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Simplex 4190-6036 PCI Wired Media Card
allowing more savings in the distance
"ALERT" Marking
Strobe Marked "Fire"
The FP-11 also features remote-sensitivity-measurement capability
Silent Knight SK-DUCT-W Intelligent Photoelectric Duct Smoke Detector GECA24PWW (904-1328-002) Simplex 4190-6036 PCI Wired MediaSilent Knight SK DUCT W Intelligent Photoelectric Duct Smoke Detector, Smoke Detector Housing and SK PHOTO R W Detector The SK DUCT W and DNRW use photoelectric technology to detect smoke and combustion particles present in air moving through an HVAC air handling system. These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute (0. 5 20. 32 m s), temperatures of 4F 158F ( 20C 70C), and a