A device to monitor your baby's safety with a non-contact temperature sensor. Used until a few days before my child turned 9 months old. I was worried about whether my baby was breathing at night and would wake up many times, but using this product allowed me to sleep a little more peacefully. The product includes everything shown in the photos. There are no pets or smokers in the house. I'll include the four AA batteries that were used, as I think they still have some charge left. Shipping will be after October 13th. To prevent any problems, returns are not accepted. - Brand: babysense - Product Name: home - Function: Non-contact temperature sensor Thank you for looking.