(301) 861-0972
Contact Us
Let us know how we can help you and a Guardian representative will contact you within 24 hours.

Why does my fire alarm constantly chirp or beep?

Most smoke alarms will chirp at regular intervals to indicate their batteries are low. If your fire alarms seem to be making noises randomly, there could be a number of things going on:

The battery may be loose or improperly installed – make sure the battery fits properly in the battery slot. Otherwise, the connections may not make good contact with the battery. If the battery wasn’t put into the slot properly, just pop it out and put it back in.

The fire alarm cover may be dirty – over time, dust and dead bugs can collect in the sensor chamber of your fire alarm, causing it to chirp. Make sure you keep the sensor chamber clean (the easiest way to do this is to vacuum it out every time you change the batteries). If the room in which you want to install the smoke detector is especially dusty, install an ionization fire alarm so the dust doesn’t affect it.

The fire alarm may need to be reset – most new electronic fire alarms come with logic boards that tell the alarm to chirp when the battery gets low. Unfortunately, replacing the battery doesn’t always stop the chirping! Sometimes you need to hit the RESET button in order to ensure the smoke detector works properly.

Power to the fire alarm has been interrupted – a power surge could interrupt power to the fire alarm, causing it to chirp when the power is restored. Hitting the RESET button should take care of the problem.

The fire alarm may need to be replaced – if all else fails, you may need to have your fire alarm replaced. Fortunately, fire alarms are relatively inexpensive and replacing them is no problem.

Fire Alarm Services in Maryland, Virginia & Washington, DC

At Guardian Fire Protection, we offer complete fire alarm system services, including:

Schedule a consultation for your fire alarm system services, including installations and inspections, by calling (301) 861-0972 or filling out the form to the right.

Don’t Forget Fire Alarm Monitoring

If you want 24-hour monitoring for your fire alarm system, call Guardian Fire Protection Services and ask about our fire alarm monitoring services!

When a monitored fire alarm goes off, our off-site fire alarm monitoring station is immediately alerted with information about your emergency. Our fire alarm monitoring station then notifies the fire department and any person on your contact list, typically 30 to 60 seconds after the alarm goes off.

Learn more about our fire alarm monitoring services or contact our fire protection company today! 

Contact Us Today!
A Guardian representative will contact you within 24 hours.
Guardian Performs with ServiceTrade

Providing faster, smarter, and more efficient fire protection

Learn more here

Local Reviews
for Washington, DC

Guardian Fire Protection Services Rated 4.9 out of 5 stars based on 658 customer reviews
Mobile Tools for Contractors and Service Professionals Powered by Nearby Now