Garage Door Before 1978 Child Safety Switch

It is a beneficial device if you have kids or pets in your house.

Garage door before 1978 child safety switch.

Ul in the entrapment protection provisions. Installing safety sensors on a garage door opener. Any object in the garage door s path that is around 6 inches or taller should cause the door to refuse to close as an obstruction has been detected. It operates on a low voltage beam which completed the switch when the door is in.

Secondary entrapment protection usually takes the form of photo electric eye sensors or garage door safety eyes that detect obstructions in the door s path before it closes in the first place. Inspection protocol for garage doors watch out for the last few inches. The working of these sensors is quite simple. It prevents the doors from automatically closing when anyone is in the doorway.

The garage door sensors are the safety add on to your garage doors. There is considerable controversy regarding the proper protocol to evaluate a modern roll up garage door and its safety devices. Inspectors have various ways of disclosing the condition of the door and operator. Consumer product safety commission.

The consumer product safety commission commission or cpsc is issuing a final rule amending the regulations for the safety standard for automatic residential garage door operators to reflect changes made by underwriters laboratories inc. 4 7 out of 5 stars 630 13 99.