Questions & Answers for: electric smoke alarms

...smoke alarms which are also hardwired into the electrical system, are going off for no reason every 5 minutes Your smoke alarms may be hard-wired and also have a battery backup. If this is the case, ...

smoke alarms: To clean your alarm, remove it from the mounting bracket as outlined here. You can clean the interior of your alarm (sensing chamber) by using compressed air or a vacuum cleaner hose and

...smoke detectors work off of two sources of power, electric and battery. If the beeping occurs every 30 seconds or so it most likely means you need to replace the battery in the detector. On the other ...

Is there a smoke detector that works without batteries or electricity Is there a smoke detector that works without a battery or electricity No.

Is there a smoke detector that works without electricity or batteries Is there a chemical that reacts to smoke without having to use electricity or batteries No.

...electric smoke alarms have a battery for backup). These must be replaced every 10 years as well. Check the label on the bottom of the device (sometimes on the face for CO detectors) for

electric plate is starting. It's possible that your smoke alarm is mounted too close to the kitchen, which can cause false alarms. Most household smoke alarms are the ionization type, which respond to

...smoke alarms not all go off when I push test button? Only the alarm I push goes off I am assuming that your detectors are interconnected to all sound at the same time. Pushing the test button is not ...

...standards have change from the ion smoke alarm to the photo electric type and they have to hard wired in You can get them battery operated and some have a 10 year guaranteed lithium ion ...

...the detector. Then put in the new battery. Also alot of 110 volt smoke alarms are connected to your electrical power in your house via a three prong connector. Make sure that is plugged in