Gentex Corporation :: Fire Protection
...signals, speakers, and portable smoke alarms/visual units. NOW AVAILABLE AutoCad.....reference materials), have been prepared by Gentex Corporation ("Gentex") for.....complete line of ...
Gentex Smoke Alarms: Hard-Wired Ceiling or Wall & Portable
All of these units feature a 120 volt, hardwired, photoelectric smoke alarm. Features: 177 Candela rating (UL 1971) 3 position test switch Ability to operate Strobe only from building fire ...