System Sensor SSM24-8 Alarm Bell, 8", 24VDC
Custom orders usually ship in 1-2 weeks.
The System Sensor SSM24-8 is a 8", 24VDC alarm bell.
SensorÃ‚™s SSM and SSV series alarm bells are low current, high decibel
notification appliances for use in fire and burglary systems or other
The SSM and SSV series provide loud
resonant tones. The SSM series operates on 24VDC and are motor driven,
while the SSV series operates on 120VAC utilizing a vibrating mechanism.
indoor use, the SSM and SSV series mount to a standard four-inch square
electrical box. For outdoor applications, weatherproof back box, model
number WBB, is used.
The SSM and SSV series come pre-wired, to
reduce installation time. The SSM series incorporates a polarized
electrical design for use with supervision circuitry.