| Garage door sensors are neat things. They send an | | | | need sensor cables as you can easily re-use the |
| invisible beam to each other across the garage door | | | | existing ones in your garage that are attached to |
| opening. If an object of thing breaks the beam, they | | | | your broken devices. Once you have the new |
| won't let the door shut. Cooler yet is that if the door | | | | sensors, simple replace the existing ones by mounting |
| is in the motion of closing and something breaks the | | | | them onto the door track and then connecting the |
| beam, the door opener will stop and reverse and lift | | | | wires. |
| the door back up. This a very neat feature which | | | | These devices have little lights on them that tell you |
| keeps kids, pets, and other object safe from a | | | | if they are receiving the beam or not. The light will |
| heavy garage door. | | | | illuminate green if the beam is receiving between the |
| The truth is that these little sensors are very cheap | | | | two sensors. If the light is red or orange, then you |
| and easy to replace. Most of the times these little | | | | need to adjust your placement of the sensor to pick |
| devices get sheared off by a car tire, get damage | | | | up the beam to work properly. |
| by things in the garage, or just break. The easiest | | | | We hope this article helps you with your efforts to |
| way to get new ones is to go to your local hardware | | | | keep your family and garage safe! |
| store, such as a Lowes or Home Depot. You don't | | | | |