Garage Door Safety Sensors | How to Align
Learn how to align your garage door safety reversing sensors, identify sensor types, and resolve issues when alignment does not fix the problem.
Users will encounter Error Code 1-2 when the garage door opener detects that the safety sensor wires are shorted or reversed.
The garage door opener will not close, and the opener's lights will flash or click ten (10) times.
Ensure the safety sensors are correctly wired to the operator and that the bare copper is not touching.
Learn how to align your garage door safety reversing sensors, identify sensor types, and resolve issues when alignment does not fix the problem.
Troubleshoot your flickering or turned off garage door safety sensors with Chamberlain. Learn why your garage door sensors are not lighting up and resolve the issue.
This article will guide through troubleshooting safety sensors when both LED’s are not lit and the door is not closing.
This article assists with testing your safety reversal system.

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