ShellyPlus 1 | WiFi Smart Relay Switch | Home Automation | Bluetooth Gateway | Alexa, SmartThings & Google Home Compatible | No Hub | Lighting Control | DIY Remote Control | Garage Door Opener

This product worked like a champ. Bought smart plugs from them and they didn't work so..........I used it for a MQTT project.

These are small, I mean small but they work perfectly. Wish the instruction was a little better but a quick search certainly helped with wiring them.

Was able to access locally and setup to my WiFi easily. I will be installed in bathroom fan so I can automate it with humidity sensor with Home Assistant.

Highly programable and did do the job I wanted to do. The issue was the really complicated and time consuming process if you are not familiar with the Shelly platform... sort of like learning a new programming language. I'll use this one but will probably look for another solution for any future projects.

I have older garage door openers that have the dipswitch style codes. One of the clickers crapped out and none of the replacements I bought worked from more than a foot away from the garage door (certainly not when driving up the driveway), which is useless.I wired one of these little gems inline with the door button and set it up in the app. It works like a charm from anywhere! The app is kind of clunky but once you get the unit set up, it works really well. I just put a velcro spot on the unit and back of the garage door opener & stuck it on like thatSo, in short, 5 stars for the unit, maybe 3 stars for the app.

Another great product from Shelly. This works great with the Shelly Plus Addon! I have used this with the DS18B20 sensors and the DHT11 sensors. Both have worked very well! The Shelly app works wonders as well. I have used this to make a smart thermostat running a 220V heater. I am currently using a Shelly 1 Plus to power a relay and measure sensors for a drain back solar hot water heater using logic from Openhab. Integration with Openhab is seamless as well.

This used to be a good product. Ordered one recently only to find that when trying to connect the wire to the “line in” that the terminal screw easily stripped and would not tighten down on the wire. Returned for a replacement. The second one of arrived with the same problem except on the line out terminal. WTF! Will never buy another Shelly relay. I actually have one in service now that I bought a couple of years ago - works great. Obviously quality control has declined or they have changed the way they make them. Either way, I’m out.

Easy to Install, reliableThe PIN code is only taken into account in the Shelly app. Google Home ignores such a configuration. Therefore not suitable for security-relevant switching (e.g. opening a gate).