🌡️ TESSAN WiFi Smart Temperature Controller: Plug-in Digital Thermostat for Heating and Cooling, Compatible with Alexa and Google Home, App Monitoring, Recording, Alarm for Homebrew, Seed Germination, Reptile Keeping, Greenhouse, and Aquarium Review

Great for my small greenhouse. The only problem is that after a few weeks the stats page stops showing time periods. Nevertheless it works great.

I use it hooked up to a small heater to heat my shop and it works great. The thermostat on the heater doesn't work and I have too many fluctuations so that took care of it. In the summer I will connect the air conditioning, let's see how it works. Good product!

I tried using this thermostat with a heating pad in my snake terrarium and it didn't hold the temperature very well. I still use it as a smart thermometer to control the temperature from my phone, but I use a separate reptile thermostat to regulate the temperature. The temperature reading is accurate, but the thermostat function didn't work for me.

This is the best temperature controller for heating mats etc I have ever used. It's nice that you can control it from your phone via an app, and you don't need an easy-to-lose manual to try to figure out what the obscure codes competitors use on their controllers mean. I also like that it has a replaceable sensor in case the one that came with it fails.

Wish it had more options or clear options for the timers and how it is programmed to turn on and off. Also, setting up the software isn't intuitive as it's one of those situations where the instructions are general but don't match the product exactly, making you think about what buttons to press to go through the setup etc. They too If you need a version that supports 25 amps instead of 20 amps, some air conditioners or large heaters have a current greater than 10 amps

I bought this for use in underfloor water and cabin pumps to ensure equipment and pipes don't freeze. It is hooked up to the utility room heater, replacing a cheaper model that was constantly shutting down and restarting. So far, so good! Since the installation which was very easy I haven't had any problems and the pump room kept a good stable temperature. As a precaution, I have a separate battery-powered wireless sensor in my room that sends an alarm if the temperature falls below a set…

I have a heat gun and water heater for my reptile, but the only thing that is giving me inaccurate readings is this thing. ALWAYS. Its heating and cooling functions and application are useless as the setting is geared more towards running the heating and air conditioning for a person who doesn't need specific heat. So if you need an inaccurate supplemental thermostat, look for it. If not, AVOID IT as it says its smart app feature works but I can't figure out how to use it properly based on what

I bought two of these at different times. One works as expected, does nothing between high and low temperatures, the other heats or cools to the opposite temperature, defeating every purpose I can think of. For my greenhouse application I want it to do nothing if the current temperature is between the set high and low temperatures. I've seen the explanation that the heating/cooling on the other end was an upgrade, but it's costing me money and I need to replace it with a different type of…

This thermostat can't keep the heater tape I'm using for my snake shelf above 82 degrees Fahrenheit, it's set at 92 high and 88 low and it didn't work I'm getting it's somewhere around those temps no matter how much i play with it i have another rack that uses a vivarium ve-100 electronic thermostat and it works great keeping it at 89-90 degrees Fahrenheit it was a bit pricey , but obviously there is a reason, I would choose this one or try another thermostat if you are using it to regulate…