I was just wondering if anyone has heard of, (or uses), an affordable home thermometer that can be programmed to make an audible alarm whenever the temperature goes above or below a certain programmable temperature. (For example above 71 degrees/below 64 in the summertime, and above 72/below 67 in the winter.)
I realize these numbers would be different for anyone, but I just mean to say a device that is highly customizable for people with temperature sensitivity. I've seen ones with default values, (warning levels in the 50s/100s), but I'm looking for something that will warn me of pending problems even before I even notice them.