BN-LINK Digital Heat Mat temperature Thermostat Controller for Seed Germination Reptiles and Brewing, 40-108°F

I bought this thermostat not for a heat mat but to turn incandescent light bulbs on or off. Two bulbs of about 100 watts total in keyless sockets mounted and insulated inside a metal box and hanging from the roof of a dog house maintains a comfy 70 degrees! My dog really likes a warm bed! Thermostat keeps a pretty steady temp an only varies 3-5 degrees.

I'm using this with a seedling heat mat to provide hot spots in my boa enclosures. I have multiples of these and mats. I do need to do some adjusting on the settings, but once you dial in the temp you need, you're done. As far as thermostats go, it's very affordable. Compared to what some of the pet dealers want to charge, these are as affordable as it gets. I'm not expecting $600 Herpstat performance, but it does a decent enough job so far.

Works well. Cords and the unit are rated for outdoor use. Seems to be well made and was easy to setup.

Works just as it should perfectly to keep my baby chicks at the perfect temperature. They're thriving couldn't be happier with it. Well worth the price have not lost any chicks.

Works great, I've not had an issue with its functionality, although it doesn't come with instructions, so setting it is a bit tricky at first but easy to remember when you do it

This grow-mat controller took about a week to settle down and come close to actually holding the temp I set. It went as much as 10 degrees high and low at times. At this point it seems to be more stable. (In the photo, the temp is set to 75 degrees F)

Works good showed up fast

It just doesn't feel like it stays warm. The thermostat will say 80 degrees, but it will be cool to the touch.

the power cord length states 4.92 ft. very misleading. it is 3.92 feet. an entire foot shorter than stated. i specifically ordered this for the cord length. will be returning

Does not hold a steady temperature. Often heats the enclosure to 20 degrees higher than the set temp.