If your smoke detector alarm starts to sound, first make sure that it is not because of an actual fire. If there is a fire, make sure you call the fire department and evacuate your home as quickly and safely as possible.
A defective smoke detector is not only annoying, but also often dangerous. If you have a smoke detector with an alarm that keeps going off, then your first step to remedy the situation is to reset it. When it comes to smoke detectors, they often come in four varieties: battery-operated, hard-wired electric smoke detectors that are directly wired to your electrical system, smoke detectors that are interconnected to various zones in your house, and smoke detectors that are connected to an external fire alarm. These are the steps to attempt to reset your smoke detector and its fire alarm.
Things You'll Need
- Fresh battery (if working with battery-operated unit)
If your smoke detector activates its alarm from something else, such as smoke from cooking or hot steam, simply fan the smoke away or open a window to clear the smoke out. In most instances, the smoke detector will reset itself and the alarm will stop ringing.
If your smoke detector alarm begins to ring for no reason, many models have a reset button on the front of the unit that you can press and hold to clear the alarm.
If you have a battery-operated smoke detector and it begins to chirp, it might be because the battery is dying. In this instance, simply remove the front cover of the smoke detector and replace the old battery with a fresh one.
If you have a hard-wired smoke detector and it seems to be defective, turn off the power to the alarm from your circuit breaker, disconnect the alarm, and send it to the manufacturer for repair.
If you have a smoke alarm that is directly connected to an external fire alarm system, call your fire department and have them come out and assist you.
Tips & Warnings
- If you are unsure about your particular model of smoke detector, contact the manufacturer.
- Unnecessary tampering or removal of a smoke detector could be against the law. If you rent or lease your property, you could also be violating your rental agreement.
Do Electric Smoke Detectors Have to Be Reset?
Unlike battery-operated smoke detectors, which rely on alkaline batteries, electric smoke detectors are hardwired into your home. Though electric smoke detectors are...
How to Reset a Home Alarm System
How to Reset a Home Alarm System. One in every four U.S. homes has a security alarm. ... Typical Burglar/Fire Alarm keypad
First Alert Alarm Reset Instructions
When you install a fire alarm in your home, it is to keep your family safe. Nothing could be more scary to...
Interconnected Smoke Alarm Failure With a Power Surge
A smoke alarm that doesn't reset itself after a power failure... How to Turn Off the Circuit Breaker for a Smoke Alarm....
How to Reset a First Alert Alarm Code
First Alert manufactures a range of home alarms, including smoke detectors and intruder alert systems. The company's burglar alarms are armed and...
How to Stop the Chirping of an Alarm
There's nothing more annoying than when your smoke alarm or carbon monoxide detector chirps every few seconds. ... How to Reset a...
How to Reset CO Detectors
Depending on the brand and model of detector in your home, the device may have a reset button or automatically reset itself....
How to Reset an Elevator Alarm in Fire Service Mode
Elevators are made with safety systems built in that are designed to help ensure that no one is trapped in the elevator...
Why Do My Smoke Alarms Keep Going Off?
Wired smoke alarms are integrated into a building's electrical system, ... Weak batteries are the most likely culprits when a smoke detector...
How to Turn Off Smoke Alarms After a Power Failure
Smoke alarms are designed to sound off when smoke is detected. A smoke alarm that doesn't reset itself after a power failure...
Notifier Fire Alarm Troubleshooting
Contact Notifier if the fire alarm panel does not reset as expected or if other problems arise with the unit. Related Searches....
How to Reset a DuPont Angel Eye Smoke Detector
The DuPont Self-Charging Smoke Alarm with AngelEye technology (model PS-131) works a bit differently from the smoke detectors with which you may...