The only problem with these is the dust in most unfinished attics.
Smoke detector in attic.
The sensors in smoke and co alarms work best in temperatures between 40 f 4 c and 100 f 38 c.
Smoke alarms are not designed to work in extreme heat or cold or in areas where smoke and dust are common because they could damage the sensors of the alarm.
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Smoke detectors are held to the brackets with a series of slots.
Alarms in unfinished areas may experience more nuisance alarms due to temperature fluctuations.
Smokes are very sensitive to dust.
This includes attics crawlspaces garages unheated areas or porches.
Heat detectors should be used in attics.
The us fire administration fema recommends that you have a heat detector rather than a smoke alarm in your garage.
We do not recommend installing smoke or carbon monoxide detectors in unfinished areas of the home.
They go from 15 to 200 degrees fahrenheit.
Slide a stud finder over the drywall in the finished attic to find the rafters closest to the locations you chose for.
Hold the smoke detector.
Another location in a home where you should have a heat detector rather than a smoke alarm is the attic.
If you sleep better at night with an attic smoke detector they do make detectors for extreme temperatures.
Install smoke detectors 1.
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Smoke alarms are not designed for garages and attics and are much more likely to fail than a heat detector.
If the smoke alarm sits in an unconditioned part of your home the attic for example it may.
Many smoke detectors are designed to mount to a ceiling but some can also be wall mounted when attaching to a ceiling isn t feasible.
Twist the mounting bracket from the smoke detector.
Another common cause of a smoke detector s beeping is a sharp variation in temperature and or humidity.