Gentex 7103TF, P/E Smoke Detector, 120VAC w/Temporal 3, Integral 135-deg(f) Heat, Contacts
Photoelectric smoke alarm with patented 3-position test switch. Applications include residential and commercial residential occupancies.
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FIRE-LITE ALARMS BEAM355S BEAM SMOKE DETECTOR,ADRRESSABL SINGLE ENDED W SENSITIVITY TST
Intelligent beam smoke detector with integral sensitivity test.
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