If your garage door doesn’t close properly, a malfunctioning sensor could be to blame. Generally, sensors should be lit up when they’re working properly. If there’s no light, check the power supply. Sometimes, the sensor may be disconnected from the power source. In that case, tighten the bracket that holds up the sensor. If the light still blinks, try bending or re-tightening the bracket to make sure it’s properly aligned. That should fix the issue.
Another possible reason why the garage door sensor isn’t working properly is that it’s misaligned. To adjust this, loosen the wingnut on the safety sensor bracket. The sensor should now work properly. If it’s not, you need to adjust the position of the sensor. Once you’ve done this, it should emit a steady red light. If the light is still not visible, the problem may lie in another cause.
If the problem persists after adjusting the components, check the sensor’s alignment again. It may be bent or obstructed by objects. Once it’s aligned, the sensor will have a clear connection. You may also have to adjust the open limit of the garage door. This setting tells the garage door opener how far it can open before it closes. You don’t want it to close over objects, so set the limits to avoid this issue.
Water exposure may also be a cause of the sensor to malfunction. Make sure to dry the sensor thoroughly before testing it. In addition, excessive moisture from sprinklers or rain can cause the sensor’s wiring to short circuit, resulting in a malfunction. You should replace it if the sensor has any of these problems. If you can’t figure out what the problem is, consider calling a garage door repair service. When you require Garage door repair harrow, go to https://garagedoorsrus.co.uk/garage-door-repairs-pinner/
The sensor will display small LED lights when the power is working properly. If it is not, check the wiring of the garage door sensor and replace it if necessary. This may solve your problem. But, if it still doesn’t work, don’t despair.
Another simple solution for the problem is cleaning the lens of the garage door sensor. Over time, dust and other particles collect on this lens. When this happens, the sensor will stop sending the proper signal for the garage door to close. To clean the lens, use a soft microfibre cloth to gently wipe it clean, taking care not to scratch it. That should solve your sensor problem. If the issue still persists, contact a professional garage door repair service.
