This means the sensors will provide the same level of safety once installed no matter what garage door opener it is connected to.
How to level garage door sensors.
Garage door sensors are designed to prevent the door from closing if something obscures the sensor.
How do i know if my garage door sensor isn t working.
Raise the garage door using the control button on the garage wall or the remote control unit from a vehicle.
If the line of the string isn t level adjust 1 or both garage door sensors by sliding the mounting bracket upward.
This video will show you how to align the safety reversing sensors on your garage door opener.
Garage door sensors also have built in functions to let you know there s a problem.
Lay a level so the bottom runs along the string.
This video will help you in wiring up your safety sensors if you have p.
Garage door sensors must be aligned to ensure your garage door opens and closes properly.
For more on garages.
This video from sears partsdirect shows how to replace safety sensors on a garage door opener.
Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors.
How to install safety sensors correctly.
Check that the line of the string is level.
Dirty sensors misalignments or damaged components can cause sensors to.
Continue until the sensors are once again level.
Watch this video to see how the pro s do it.