My Liftmaster Garage Door Opener Is Beeping

The 8550 and 8500.

My liftmaster garage door opener is beeping.

If you re confused as to where to look on your garage door opener check out the liftmaster video below. If your garage door opener is beeping every 30 seconds you most likely need to replace the backup battery in your automatic opener. Your door opener may be beeping due to several reasons which we shall look at in this post. The lift master door opener has safety features that might affect how it functions normally and beeping is one such feature.

This feature allows you to close your garage door on a timer just as the name would suggest. Another reason your garage door opener is beeping may be that the battery for your backup is running low. If your garage door opener operates on battery backup beeping might mean your battery is low. A simple way to do this is to unplug the garage door opener and then plug in another device say your phone or a light bulb to see if it lights up.

Look for the led light on your garage door opener to see if this is the case. A liftmaster garage door opener is a worthwhile home improvement gadget designed to secure your garage and make work easier. Backup batteries open and close your garage door when the power is out and last 2 3 years under normal use. Whether you have a belt drive chain drive or wall mount model find helpful resources manuals videos and more to help you diagnose and fix the problem.

So if you only hear beeping when you re shutting your garage door that s normal. When your garage door opener is not responding to any command from the remote or the door control you need to check if the opener has electricity. If you think this might be the case take a look at the actual opener unit and check the battery status led light. If the timer to close feature is about to shut your garage door it beeps to let you know.

Two types of liftmaster garage door openers include a timer to close feature. If it s glowing red it s time to replace your battery.