Fire Alarms Going Off Without Smoke

Nothing can set your teeth on edge like a smoke alarm going off when there s no emergency.

Fire alarms going off without smoke. Bug sprays used by some pest control companies can release fumes that will set off fire alarms and should not be used close to them. If you have ionization type smoke detectors this could cause them to trip. Be careful not to spray the smoke alarm itself as sprays can damage the electronics. This usually involves the removal of the data card and some simple modifications.

Clean the smoke detector the same way you would clean for dust. In all cases of nuisance beeping or false alarms do not disconnect your alarm or leave the alarm without batteries fitted. Check the manufacturing date of the smoke alarm. Out of five house fire deaths 3 of those came from residences where the smoke alarm doesn t work or there is no smoke alarm at all.

Out of all the fires that were reported to the different fire departments in the country from 2009 to 2013 it was discovered that the smoke alarm worked in around 53 of those fires. Carefully remove the smoke alarm open it up and gently clean the inside with a soft dry cloth. You may be tempted to remove the batteries but that could leave your home vulnerable to a real fire. Since hardwired smoke alarms may be connected to each other one going off may cause the rest to follow suit.

Reattach the alarm and vacuum the chambers with the brush attachment on your vacuum. Smoke alarms need replacing after ten years. This would leave you unprotected in the event of a fire and you would not receive any warning to evacuate the building. If you have a programmable smoke detector follow the instructions provided by the manufacturer to adjust the smoke detector sensitivity.

Many cleaning chemicals contain ingredients that will trigger false alarms in smoke detectors. There s usually not any visible smoke so a photoelectric smoke detector generally doesn t notice this. Occasionally on the first use of the season there will be dust in the system and the heater burns it off. Crawlies especially like fire alarms since they re on the ceiling where they can live out of the way and uninterrupted.

They sometimes crawl into the area with the sensors and set off the alarm. To silence them you ll need to reset at least one of them by pressing or holding down a button located on the front side or back of the device.