“System: FIRE DETECTION, FIRE AND LIFEBOAT ALARM SYSTEMS 146 [811_146]
Subsystem: COMBUSTIBEL GAS DETECTOR [8111404]
MODEL GP-591-12AB
SERIA NO B44766-1
MAKER \; RIKEN KEIKI CO LTD” “SENSOR
HW-6211 (P) 38-0832M” RIKEN KEIKI CO.GP-591-12AB.NA