Garage door sensors (those little eyes on each side of the door frame near the ground that tell the door it’s safe to close) use light to communicate with each other; one sensor sends light to the other, which receives the signal. If that path is interrupted, say, by an object or a person, the […]
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How Autumn Leaves, Sunlight and Even Dirt Can Affect Garage Door Sensors
We don’t see a lot of foliage in Rancho Cordova, California, but we actually have a lot more than the rest of the country imagines. And while the splash of color is beautiful and that rustic smell of leaves is classic fall, leaves that fall to the ground become a nuisance pretty fast. In fact, […]