Alarm Bells

System Sensor alarm bells deliver high sound pressure output for fire signaling needs. Models are available ​for 120VAC and 24VDC operating voltages and are offered in 6-, 8-, and 10-inch sizes.​

BBS-SP201W

Surface mount back-box skirt for the PF24V.

Data Sheet | All Documents

SSM24-10

The SM24-10 is a 10″, 24VDC alarm bell.

Data Sheet | Product Manual | All Documents

SSM24-6

The SSM24-6 is a 6″, 24VDC alarm bell.

Data Sheet | Product Manual | All Documents

SSM24-8

The SSM24-8 is a 8″, 24VDC alarm bell.

Data Sheet | Product Manual | All Documents

WBB

The WBB is a weatherproof back box for use with SSM/SSV bells.

Product Manual