Don’t Chance It. Check It.
Give your garage door a checkup. You may not be able to see or hear it, but your garage door may not be operating properly, or even safely. Don’t chance it. Check it with these 3 easy steps. For more information on garage door safety, visit www.liftmaster.com/garagesafety/
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I still have garage door openers with no safety sensors… The Pressure Reverse Switch is good enough for me…
Lift master, my safety reverse when it closed on a one inch piece of wood it won’t return back up. It will sit on it. How do I fix it?
C- Rozay it has to be higher up of the ground. It may not have the reversal system also
The problem here is that if a child was sitting there instead of that piece of wood, they would be hit by the door coming down before it would retract and go back up. My friend has a Patent for a system that stops BEFORE making contact with whatever.
Most garage door openers also have the safety eyes which should keep the door from making contact with a child.