Finding Attic Smoke Detector

Folks have been known to spend hours fussing with one smoke detector only to discover that the culprit was a smoke detector located in say the attic right above the alarm they d been focused on.

Finding attic smoke detector.

Install the first attic smoke detector on the wall near the stairs anywhere between the 4 inch and 12 inch marks. From research it seems a temperature sensor is the best way to go but all the ones i ve found for smartthings cap out at 122f. This type of detector can supplement your smoke alarm. During the rebuild i asked for smoke detectors in the attic but was told they would go off all the time due to particulate issues up there etc.

The honeywell built in transmitter is designed to work with any 5800 series wireless receiver transceiver for the residential installations but for the commercial installations you will need the 5883h or 5881enhc receiver. Photoelectric smoke alarms are best at detecting smoldering fires while ionization smoke alarms are better at detecting sudden fast burning fires. The sensors in smoke and co alarms work best in temperatures between 40 f 4 c and 100 f 38 c. This won t work as i also had attic fans installed as part of the.

First alert pr710 2 pack battery operated 120 volt photoelectric sensor smoke detector. Experts say photoelectric smoke detectors generally won t cause as many false alarms but for the ultimate in safety they recommend opting for a smoke detector with both types of sensors. A smoke detector will pick up a neighbor s burn barrel smoke products of combustion but a heat detector operates on the rate of rise principle. Measure and mark a distance of 4 inches on the ceiling from each wall.

Another location in a home where you should have a heat detector rather than a smoke alarm is the attic. The best part about this smoke heat detector is that its transmitter sends alarm tamper battery condition and maintenance messages to the system receiver. That is to say when the attic gets hot quickly not just from a hot summer day then it will go into alarm. Alarms in unfinished areas may experience more nuisance alarms due to temperature fluctuations.

Smoke alarms are not designed for garages and attics and are much more likely to fail than a heat detector.