THERMO-CUBE Thermostatically Controlled Power Outlet, On at 35F / Off at 45F

I have a couple of these for different places, I have one in my RV, which, as it gets cold, turns on a small space heater to keep the interior from freezing and help drive some moisture away. I have one in a vacation home that experiences, freezing temperatures, part of the evening, And it allows me to keep the temperature really low in there and save on energy bills turning on a heater only when the temperature gets low enough to be the concern.This is a real simple device when the temperature gets down to I think 36° it turns on the outlet and whatever’s attached to it until the temperature reaches 40 something degrees. Has two outlets out so you could use it to run heat tape for pipes or you can use it to run a small space heater as long as it has a mechanical not electronic thermostat. It works quietly and reliably and that’s the most important part is it needs to just sit there doing nothing until it has to work and then it has to work.It also comes in a couple of temperature ranges so if you wish to use it for your chicken coop or your doghouse to keep it a little bit warmer they do have a version for that. It’s not waterproof so you can’t leave it plugged in outside, but to keep your Storage shed from freezing or to keep your pipes from freezing and bursting. It works like a champ.

I have several of these Thermo Cubes for our farm. They work great for the heated water buckets for the animals and for the heat tape for our well house.

I have them in my well house, in my hen house, in my camper and my greenhouse

We use this device in our well pump house to keep the pipes from freezing when the temperatures get super low. The first one we had for over twenty years and it worked reliably - same brand and everything. It failed in January 2022 and I replaced it.First cold spell this winter temperatures dropped overnight from 44 to -5 degrees Fahrenheit. I couldn't verify its operation until temperature in the pump house dropped below 35 degrees, which happened in the middle of the night and the pipes froze. I can't believe the same one lasted so many years before and this one didn't even make it through a whole winter's use. Very disappointed.

Works just like it says. Easy plug in and use for frost control.

Need to keep my water pump from freezing in the winter so I plug a heat lamp into this and it’ll kick on before it freezes and kicks off when it gets warm

I found this product from a Palm Tree Company. We wrap our palm trees on Long Island during the winter and the thermocube automatically turn the light bulbs on when temperatures drop below 35*. Fold fronds up, wrap with breathable membrane, wrap old style candescent C9 bulbs and cover. Keeps plant from freezing over winter

55 today, just tried the cube & the night light lit up at 55, possibly defective????