Siren Models EC1 through EC-12 produce 121 up to 128 decibels respectively, tested in free field non- reflective measurement environments with repeatable results. Applications include omni-directional or quadrant configurations for 90*-360* coverage patterns. The spun aluminum re-entrant siren horns endure severe weather conditions. ;ire maintenance Free, and will not rust or require painting. The Electronic Controls have a self contained, regulated battery charging system that assures full siren operation during AC outages The control charging unit requires a nominal 120 VAC 50/60Hz power with 5 amp service. The tan siren horn color remains aesthetically pleasing and the tow silhouette siren design discourages vandalism.

The optional electronic controls include 6 push buttons for local, manual operation of the siren, to initiate a variety of tones or prerecorded messages. LEDs provide component or power service status information. The amplifiers are individually fused and switchable between hi and low outputs (from 100 watts to 6 watts per speaker driver), for testing and servicing without the necessity of hearing protection The electronic control is encased in a lockabie, outdoor-use-rated NEMA enclosure. Special cabinets rated for specific environments are available upon request

The Rechargeable batteries are encased in a separate, lockable, maintenance-free-enclosure, designed to isolate and prevent any battery fumes from damaging electrical components. The recommended low maintenance 12 VDC deep cycle marine-type batteries are optional.

Omni directional 360° voice/tone siren (standard.)

400 Watts per speaker configurable directional or Omni-Directional, Pre-recorded and live voice broadcasting/adjustable audio output.

10 standard/6 custom tone signals.

Silent testing. Battery operation, Maintenance free siren head. Modular component design.

MACROs: Custom tones & pre-recorded messages with repeated play. 2 Year Parts Warranty.

Over 25 years of excellence in community alerting and voice notification.

For maximum sound dispersion sirens should be mounted 45′-55′ above grade. An optional pole mount is available for mounting the HPSA on a standard wooden utility pole. The center mount, tow-silhouette siren design eliminates the need for support wires. The sirens can also be mounted on proper structures such as roofs, towers, etc. Mounting brackets for these applications and additional installation accessories are available from American Signal Corporation.