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but includes temporal sounder
FSP-951 series detectors are available for both FlashScan® and CLIP applications as designated
Compact size allows easy installation
Operating Temperature Range: –10°C to 60°C (14°F to 140°F)
NEW SYSTEM SENSOR 1151 ION / IONIZATION SMOKE DETECTOR HEAD EST 2251FB but includes temporal sounderThe 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