Digital Fridge Thermometer with Alarm Clock and Maximum/Min Temperature Function

This actually works well. I like having an alarm in case something happens to my propane refrigerator.

Solid product. It just hangs out and does it's thing. Could use a stronger magnet.

Bought this for a garage deep freezer. Less that a year after purchase the display has failed. Not an issue with battery, tried fresh triple A battery with no luck. Do not get this item!

Ran the sensor down from he bar counter in through the top of the Kegerater. It seems to be working well, showing the slight range of temperatures as the fridge turns on and off. I like that the battery has a projected life of 1 Year.

The alarm function is quiet and only rings for a few seconds, so easy to miss it. Also I bought two and they displayed different temperatures while sitting next to each other.

Put these by my temperature sensitive medication. I didn't recognize it at first but it did draw my attention. The sound range was good, I have i would say I was 25 feet away. I was able to hear it in another room.

We have a huge standing freezer in our garage, full of all sorts of things. Meats, vegetables, dinners, raw dog food, etc. We had no idea that something was wrong in there before everything had defrosted and warmed to unsafe temps. I had to throw everything out and it made me sick to my stomach to know how much money I had just lost. This little thing could have prevented all of it!

We have a standing freezer that a few times our kids did not completely close the door and caused the food to defrost. This helps us see the temperature at a glance and take actions when the temps go above a set point before all our food melts. We have ours set at 20F and it works great.