WalkTest

SpectrAlerthorn/strobeandhornonly

workon“walktests”withtimedura-

tionsof4secondsorgreater

InputTerminals

12to18AWG

Dimensions

Strobeandhorn/strobewithuniversal

plate

Strobeandhorn/strobewithsmall

footprintplate

Hornwithuniversalmountingplate

Hornwithoutmountingplate

Weight,hornonly

7.2oz.

Weight,strobeandhorn/strobe

8.8oz.

Mounting

standardboxes

OperatingTemperature(Indoor)

32°Fto120°F(0°Cto49°C)

Maximumhumidity(Indoor)

95%astestedperUL464

Outdoor(KSeries)OperatingTemperature

–40°Fto151°F

(–40°Cto66°C)

Outdoorrating

NEMA3R(perUL50)

Voltages

Operatingvoltagerange

12V:8–17.5V;24V:16–33V

Operatingvoltagerange(with

12V:9–17.5V;24V:17–33V

U.S.PatentNumbers

5,593,569

5,914,665

6,049,446

Specifications

Engineering Specifications

General

SpectrAlert horns, strobes and horn/strobes shall be capable of

included with each SpectrAlert product. Also, SpectrAlert prod-

ucts, when used in conjunction with the accessory Sync•Circuit

Module, shall be powered from a non-coded power supply

and shall operate on 12 or 24 volts. 12 volt rated devices shall

have an operating voltage range of 9–17.5 volts. 24-volt rated

devices shall have an operating voltage range or 17–33 volts.

SpectrAlert products shall have an operating temperature of

32° to 120°F and operate from a regulated DC or full wave

rectified, unfiltered power supply.

Strobe

Strobe shall be a System Sensor SpectrAlert Model _______

listed to UL 1971 and be approved for fire protective service. The

strobe shall be wired as a primary signaling notification appliance

and comply with the Americans with Disabilities Act require-

ments for visible signaling appliances, flashing at 1Hz over the

strobe’s entire operating voltage range. The strobe light shall con-

sist of a xenon flash tube and associated lens/reflector system.

Horn/Strobe Combination

Horn/Strobe shall be a System Sensor SpectrAlert Model

_______ listed to UL 1971 and UL 464 and shall be approved for

fire protective service. Horn/strobe shall be wired as a primary

signaling notification appliance and comply with the Americans

with Disabilities Act requirements for visible signaling appliances,

flashing at 1Hz over the strobe’s entire operating voltage range.

The strobe light shall consist of a xenon flash tube and associated

lens/reflector system. The horn shall have two tone options, two

audibility options (at 24 volts) and the option to switch between

a temporal 3 pattern and a non-temporal continuous pattern.

Strobes shall be powered independently of the sounder with the

removal of factory installed jumper wires. The horn on horn/

strobe models shall operate on a coded or non-coded power sup-

ply (the strobe must be powered continuously).

Synchronization Module

Module shall be a System Sensor Sync•Circuit _______ listed

to UL 464 and shall be approved for fire protective service. The

module shall synchronize SpectrAlert strobes at 1Hz and horns

at temporal 3. Also, the module shall silence the horns on horn/

strobe models, while operating the strobes, over a single pair of

one Style Z (class A) circuit. Module shall be capable of multiple

zone synchronization by daisy chaining multiple modules together

and re-synchronizing each other along the chain. The module

shall not operate on a coded power supply.

Notes:

1.FullWaveRectified(FWR)voltageisanon-regulated,time-varyingpowersourcethatisusedonsomepowersupplyandpaneloutputs.

2.TheMDLcausesaone-voltvoltagedropinthenotificationappliancecircuit.