Fire Alarm Control Panel ( Konvensional) 5, 10, 15, 20, 30 zones. Brand: Hong Chang Features: 1. Alarm verification: to avoid false alarm 2. Zone test 3. Backup battery test 4. Fault....
" ALARM BELL 12 V & 24 V " - Capacity : 12V / 24V / 24V coils - Colour : Red - Brand : " HongChang" & " Hooseki" For further information, please contact us