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— B224BI Plug-in System Sensor isolator detector base
and common
waterflow switches
The M502M Interface Module is intended for use in intelligent
and DVC Digital Voice Command with a means to connect to High-Speed NOTI•FIRE•NET (NFN)
NEW SYSTEM SENSOR 1151 ION / IONIZATION SMOKE DETECTOR HEAD TC806B1084 — B224BI Plug-in System SensorThe System Sensor 1151 ionization detector uses state of the art sensing chambers. Also, the System Sensor 1151 detector is design to provide open area protection and to be use with compatible UL listed control panels only. The capability of plugging this detector into a variety of special bases makes it more versatile than equivalent direct wired models. Besides, two LEDs on each detector light provide a local 360 visible alarm indication. Remote LED
