Smart WiFi Reptile Thermostat Outlet Heating Cooling, Tuya Digital Temperature Controller Sensor Plug for Fermenter Brewing Breeding Heat Mat, Smart Life Remote Control, -22- 221℉,10A 1250W

Used two of them in greenhouse for two winters and one summer. One got broken. Bought a new one because got used to model. The switch on works always on both heaters and fans. But it does not always turn heaters and fans off when the limit temperature is reached and I have to do it manually to prevent overheating. For example, I set low at 67 and high at 82 thinking the heater will turns of after 67 and fan will be of at 82. But the heater may go up to 82 until fan is on and vice versa.

Very good for the price.

This was a giant disappointment. At first it looks like it will work great. The problem with mine is once it kicks heat or cool on, it doesnt shut off. So what I got was a greenhouse that was 100 degrees (or freezing after cool turns on). The worst part is support, I tried and there doesnt appear to be any. On their web site, no contact.

I use this for a boiler so my temps are between 175 and 185F. When I at ambient temps it seems to be a few degrees off but on the high temps I am 25-30 degrees off. Maybe I have a bad probe? or not accurate at high end of the spec.

I use this together with a chest freezer for home brewing purposes, both lager fermentation (48°F - 53°F) and lagering (32°F - 35°F) The controller works well in this scenario and the fact that Im able to connect it to my WiFi network and both monitor and control it from anywhere in the world is a real bonus.

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