All of the house safety maintenance checklist items listed below are extremely important for household members, especially for children. While performing home inspections I’ve noticed that many home owners, parents of small children, are simply not aware about the critical safety issues in their homes. They don’t realize that sometimes things need to be updated / replaced to perform as required, and to provide protection.
Garage door sensors, also called photoelectric sensors, are designed to protect people and their belongings (not just cars) by constantly checking for an obstruction in the path of an automatically closing overhead door. As soon as something is detected, the garage door sensors send a signal to the garage door opener to reverse its movement and open the door.