How To Stop A Hard Wired Smoke Detector From Beeping. If the alarm does not resume its beeping youve most likely solved the problem by resetting the device. If theres a lot of dust build up try using a mild detergent to help remove it.
Replace the face of the detector and listen for the chirping sound. 2 Alarm Malfunction hard wired alarms. Heres how you can clean the dust from out of your smoke detector to stop it from beeping for no reason.
You can also use a mild detergent to eliminate any dust buildup.
Open the cover and remove the battery. You can reset any smoke alarm and stop it from tweeting by pressing the reset button. If there is no obvious marking on the panel that designates a switch for the detector throw the main breaker to the Off position. Reinstall the smoke detector and insert a charged battery.
