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FAS SYSTEM | FIRE ALARM SYSTEM | FAS SYSTEM KYA HAI | @GAUTAM_LIFEGYAN
FAS
FAS SYSTEM KYA HAI
FIRE ALARM SYSTEM KYA HAI
SMOKE DETECTOR
SMOKE DETECTOR KYA HAI
HEAT DETECTOR KYA HAI
BEAM DETECTOR
FIRE CONTROL PANEL
COVENTIONAL FIRE CONTROL PANEL
ADDRESSABLE FIRE CONTROL PANEL
HOOTER
FIRE ALRAM
#FAS