How often do the batteries need changed in a smoke detector?

How often do the batteries need changed in a smoke detector?
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1 Answer

Answer :

Batteries in a smoke detector should be checked for safety reasons monthly and for those same safty reasons they should be replaced annually! You should change the batteries in a smoke detector at least twice per year. A general rule of thumb is to replace them with the seasons, as you change your clock back or forward, change your smoke detector batteries.
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Related questions

How often must you replace the batteries in your smoke detector alarm?

Description : How often must you replace the batteries in your smoke detector alarm?

Last Answer : You should replace your batteries every 6 months. Smoke detectors save lives!

How often should I change the batteries in my smoke detector?

Description : How often should I change the batteries in my smoke detector?

Last Answer : The smoke detector must be having indicator to show low power. Normally alkaline batteries should last for nearly two years, if there is no leakage. Some batteries manufactured in china tend to leak , in such case batteries must be changed, immediately.

How do I know when to replace the batteries in my smoke detector?

Description : How do I know when to replace the batteries in my smoke detector?

Last Answer : Your smoke detector should chirp,or beep when the battery is low.

Do I need a battery smoke detector as a backup?

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Last Answer : If your home smoke detector is tied into your electricity and is equipped with a battery backup you should not need an additional smoke detector. You should insure that the batteries are charged and that the smoke detector is functioning properly at least once a month if not more often.

Does the Hand Held Meter Detector work on batteries?

Description : Does the Hand Held Meter Detector work on batteries?

Last Answer : The Hand Held Meter Detector will work on batteries, as long as you connect each lead to the battery correctly.

Why won't my smoke detector stop intermittently beeping?

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Last Answer : That sounds like it’s not getting power from the hard wired source. The battery may be low again. Change the battery. If it stops beeping, you probably need an electrician to check the wiring. And welcome to fluther. Oh, and does it only beep in the morning?

Why would a smoke detector go off for no apparent reason?

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Last Answer : Battery getting weak, change batteries.

Why does my smoke detector chirp even though it has a new battery?

Description : Why does my smoke detector chirp even though it has a new battery?

Last Answer : Most devices have battery level algorithms incorporated in the electronics. Since battery levels change so slowly, the algorithm is heavily filtered to reduce the effect of spurious electrical nose or power ... on being so observant. - and for being so diligent about changing the battery .

How is a hard wired smoke detector repaired that is occasionally beeping?

Description : How is a hard wired smoke detector repaired that is occasionally beeping?

Last Answer : answer:Make double sure there is not a battery ( backup for electric failure ). I had to climb up a fifteen foot ladder in cathedral ceiling room. At #$%^&^#$%^!#$ 2 AM Battery was on it's ... all the other alarms on the circuit would chirp in unison. Found the dead / dying battery in third room.

How do you test a hard wired smoke detector?

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Last Answer : Press and hold the test button on the smoke detector. It can take a few seconds to begin, but a loud, ear-piercing siren should emanate from the smoke detector while the button is pressed. If the sound is weak or non-existent, replace your batteries.

How many lives has the smoke detector saved?

Description : How many lives has the smoke detector saved?

Last Answer : many it depends

How long will a smoke detector alarm last before it needs to be replaced?

Description : How long will a smoke detector alarm last before it needs to be replaced?

Last Answer : It's recommended that a smoke detector alarm be replaced every 8-10 years. It is also helpful to write the date of purchase on your smoke detector alarm for future reference.

When I put a new battery in my "Coleman Sheltra" smoke detector. The alarm doesn't stop sounding. What should I do?

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Last Answer : Chances are your smoke detector is faulty and needs to be replaced . They are very sensitive and break very easy. But most likely your detector got damaged when you changed the batterys.

What kind of smoke detector should I buy?

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Last Answer : YOu can go to the following website to learn all about fire alarms and discover which is the right one for you http://www.usfa.dhs.gov/citizens/home_fire_prev/alarms/

Who sells the highest quality smoke detector?

Description : Who sells the highest quality smoke detector?

Last Answer : I think it is a great idea to research smoke detectors to find the best one for you. The brands available vary from country to country, but if you have a look at this site it will give you some good comparisons. http://www.consumersearch.com/smoke-detectors

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Last Answer : Interlinked smoke detectors are smoke detectors wirelessly connected to one another. This is a good system for larger homes, and can be found at http://www.safelincs.co.uk/Radio-Interlinked-Smoke-Alarms/.

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Last Answer : Very often, the beeping coming from a smoke detector is a sign that the batteries may be going dead. If you want the beeping to stop, change the batteries.

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Can I use rechargeable batteries for my smoke detectors?

Description : Can I use rechargeable batteries for my smoke detectors?

Last Answer : Yes, in fact I recommend to everyone who buys them to keep two sets of rechargables for this purpose, while one is being used the other is charged and stored then you can just switch them out

My TI-84 Plus Silver Edition graphing calculator screen shows only a dark solid green. I have changed the batteries. What could be the problem?

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