Your garage door sensor is a critical part of the door’s makeup. The law requires that garage doors have functional safety sensors because the weight of this door can cause serious damages, injuries, and even death. It’s important that you understand how to troubleshoot your door sensors so you can always keep this part of your garage in working condition.
HOW CAN I SECURE MY HOME WITH SECURITY SENSORS?
By following these steps, you can ensure that your sensors are working correctly and providing the protection you need. If you have any concerns or questions about your security sensors, contact a professional for assistance.
REQUIREMENTS FOR GARAGE DOOR SENSORS
Regularly checking that your garage door security sensors are working properly is important to ensure the safety of your home and family. Here are some steps you can take to check if your security sensors are working properly:
Check Alignment: Make sure the sensors are aligned correctly. To do this, check that both sensors are at the same height and are facing the other sensor. If they are misaligned, adjust their position so they are aligned correctly.
Clean Sensors: Make sure the sensors are clean and free of any dirt or debris. Wipe the sensors with a soft, dry cloth to remove any buildup of dust or dirt.
Turn on the LED lights: Most security sensors include LED lights that indicate if they are working properly. Verify that the LED lights are on on both sensors. If the LED lights are not on, there may be a problem with the sensors or electrical connection.
Security test: Finally, you can perform a security test to check if the security sensors are working properly. Open the garage door and place an object, such as a cardboard box, in the path of the door. Then try to close the door. If the security sensors work correctly, the door will not close and an alarm signal will be activated. If the door closes, there is a problem with the security sensors that must be fixed.
COMMON CAUSES OF GARAGE DOOR SENSOR PROBLEMS
There are several common issues that you may run into with your garage door sensor. Watch for these problems.
LACK OF POWER
One of the most obvious problems that your door sensor may experience is a lack of power. If the garage door sensor is cut off from the power supply, it cannot function. If the garage door sensor lights are off entirely, your garage door may not have power.
FAULTY GARAGE DOOR SENSOR ALIGNMENT
Your garage door has two sensors that need to line up in order for the system to work properly. If the lights are out of alignment, the sensors won’t function right. If the sensors are misaligned, one or both of the sensor lights will appear red or fail to light up. You may be able to remedy this problem by tightening the bracket or screws holding the sensor in place.
DIRTY SENSOR LENSES
The sensor lens should be clean and free from dust, dirt, and other obstructions. Over time, the conditions in your garage may leave your sensor with too much grime to see clearly. You can wipe the lens off with a clean soft cloth to restore it to proper operation.
DAMAGED WIRES TO THE SENSOR
Your garage door sensor system includes electrical wires that connect the sensors to power. These wires could suffer from weather-related damage, pests, or regular wear and tear. Check the wires for any visible issues with the connection. Replacing damaged wires will probably help you resolve any sensor issues that you’re having.
MOISTURE AROUND THE SENSORS
Your garage door sensors may not work properly if they get wet. If the doors are left open during a storm or the sensors are inadvertently sprayed by a hose or sprinkler, they may not function until they’ve had a chance to dry. While you can address severe moisture yourself, you may need to wait for the water in and around the sensor to dry out on its own.
In short, it is important to regularly check that your garage door security sensors are working properly to ensure the safety of your home and family. If you have any doubts about the operation of the safety sensors, do not hesitate to call a professional for an inspection and any necessary repairs.
