400 800 fpm 5 inches.
Attic heat detector.
800 1 200 fpm 4 inches etc.
Smoke alarms are not designed for garages and attics and are much more likely to fail than a heat detector.
Caution must be taken to prevent operating the nonrestorable fixed temperature element center disk during this test.
The 5602 heat detector is attractive durable and features a combination rate of rise and fixed temperature operation.
For most applications in homes and attached garages the hd135f can be used.
If the code where you live requires a heat detection device in the attic you will need to use a spot type heat detector.
For every additional 400 feet per minute of air velocity the heat gun to detector spacing should be reduced by one inch e g.
The us fire administration fema recommends that you have a heat detector rather than a smoke alarm in your garage.
Firex hardwired inter connectable 120 volt auxiliary heat detector 135 degree with battery backup the kidde firex hd135f is a 120 volt ac the kidde firex hd135f is a 120 volt ac wire in heat alarm that responds to temperature rather than smoke.