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E*CLASS Siren

The E-Class voice siren is full configurable for a wide range of applications and coverage patterns, from directional 90, 180, 270, to a full 360 omni-directional sound propagation. Each 400 Watt speaker array is directly interfaced to a 400 Watt power amplifier for clear siren tone and voice communication. For a powerful yet economical voice/siren system E-Class wilt meet your needs.

E*CLASS Signal Format
  Frequency of Operation Sweep Rate
ALERT 670 Hz. steady Tone  3 minutes
ATTACK

740 Hz. Tone, ramping up and down,

 :06 up and :05 down

 6 sec. up. 5 sec. down

 for 3 minutes

HI/LO

550 Hz. tone alternating with a

740 Hz. tone

 .75 sec. duration per

 tone for 3 minutes

AIR-HORN 740 Hz. tone

2sec. on, 2 sec. off

for 3 minutes

FIRE

740 Hz. tone, ramping up and down

minimum during down ramp

16 sec. up, 8 sec. down

for 1 1/2 minutes

GROWL 533 Hz. tone burst with fade up & down 1/2 sec. (for siren test)
HAZARD 500 Hz. tone ramping up to 850 Hz 1 sec., repeating 3 min.
CHIME 533 Hz. tone bursts

2 sec. intervals of

6 cycles

SCREAM

850 Hz. tone ramping down to 500 Hz., then

back up to 850 Hz.

0.8 sec. down, 0.2 sec.

up, for 3 minutes

WAIL

850 Hz. tone ramping down to 500 Hz., then

back up to 850 Hz.

0.8 sec. down, 0.2 sec.

up, for 3 minutes

All tone duration times may be adjusted via software. In addition to the standard signals above.

6 additional tones may be software programmed to generate almost any tone or sequence, All signals may be activated from the CompuLert software running on a PC.


Features |  Applications | Siren Design Characteristics | Installation | Field Programming | Optional Siren Equipment

American owned and operated
American Signal Corporation, originally known as ACA or Alerting Communicators of America has been designing and manufacturing warning systems and providing clients with turn-key installation services for almost 60 years. In 1982, we became the first company in the industry to provide a wireless digital supervisory control and data acquisition (SCADA) system called CompuLert™ with over 6000 installations world-wide. The advancements in the siren designs include battery operation, high powered Voice/Sirens, indoor alerting systems and with the experience in the wireless field, American Signal has the expertise to meet virtually any warning system project goal.

Our engineering and system specialists work hand in hand with clients to assist in the development of the project scope, so that we understand and are able to meet the goals of our clients. Our client base includes municipal governments (Village, Town, City, County and entire Countries), industrial facilities, and military bases. When our clients make the decision or commitment to provide their constituents or employees with emergency notification, whether natural disaster or man made, American Signal can take you from start to finish. We can coordinate efforts from needs assessments, acoustical surveys and technical proposals, to radio system back-bone studies, installation and service/maintenance contracts.  
In our new production facilities we have the ability to respond to customer lead time requirements quicker and with more consistency than our competition and we would welcome the opportunity to respond to you.
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More on the E*CLASS Siren
Features

Applications

Siren Design Char.

Installation

Field Programming

Optional Siren Equip.

System Specs

Signal Format

Download E*CLASS PDF

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Information
Catalog
E-Mail  for a copy of our complete catalog and price list.

 

Hot Tip
AC utility power can fail during storm conditions. Be prepared with the TEMPEST™ Series of outdoor warning sirens

 

Contact an ASC representative to assist you in project scope development, system design, specification, and turn key system implementation.

 

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