If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle.
Garage door safety eyes required.
What makes garage door openers safe is the electronic eyes that are positioned on each side of the railing.
The electronic eyes are not a luxury item that some people add for convenience.
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.
These safety eyes beams help prevent the door from closing on a person causing an entrapment of the person.
3 the door operator is not required to return the door to and stop the door at the fully open position when a control is actuated to stop the door during the opening travel but the door cannot be moved towards the closing direction until the operator has reversed the door a minimum of 2 inches 50 8 mm.
We suggest that you check the safety on your garage door openers at least once a year.
Required on garage door openers.
Technically there are other devices that provide adequate garage door safety for gilbert scottsdale or phoenix garage doors but sensors are the most common.
One of the safety eyes is a transmitter while the other is a receiver.
They are required for safety in the event that something is under the direct path of the garage door.
Safety eyes are required for all garage door openers manufactured since january 1 1993 and the garage door opener will not work without the safety eyes attached and functioning properly.
If the beam gets broken by any object the door should immediately stop and reverse to the fully open position.
This law is grandfathered in so you can still have pre 2012 openers that do not meet this code serviced.
We have customers who ask us to mount the safety eyes on top of the opener or in a manner that by passes the entrapment protection the safety eyes provide.
The photo eye of an automatic opening garage door is a safety feature.
Federal law ul 325 has required all garage doors manufactured include a safety reversing system such as garage door sensors.
Common garage door opener problem safety eyes about the author chris deziel has a bachelor s degree in physics and a master s degree in humanities.