® Outdoor High-Power Voice and Siren Systems
® Whelen is the first name in Public Warning with
more High-Power Voice and Siren Systems
installed than any other manufacturer, world-wide. Whelen
High-Power Voice and Siren Systems
lead the market in capability and reliability.
Click here to locate the Authorized Managing Sales Representative for your location.
Whelen High-Power Voice and Siren Systems provide instant,
outdoor, mass-communication capability.
Alert the public with a siren warning tone, then follow it with a
brief, clear voice message.
This two-step approach has been adopted by FEMA (Federal
Emergency Management Agency)
as the standard for warning in the Chemical Stockpile Emergency
Preparedness Program, CSEPP.
WPS-2800 / WPS-4000 SERIES FEATURES
WPS-2800 SERIES
Omni-directional stationary speaker system provides
uniform sound projection +/-1dB throughout 360°.
Ten models serve a wide variety of applications.
Power levels range from 108-126dBc @100’.
WPS-4000 SERIES
Directional speaker system, oscillates throughout 360° on
heavy-duty, cast aluminum rotor.
Speaker oscillates in siren mode and is stationary in public
address mode; speaker is indexed to
various compass points for public address messages.
Three high-power models: 124, 126 and 130dBc @100’
provide siren warning and voice messaging
to distances up to and exceeding one mile.
VORTEX™ OUTDOOR WARNING SIREN
Unmatched alerting ability.
Directional speaker with four 400 watt speaker drivers,
electronics cabinet, battery charger and cabling.
Effective, reliable, economical electronic outdoor warning.
Rugged, maintenance free speaker rotor.
Oscillating, 126dB speaker produces six distinct warning tones.
Solid state efficiency and reliability.
Battery powered, operates despite AC power failure.
SI TEST® diagnostic feature.
Local controls and timer standard.
Optional radio controls.
24 month user direct warranty.
HORNET™ OUTDOOR WARNING SIREN
Oscillating, 118dB siren provides economical medium
range warning.
Includes directional speaker, one 400 watt speaker driver,
electronics cabinet, battery charger and cabling.
Battery powered, electronic siren operates despite occurrence of
AC power failure.
Two fully charged batteries provide 30 minutes of full power
siren warning.
Tough and reliable, temperature compensated battery charger
charges batteries to 100% capacity in all seasons.
Withstands surges to IEC 801.
2 RPM rotor does not require preventative maintenance, reducing
long-term ownership costs.
Six warning tones.
SI TEST® diagnostic feature.
Local controls and timer standard.
Optional radio controls.
24 month User Direct Warranty.
SUPERVISED EMPLOYEE ALARM SYSTEM
SuperVNet™ is a supervisory
network that operates from the Whelen Employee Alarm System
EAS-400/800.
With this system you will know that every speaker and strobe
light in your employee alarm system is working.
If there is a problem, SuperVNet will detect and pinpoint the
deficiency automatically.
Using the EAS-400/800 self contained warning system and its
network of speakers and lights,
you will be assured that your employees will be warned in the
event of a plant emergency.
Contact the Safety Product Engineers at Whelen Engineering
for more information on
Employee Alarm Systems and the legal requirements you should be
aware of.
If you require visual warning, see our Industrial Products Division
