2PM Gen3 - Wi-Fi Smart Roller Shutter Switch Module, Power Metering, 2 Channels, 16A, Motorized Blinds & Curtains Control, Alexa & Google Home, No Hub Required, Smart Home

Brilliant device, never had any issues since install and really reliable connectivity. Reasonable setup (it did take me a couple of hand drawn pictures and some dry runs to figure it out, but I kicked myself when I was done because it was a lot simpler than I thought). It's small considering how much it can do. It works out better value than buying a double switch. I would recommend and I plan on expanding the setup as well.

Using this to drive my electric roof window rather than shutters. It's all set up and working brilliantly with automations on my Raspberry Pi. The Pi keeps an eye on the forecast and closes the window if there's a high chance of rain, and a Shelly Flood sensor on the roof shuts it the moment it actually starts raining. The 2PM handles it all over the local network, no cloud needed. Another great bit of kit from Shelly.

Easy to wire and setup controlling my roller garage door, with the added bluetooth hub I have also fitted a door monitor switch to the back door so didnt need a hub.

This is the 1st time I have used the Shelly2 PM. I use it to operate motorised air dampeners. Very easy to install. Works very well.

As with all the Shelly devices this one just works with HA flawlessy.

The device is really cool in terms of what it can do. However set up is an absolute nightmare. It doesn’t connect easily in the app. Had to add it to the network by manually faffing on with the device web interface which was hit and miss. Then to once I had managed to get it into the app it is impossible to add it to Alexa, seems they no longer support the linking. Lots of people have reported the same issue on the Alexa skill going back years. So disappointed that this is my first experience with Shelly, I’ve managed to get it working but I would not buy another one unfortunately. More work needs to be done around the connectivity and integrations.

Instalación y conectividad de 10: Gracias a la inclusión de Bluetooth, la configuración inicial con la app de Shelly es instantánea. Se vincula en segundos sin dar los típicos problemas de otros dispositivos de domótica. Potencia y seguridad: Soporta hasta 16 A, lo que da una tranquilidad enorme. Además, el PM (Power Metering) te permite medir el consumo eléctrico en tiempo real, algo ideal para optimizar el gasto de energía. Tamaño compacto: Cabe perfectamente en la caja de mecanismos detrás del interruptor convencional de la persiana, por lo que queda totalmente oculto. El chip Gen3 se nota: La respuesta a los comandos (ya sea desde la app, Alexa o Google Home) es inmediata. Cero latencia y una estabilidad de la señal Wi-Fi fantástica. Recuerda calibrar las persianas desde la propia aplicación una vez instalado para que los porcentajes de apertura y cierre (ej. "Alexa, abre la persiana al 50%") funcionen con total precisión.

Great product, been using one of these on a workshop roller door, works a treat.

Shelly 2PM Gen2 is 2mm ticker than Gen 2. This makes it very difficult to install them in a standard wall box. Beside the increased size I see no differences between Gen2 and Gen3.

Działa tak jak chcialem.

I gotta admit, I was skeptical at first.. I had never heard of Shelly and the insane amount of features packed into this extremely small package is just crazy. But now that I've been using the Shelly 2PM Gen3 for a few days it's amazing! It does so much! I have mine controlling the opening and closing of the door on our chicken coop based on sunrise and sunset. The mobile app has so many features.. I'm barely scratching the surface of what it can do. And I can't believe there are so many options for connectivity; Bluetooth, Wifi, Zigbee, Matter, etc. The build quality is exactly what I expected to be honest.. but that' snot a bad thing. This device is mean to be in harsh environments.. not wet ones mind you but hot and dusty is no problem. Mine is mounted inside a steel box roughly 80' from the nearest wifi access point and it still has a signal. The support has also been very, very good.. you have multiple choices too, you can post on Reddit.com/r/ShellyUSA/ or they have a Facebook Support Group.. or you can login and create a support ticket. The people on the Reddit sub are very active and responsive! All of this for less than $35! I now have about 3 other projects around here that I will be using a Shelly for!