ShellyPlus 1PM | WLAN & Bluetooth Relay Switch With Power Metering | Home Automation Smart Home | Works With Alexa & Google Home | iOS & Android App | No Hub Required | DIY Lamp Control

Shelly get it right.These are easy to wire up, the instructions are clear, there's a handy wiring diagram on the body and if you need to, their website has plenty of usage diagrams too.the app is intuitive and makes adding new devices so easy it's painful to use others.These have active power monitoring, which seems to be very accurate.also, they connect over Wifi and you can use it to extend your wifi with rebroadcast - which can be handy if you have need for remote devices and can put one of these between - i couldn't say it would be good enough for mobile devices etc to connect, but smart devices would be OK.

It was a first shelly for me and I must say Im impressed. I used several smart switches/sockets/meters before. This one rocks. The shelly app is so detailed, you can get any information and management anyone can possibly need, yet its straitforward and easy to use. Switch works great, this one is on my HP water heater and switches heating on cheepest electricity rates, also provides usage metering. There is letterally nothing i would want more from it.

I have four of these working in both the mobile app and with alexa and google home devices. They have been in for about a year now and working flawlessly. They havent needed a reboot at all over that time.

If I need to upgrade an existing socket to a smart one, be it inside, or outside, I try to use Shelly gear these days.These are small and can fit in most existing back boxes. I use one to control an external socket that gets almost 3kW through it for 4 hours a night and not had any problems yet. This particular model also has energy monitoring which I use and is a great feature.There is great support from the company and Internet on Shelly gear and they have all sorts of gadgets with great apps and smart assistant integration. I also use Shelly EMs to monitor my home energy consumption. Big thumbs up from me.

Have always wanted to experiment with Shelly devices. This was easy to set up and I made a small extension cable so that I can move it to different household devices to discover what their powe consumption profile is like.Many more different types available

I like the Shelly products and have had good experiences with them except with this type.Running at 12 amps in a free air ambient of 24°c it regularly faults on over temperature after only 30 mins operation. Connections tight with no signs of termination heating.Check the spec sheet re operational temperature range, doesn’t make sense.

Screw terminals are very small for 16A. The output one was stripped or became stripped as I fastened the wire to it so a wire couldn't be securely fastened to it.

Well it's a great product, however if it's faulty then be prepared to deal with the most ridiculous customer service I have even seen.Bought four of these, to be fitted by and electrician. One was faulty so I asked for a replacement, however Shelly want to see a video of it not working - hard to show once the electrician has gone. Or they will send it off to their labs for further investigation. It's a £19.99 item and Shelly customer support seem to take the default position that their customers are lying.Last thing I ever buy from such an awkward company. Avoid!