110294W-Fire protection system

“FIRE DETECTION SYSTEM
MAKERS:NITTAN COMPANY LIMITED
TYPE:NSCC-20 SYSTEM
DWG NO: 1121-1421-1411-2 , 1231-1421-1411-2.” UV TYPE FLAME DETECTOR NITTAN COMPANY LIMITED.NSCC-20.NS-DUV
“FIRE DETECTION SYSTEM
MAKERS:NITTAN COMPANY LIMITED
TYPE:NSCC-20 SYSTEM
DWG NO: 1121-1421-1411-2 , 1231-1421-1411-2.” HEAT DETECTOR (DRIP PROOF TYPE) NITTAN COMPANY LIMITED.NSCC-20.NS-DHG1