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How to Reset Garage Door Safety Sensors That Aren’t Working

Person adjusting garage door safety sensor with a wrench.

Garage door safety sensors can stop your door from closing when they lose power, get dirty, fall out of alignment, or have wiring issues. Before replacing parts, start with a few safe checks: confirm the opener has power, clean both sensor lenses, clear the path between the sensors, check the indicator lights, and reset the […]