SONOFF MINIR4 Smart WiFi Light Switch,Universal DIY Module for Smart Home Automation Solution,1 Pack

These little guys are absolutely perfect for adding smart controls to practically anything you can think of. Most devices are "smart" by adding a smart switch, or having the device itself be smart. These are a great way to accomplish the same thing for "dumb" devices where you don't want or need to add a switch to your wall to control it. Flashing Tasmota onto these is the first thing I do, and while it's a *little* bit more involved than other devices (one of the wires must connect to a small secondary board on the opposite side of the device) but outside of that it's like flashing anything else. Tasmota functions great on it and all features are available - if you want easy, local-only control with every single configuration option you could ever want, flash it first thing. I currently have two of these sitting with my tools because I never want to be caught without one. When you have a project that requires something like this, nothing else will do. I'm currently using one to control the power supply to a wall mounted tablet utilized as a home assistant control panel. Rather than having it permanently wired to power and eventually ruining the battery, with this I can have power on until the battery reaches 80%, then turn it off until it drops to 40%. As a standard Tasmota device on Home Assistant I can do whatever I want - monitor energy consumption, bypass the standard rules and charge it to 100% if a storm is coming, whatever. Honestly, between this and Shelly devices your options are limitless. I've been pretty happy with my Sonoff devices, so I went with this instead of the Shelly and have no regrets. You won't either.

Great product compacted

I bought this to install inside a waterproof flood light on my backyard shed to replace a Feit device that did not work because of a weak WiFi signal. The MiniR4 connected easily and is working great. Was concerned that because of the small size internal antenna, but it's working.

Been using this brand for years no issues built to last

I now have a half a dozen of these things. they work great in light fixtures where the switch doesn't have a neutral. Just connect the switch to it. The smart feature works great. Simple to setup. They have been 100% reliable. Which is more than I can say about the smart switches that don't require a neutral wire.

Easy to install and setup on the app

producto llego en buen estado. recomendado

I have been using Sonoff products for years! I have always loved how easy they make it to flash third party firmware like tasmota onto their devices. As for this device, I was shocked at how small it is. You can easily get this into a single gang box behind the switch and still have plenty of room to spare! The product is very easy to use and, while I have not tried it, since it has two switch connections, I would think that it would work pretty good in a 3-way switch configuration.

Il SONOFF MINI R4 è un interruttore intelligente WiFi compatto, progettato per automatizzare luci, elettrodomestici e altri dispositivi elettrici. Funziona con una rete WiFi a 2.4 GHz e può essere controllato tramite app eWeLink, oltre ad essere compatibile con assistenti vocali come Alexa e Google Home. Presenta una modalità "relè staccabile" che permette di separare lo stato dell'interruttore esterno da quello del relè, offrendo un controllo più flessibile. Può connettersi a vari tipi di interruttori esterni (momentanei, SPDT, contatti secchi) ed è adatto per installazioni anche negli spazi più piccoli grazie al suo design ultra-compatto. Inoltre, supporta la funzione gateway eWeLink-Remote che consente il controllo locale tramite dispositivi aggiuntivi come R5 e S-MATE. Principali caratteristiche: - Dimensioni molto ridotte per agevolare l'installazione in diverse tipologie di scatole di montaggio standard europee. - Chip ESP32 ad alte prestazioni per una connessione stabile e rapida. - Compatibilità con vari tipi di interruttori esterni. - Modalità "detach relay" per uno stato indipendente del relè rispetto all'interruttore esterno. - Controllo remoto via app e integrazione con Alexa, Google Home. - Funzione gateway eWeLink-Remote per controllo locale. - Certificazioni TÜV, CE e FCC per sicurezza e affidabilità. È un prodotto ideale per chi vuole realizzare un impianto di domotica fai-da-te semplice ma efficiente, con possibilità di controllo sia remoto sia manuale locale, e con ampia compatibilità con assistenti vocali e sistemi smart home

Great size to hide in the electrical box. Using in north canadian winters with no glitches.

Connecting to network is super fast.. Very easy to fix inside existing switch board Load can also be switched on/ off using existing switch..without distrubing scheduled timings. Good added feature on this version.

It was a bit big for fitting behind my light switch, but with some shoving it could fit. But overall it works flawlessly

Great product, easy to install and fits in standard EU box. I used it to connect my light fixtures to my smart home environment. It integrates nicely with Google Home and Samsung SmartThings. It also retains normal operation of the light switch which was a must for me.