple, leur logiciel est extraordinaire de simplicitĂ©, et il peut ĂȘtre aussi trĂšs pointu si on veut faire des actions trĂšs complexes. Cela m'a vraiment impressionnĂ©. Il y a un truc que je comprends mieux aussi, sur le site de shelly ils ne dĂ©crivent pas bien le fonctionnement de leurs module, cela m'a Ă©tonnĂ©, mais maintenant je comprends, les modules font absolument tout... C'est lors de la programmation que l'on les bloques(pas indĂ©finiment) sur une action.
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