FBB-150K | Hochiki's UL Approved Fire Detection
Fire Alarm Bell | UL Conventional Fire Detection
FBB-150K is a 6” Fire Alarm Bell for indoor use, weighing approximately 520g. The bell has an operating temperate range of -10°C to 40°C.
Alarm Current: 13.5mA @24Vdc
Sound Level: 87 dB at 10 feet (92 dB at 1 meter)
Color: Munsell 7.1R3.6/12.8
Approval: UL 464