How To Clean Garage Door Opener Sensors

The garage door is one of the most prominent parts of our house and they deserve equal care.

How to clean garage door opener sensors.

If done correctly you ll have disconnected your safety sensors from your garage door. You may have to reseat the brackets or replace them altogether. The legislation was put in place requiring garage door sensors to be placed on every garage door in 1993. It s very easy to bypass garage door sensors just follow these simple steps.

But how do the sensors work. If the lens becomes scratched then you ll need to replace the entire sensor. How to fix garage door opener sensors. Garage door sensors help keep children and pets safe.

Use a pair of wire cutters to cut the white and black wire about an inch from the sensor. Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units. Use light penetrating oil instead of grease to keep from collecting dirt and grit. Strip the ends of the wires that you cut to expose the metal wiring inside of the casing.

If the lens is still dirty then you can lightly moisten the cloth with water. Look for any physical objects that are preventing the sensors from seeing each other. The units are placed near the ground on. Confirm that the sensors are properly.

Clean and lubricate the drive chain and track of the automatic door opener once or twice a year. Reattach the cut wires to the new sensors.