Review on Digital Freezer Thermometer Temperature Feature by Jasmine Baker

This thermometer is fairly easy to set up, but not intuitive. Don't lose the instructions! As for the surgery, I don't think it really works. I use it to control the temperature on the heated sundeck where I keep my plants. I want to know if something happens and my heating stops working. I check several times a day and find that it always says the temperature on the sundeck is 57.4 degrees and the inside temperature is 63.5 degrees. Meanwhile, my old-fashioned thermometers on the sundeck fluctuate between 60 degrees at night and 75 or 80 degrees during the day, and the temperature in my room fluctuates depending on a number of factors. I don't know if this thermometer will tell me if the temperature on the sundeck drops below 50 because it doesn't seem to know. repeated loud enough to hear. :)2-16-2021 Today was a bright sunny day so I was surprised to hear the alarm clock in the middle of the day. I checked the temperature on the indoor sensor and it showed the temperature on the sundeck was 49F. I went onto the sundeck and found that the actual temperature was just over 90F. Now (a few hours later) the actual temperature is 65F, but the meter still reads 49F; however, the alarm that should go off at 50F does not sound.