3825 Ohio Avenue • St. Charles, IL 60174

Phone: 800-SENSOR2 • Fax: 630-377-6495

©2007 System Sensor.

Product specifications subject to change without notice. Visit systemsensor.com for

current product information, including the latest version of this data sheet.

A05-0260-008 • 4/07 • #1676

Ordering Information

UL/FM Model No.

ULC/Canadian Model No.

Description

SSM24-6

SSM24-6A

Bell, 6˝, 24VDC, Polarized, 82dBA

SSM24-8

SSM24-8A

Bell, 8˝, 24VDC, Polarized, 80dBA

SSM24-10

SSM24-10A

Bell, 10˝, 24VDC, Polarized, 81dBA

SSV120-6

SSV120-6A

Bell, 6˝, 120VAC, 85dBA

SSV120-8

SSV120-8A

Bell, 8˝, 120VAC, 82dBA

SSV120-10

SSV120-10A

Bell, 10˝, 120VAC, 82dBA

WBB

Weatherproof back box for SSM and SSV series, when installed outdoors

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 Voltage

SSM series: 24 VDC

SSV series: 120 VAC

Termination

Provided with 2 sets of leads for in/out wiring

Service Use

Fire Alarm, General Signaling, Burglar Alarm

Warranty

3 years

Electrical Specifications

Model

Gong Diameter

(inches)

Nominal Voltage

Operating Voltage

Limit

Maximum Current

Sound Output (dBA)

SSM24-6

6

Regulated 24VDC

16 to 33VDC

DC-31.1mA/ FWR-53.5mA

82

SSM24-8

8

Regulated 24VDC

16 to 33VDC

DC-31.1mA/ FWR-53.5mA

80

SSM24-10

10

Regulated 24VDC

16 to 33VDC

DC-31.1mA/ FWR-53.5mA

81

SSV120-6

6

Regulated 120VAC

96 to 132VAC

53mA

85

SSV120-8

8

Regulated 120VAC

96 to 132VAC

53mA

82

SSV120-10

10

Regulated 120VAC

96 to 132VAC

53mA

82

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