Multi-Alert
™
& Mini-Alert
™
Sounders and Strobes
Multi-Alert Models
Sounder
MA12/24D
Strobes
SS24LO
SS24M
SS24LOLA
Sounder/Strobes
MASS24LO
MASS24M
MASSLOLA
Mini-Alert Sounders
Red
Beige
PA400
PA400
PA400R-F PA400B-F
Add-on Strobes
Red
PS24LO
Product Overview
Multi-Alert Sounder:
12 and 24V operation
8 field-selectable tones
Multi-Alert Strobes and Sounder/Strobes:
24V operation
1.5 or 15 candela
UL1638 listed
Mini-Alert Sounders:
12 and 24V operation
1.5 cd add-on strobe available
System Sensor's Multi-Alert sounder and sounder/strobes are suited to provide primary
or secondary signaling for fire and security applications. The MA and MASS models
provide eight field-selectable warning tones.
White
PS24LOW
MA12/24D
PA400R-F
White
PA400W
PA400W-F
PA400W
The Multi-Alert models mount directly to 4″ square back boxes. Optional mounting
plates are available for either flush or semi-flush installations. Model MA12/24D is suitable
for outdoor applications when installed with the WBB weather-proof back box.
Multi-Alert Strobes.
System Sensor’s Multi-Alert strobes are UL1638 compliant
electronic visible warning signals that flash approximately every 1.5 seconds. All
circuits are polarized to be compatible with DC alarm supervision.
Mini-Alert Sounders.
System Sensor’s PA400 series Mini-Alert sounders operate
at 12 and 24 volts and are ideal for hotel, motel or residential fire system
applications, where a smaller notification device is desired. The PA400
sounders are available with or without FIRE identification, and are offered in
red, beige, and white.
Engineering Specifications
Multi-Alert Sounders
shall be a System Sensor Model MA 12/24D capable of operating at 12 and 24VDC. Sounder shall be
listed to Underwriter’s Laboratories Standard UL464 for fire protective signaling systems. Sounder shall have an operating
temperature between –31°F and 151°F. Sounder shall have eight tone options, selected by means of clips.
to Underwriter's Laboratories Standard UL464 for fire protective signaling systems. Sounder shall have an operating tem-
perature between 14°F and 140°F.
Mini-Alert Sounders
shall be a System Sensor Model ——— capable of operating at 12 and 24VDC. Sounder shall be listed
Multi-Alert and Mini-Alert Sounder/Strobes
shall be a System Model ——— capable of operating at 24VDC. Sounder/strobe
shall be listed to Underwriter’s Laboratories Standards UL464 and UL1638 for fire protective signaling systems.
Sounder/strobe shall have an operating temperature between 32°F and 120°F. Strobe shall be powered independently of the
sounder and shall operate at 24VDC, with a UL range rating of 22.5 to 30VDC. Actual operating voltage must be between
18 and 33VDC. Strobe shall have a minimum light output of 1.5 or 15 candela and shall be UL1638 listed for private
mode applications.
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
