This temperature unit is so well made the plug ins are solid the cables are thick and the overall unit is very durable. It is awesome that you can connect to Alexa and control an additional heating or cooling device with your voice or when temperatures get to certain levels this is great for terrariums or growing plants. I would highly recommend this setup

App is questionably a bit too foreign, but it works. I’ve used one to control my ac for a couple of years now still going strong.

I control the temp of my hot tub Old one died and $800 to replace A little work around and like new.

It works pretty easy setup was easy no need for instructions, connection to the app easy. I dont have any lab grade gear to attest to the accuracy so they get a pass on that. I take down 1 star for Temp control and ease of use because of the fact it beeps at you non stop until you press a button any time you remove power. For my personal use case this is fairly often and so thats annoying. Also I bought this one because it works with the smartlife app which works with Alexa, however be aware you cant set or retrieve temp via Alexa. I use this as a secondary temp controller to act like a watch dog for my primary temp controller. I use it to control a heater inside a 3d printer enclosure, I had my primary controller freeze in the on state which had my every metal surface in my enclosure around 90 Celsius; so I now run two so the power gets cut in an over temp situation.

I can say the quality of this product is great. It’s pretty responsive. it works with my Alexa app and dot. I can adjust and monitor the temperatures anytime and anywhere. It has lots of extra features. It can be set the threshold for temperatures and also can control the room temperature if I am out. It controls the temperature by heating or cooling. Of course you will need to have the cooling and heating devices plugged in. I don’t have the heating device hooked up, which is fine for the summer. I set the desired temp to 65F so the a.c. will kick in when the temperature is higher than 65F.

The outlook you plug the heater jnto just quit working and its not even been 60 days. Ugh. So frustrating. It was easy to set up and love the idea of it, but it needs to work!