6 and 10
inch diameter steel shells for long term reliability
RFI and
EMF suppression prevents noise problems to the fire
alarm control panel
Polarized for DC
supervision
Pigtail connection
Red finish
Mircom’s BL-6B and BL-10B
Motorized Steel Bells are designed for today’s fire alarm
applications. The durable steel construction provides loud
resonant tones necessary for fire alarm installations.
