If you have a garage door alarm sensor that is no longer working, you will need to have it replaced. If you have an alarm system, one of the more useful ways to protect your family is to connect this directly to the garage doors. If there is an intruder outside, and it is detected, the alarm system will signal the garage doors to close automatically. This can provide an extra safety feature, preventing unwanted intruders from getting into the garage area. If you need to have one repaired, you can find different sensors that are available for purchase. However, you may want to work with a professional company that can do this for you.
How Do These Sensors Work?
Similar to every other door and window contact that is connected to an alarm system, there is going to be a switch and a magnet. Once the electric current is applied, this which will be activated, causing the garage door to close. Conversely, once the alarm system is shut down, and all is clear, it will then raise the garage door back up. There might be settings where you will have to do this manually which might be safer, in case they are able to bypass the alarm system. This will keep the garage doors closed until they are physically tripped by pushing the actual button.
Where To Find A Company That Can Help You
Two of the local garage door repair company come out to install this for you, you can evaluate them online quickly. You may have already used a local business to install your garage door. They may be able to do this for you, but it always pays to do a little bit of research and get estimates from several companies. One of them is going to have the best price for installing a garage door alarm sensor that will keep your family safe. If this is something that you already have, and it simply needs to be repaired, these businesses can also do this for you at a reasonable cost.