Water is a fairly common cause of smoke detector problems. Your electrician or alarm technician will be equipped to clean the problem detectors, or if needed, replace them. If you have low-voltage smoke detectors connected to a home security system, call your alarm company. See how here: Replacing Electric Smoke Detectors. If you're fairly handy, you can change out a faulty 110-volt smoke alarm yourself. #Hard wired smoke alarms going off for no reason professionalIf your smoke detector problems persist, you may need professional help (for your smoke detectors…!) For 110-volt smoke alarms, you can contact an electrician to check out the devices and wiring. #Hard wired smoke alarms going off for no reason how toFor details on how to do this, see the cleaning section of “ System Sensor Smoke Detectors”. It costs almost nothing to do this, and it may solve the problem completely. If your smoke detectors continue to go into alarm for no apparent reason, try cleaning them as a first step. For other types of detector, use the “hush” or “silence” feature, if possible. #Hard wired smoke alarms going off for no reason codeThis creates false fire alarms, which can occur at random times of the day or night.įor fire alarms tied to a home alarm system, use your code to silence the loud siren. Dust particles can reflect light inside photoelectric smoke detectors, just like smoke particles do. The trouble starts when dust finds its way into a smoke detector. Dirty Smoke DetectorsĮven the cleanest homes can have dust, and it is one of the biggest causes of smoke detector problems. False fire alarms like this can have many causes, but here are a few of the most common. If it is, fire alarms having this feature also have a way to temporarily silence the chirping until you can locate a replacement detector.įor more help troubleshooting, see this article on “ How to Stop a Beeping Smoke Alarm”.įalse Fire Alarms Instead of beeping, you may have a smoke detector going into alarm for no reason. #Hard wired smoke alarms going off for no reason manualMost will chirp in a particular sequence or pattern, different from the “low battery” chirp.Ĭheck the user manual for your model of smoke alarm to determine if the chirp pattern indicates that replacement is needed. Many modern smoke detectors will begin beeping an "end-of-life" warning when their useful lifetime is up. One small problem: Almost nobody remembers exactly how old the fire alarms in their houses are (Do you?).įortunately, technology comes to the rescue. End-of-Life WarningĪll smoke detectors have a fixed life span, usually around 10 years. Or, if you're fairly sure you have a bad smoke alarm,and you're a handy person, check out my page on replacing electric smoke detectors. In these situations, have an electrician check the units and the smoke detector wiring. This will cause the units to emit chirps until the problem is corrected. If the same breaker trips again, the breaker itself probably needs replacing.Ī loose connection to a wired smoke detector will cause a trouble condition. Keep an eye (ear?) on the smoke alarms for a few weeks afterward. If the chirping stops, you’ve likely solved the problem. If you suspect this is the problem, check all the breakers in the panel box. It will continue to beep, running on its backup battery, until AC power is restored. This type of interconnected fire system allows any single detector to trigger all the others in case of a fire.Ī tripped circuit breaker will often cause a 110-volt hardwired smoke detector to start beeping. In most new construction, 110-volt AC electrical wiring connects all the hard wired fire alarms in the house together on the same circuit. Once you have access, replace the battery with a fresh alkaline cell, or the type specified by the manufacturer. If you’re not able to do this yourself, consult an electrician. Some smoke alarms must be removed from the wall or base plate to access the battery from the back.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |