SSM24-6 Alarm Bell

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Reliable Performance.
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.
 
Simplified Installation.
For 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.
 
Features
• Approved for indoor and outdoor use
• Low current draw
• High dB output
• Available in six-inch, eight-inch, and ten-inch sizes
• AC and DC models
• DC models polarized for use with supervision circuitry
• Mount directly to standard four-inch square electrical box indoors
• SSM and SSV series come pre-wired
 
SSM/SSV Specifications
Architectural/Engineering Specifications
Model shall be a SSM or SSV Series alarm bell. Bells shall have underdome strikers and operating mechanisms. Gongs on said bells shall be no smaller than nominal 6˝/8˝/10˝ (specify size) with an operating voltage of 24VDC or 120VAC (specify by part number). Bells shall be suitable for surface or semi-flush mounting. Outdoor surface mounted installations shall be weatherproof (using optional WBB weatherproof electrical box). Otherwise bells shall mount to a standard 4˝ square electrical box having a maximum projection of 2½˝. Bells shall be located as shown on the drawings or as determined by the Authority
Having Jurisdiction. Bells shall be listed for indoor/outdoor use by Underwriters Laboratories and the California State Fire Marshal, and approved by Factory Mutual and MEA.
 
Physical/Operating Specifications
Operating Temperature Range–31°F to 140°F
Operating VoltageSSM series: 24 VDC
SSV series: 120 VAC
TerminationProvided with 2 sets of leads for in/out wiring
Service UseFire Alarm, General Signaling, Burglar Alarm
Warranty3 years

 

Electrical Specifications

ModelGong Diameter
(inches)
Nominal VoltageOperating Voltage LimitMaximum CurrentSound Output (dBA)
SSM24-66Regulated 24VDC16 to 33VDCDC-31.1mA/ FWR-53.5mA82

*Sound output measured at Underwriter Laboratories, as specified in UL464

 

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