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What was used in fire detectors before americium?
The first smoke detectors are based on optical principles - photoelectric detectors.
What does americium do in smoke detectors?
Yes, americium is used as ionizing source in smoke detectors.
Are smoke detectors composed of carbon?
yeah
Why would hard wired smoke detectors sound if no smoke is evident?
from experience, too much heat,moist or dust affect the performance of smoke detectors and can easily activate the detector.
What does alpha alpha radiation do?
It can be used for smoke detectors
Where are Masterguard smoke detectors made?
Masterguard Smoke Detectors are made in Coppell, TX.
Why there are no smoke detectors in brick houses?
All houses should have smoke detectors. The bricks may be fireproof, but there isn't much else in a house that is. The smoke from burning furniture can kill you, regardless of the materials that the house is made from.
What are smoke detectors?
Smoke detectors are devices that detect smoke. They are used as warning devices in houses to warn people of fire.
Can smoke detectors detect smoke in the ciling?
No
Are smoke detectors and smoke alarms the same?
no
Are interlinked smoke detectors a good idea?
There are several types of smoke detectors that can be used in the home. Interlinked smoke detectors can interlink smoke and heat detectors for better convenience. Also, wireless units can be configured specifically to your needs. More safety and smoke detector information can be found on: http://www.safelincs.co.uk/Smoke-Alarms/
How long has americium been used in smoke detectors?
Americium become to be largely used in smoke detectors after 1970.
How do smoke detectors detect smoke?
Smoke detectors detect smoke by not detecting it. They sense not the smoke, but the oxygen levels surrounding it. when the oxygen levels drop, or when smoke replaces the oxygen, the alarm goes off.
What year were smoke detectors invented?
Smoke detectors were invented in the year 1967. :P
What is the most efficient smoke alarm?
You can go to the following website to see reviews about the most efficients smoke alrarms http://www.consumersearch.com/smoke-detectors/best-smoke-detectors
What gauge wire is used to run smoke detectors?
14-3 Is the standard wire use for residental smoke detectors.
What household item contains radioactive isotope americium 241?
smoke detectors
