Hard Wired Smoke Detector Beeping Intermittently

Smoke detectors are built to chirp when the battery needs to be changed including backup batteries for hard wired alarms.

Hard wired smoke detector beeping intermittently.

It could be brace yourself that a spider has made itself cozy inside the alarm. An alarm will sound for a short time then the alarm will silence. You will want to stop the beeping as quickly as you can. This chirping will continue for at least a week if you don t change the batteries.

Remove the face of the detector. Here s how you can clean the dust from out of your smoke detector to stop it from beeping for no reason. On hardwired smoke detectors you may need to press and hold the reset button to make the chirping noise stop. You can also use a mild detergent to eliminate any dust buildup.

Typically smoke alarms are hardwired on the same circuit and once one smoke alarm begins beeping they will all start beeping. If the smoke detector is beeping irregularly with no discernible pattern it s probably not the battery. Old or broken smoke detector. Take the smoke detector off its mounting bracket on the ceiling and disconnect the power cable plugged to the smoke detector.

Normally one smoke alarm is the cause of the beeping. Use a vacuum hose or a small brush to clean out all of the dust. Hold the reset button for 15 to 20 seconds. Follow these steps to clean your detector.

If that smoke alarm is the culprit all of the beeping will stop. If there s a lot of dust build up try using a mild detergent to help remove it. Remove the face of the alarm. Use a vacuum or a small brush to clean out the smoke detector.

3 take out its battery then press the test button holding it down for 15 seconds. Smoke alarms are often out of sight and out of reach. Then wait to see if the beeping stops. Turn the power off to the hard wired smoke detector at the circuit box.

Replace the face of the detector and listen for the chirping sound. Replace the face of the detector and listen for the chirping sound.