Quick switch c warehouse steel door alarm system switch contact sensor garage floor honeywell.
Garage door contact reverse.
You push the button to close the garage door.
It goes partway down reverses direction and goes back up again.
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This is almost always the result of a dirty or obstructed safety feature.
Garage doors manufactured after 1991 are equipped with the auto reverse mechanism.
Re test the auto reverse function and repeat this process until your opener is properly adjusted.
A garage door auto reverse is pretty much what it sounds like a system which forces the door to quickly reverse if it encounters an obstacle like your call us.
To decrease the amount of force required to reverse the direction of the garage door turn the knob or screw with a screwdriver counterclockwise one quarter.
When the controls on the opener are adjusted the reversing mechanism will work properly.
Uxcell mc 52 no alarm security rolling garage door contact magnetic reed switch 2pcs.
Adjust the reverse control until the door begins to reverse as soon as it comes into contact.
It should reverse immediately upon striking the obstruction.