supply of supply of flasher hooter with announcemesupply of flasher hooter with announceme,supply of flasher hooter with announcement part no.jk-fsd-1128 for jk exim make fire dete ction (fds) and fire detection and suppression system (fdss) as per rdso specification no.-rdso/2008/c g-04 rev-06 amendment no.1 or latest. [ warranty period: 48 months after the date of delivery ] ] , action flasher light for automatic smoke/fire detection system in lhb coaches to jk exim p art no- jk-fsfd-1143 as per rdso specification no.-rdso/2008/cg-04 rev-06 amendment no.1 or latest. [ warranty period: 48 months after the date of delivery ] ]