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When the smoke detector first starts signaling low battery with short widely spaced high pitched chirps, or if when you press the test button the alarm does not trigger.
After replacing the batteries, press the test button. If the alarm does not trigger with fresh batteries, replace the smoke detector.
What else can I help you with?
Do I need a battery smoke detector as a backup?
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.
Ademco smoke detector won't stop beeping!?
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.
How often should I replace the batteries on the smoke and fire detectors?
It's best to replace them once a year so that your smoke detector is up-to-date and warns you of any fires. Here's is a website that gives you more information on why you should replace the batteries http://www.cpsc.gov/cpscpub/pubs/5077.html
How often should catheter be changed?
weekly
How often will I have to repurchase rechargable batteries, or do they come with a warranty for when they stop holding a charge?
Rechargable batteries should last for over a year. Often they only come with a non-defective warranty.
How often should a Plymouth Voyager timing belt be changed?
According to my dealer, it should be changed at 150,000 km.
How often should Army best business practice passwords be changed?
Passwords should be changed every month.
How should i get rid of old batteries?
Check the laws for your specific country. Quite often, there are specific regulations about that. It may also depend on the type of batteries.
How often should I change the batteries in my thermostat to ensure it functions properly?
It is recommended to change the batteries in your thermostat once a year to ensure it functions properly.
How often should catheter bags be changed?
weekly
How often should transmission fluid be changed?
When its old
How often should an air filter be changed?
When it is dirty.
