Total piece of junk. Avoid!
I bought this to use on my 8 week old son as a back up to another thermometer. The stupid thing NEVER worked. I followed the instructions exactly. I went online to double check. It never beeped. It never read a temp. It only showed error on the display. I was going to return it but I got more satisfaction smashing the piece of junk with my bare hands. Terrible product!
AliniJ
Atlanta