• High volume horn uses compressed air to power the high pitched sound made with the diaphragm
• Uses a special material which consumes a small quantity of compressed air and has long durability
• Suitable for applications like a large and noisy engine rooms, a phone alarm in a pump room, or as an emergency alarm
• Sound volume : Max. 130dB at 1 meter
• Housing standard color :  Red, Black,  7.5BG-MUNSELL No.7.5BG 7/2
• Materials : Horn-PC, Solenoid valve box-ABS
• Air pressure : 5-7kg/cm2
• Ambient operation temperature : -20°C to +60°C
• Certificates : KIMM Compliant