MINIR4 10A Smart WiFi Extreme Wireless Light Switch,Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home

The SONOFF MINIR4 was very easy to install and set up. In less than 15 minutes I had it connected to my existing light switch. The app walks you through the process step by step, and I had no issues connecting it to Wi-Fi. The best part is the seamless integration with Alexa. I can turn the light on and off with voice commands or set up routines in the Alexa app. The response is fast and stable, with no disconnections so far. Pros: ✅ Quick installation, even for beginners. ✅ Works perfectly with Alexa and other smart home platforms. ✅ Compact size fits most switch boxes. ✅ Stable performance with no connection drops. Cons: ⚠️ Requires basic knowledge of electrical installation. If you’re not familiar, I recommend asking a technician for help. Conclusion: An excellent device to automate your lights in an affordable and reliable way. Highly recommended for anyone starting with smart home automation without complications.

I have smart lights in each room but don't want to lose the wall switch function nor would it make sense to change the wall switch to a smart switch. Most smart switches do not function the way I want, which is to keep the power connected but act as a remote to the light. These are excellent modules to install behind an existing wall switch to enable smart functions and can be reprogrammed using ESPHome for exactly the behavior I want. My family doesn't have to change their habits or learn to use some app and the lights stay connected to my Home Assistant server for smart monitoring. Installation still requires electrical knowledge and skill since the module requires both live and neutral. The screw terminals are functional but might not be strong enough to handle a full bank of solid copper wires like the romex used in North American standards. It requires some planning to make sure wires bend where they should or switching to 18 AWG stranded copper wires where possible. The wall switch connection can definitely be smaller wires since they use a low voltage.

Very good quick response easy setup

Works most of the time sometimes a disconnects

These are great! They fit in the wall with the switch and it allows me to control the light with this or the switch.

Funciona perfecto. Muy fácil de configurar con sonoff bridge

Why did you pick this product vs others?: excellent coverage

Excelente producto

Solid automation device. Easy setup and seamless Home Assistant support.

رائعة من حيث الاستخدام ويمكن تركيبها داخ المفتاح ولكن يعيبها ارتفاع سعرها

Installé pour domotiser un circuit d'interrupteur "vas et vient" ça marche bien pour l'instant, juste besoin d'un module par circuit. reste à voir dans le temps..

Hi nice product

Very good