OMNIALERT™ Series

Public and Industrial All-Hazard Warning ProductsSystem features include:

Choice of 1 to 4 Omni-Directional Speaker cells assembled in a vertical column
50’ cable
Aluminum cabinet with Whelen-manufactured AC temperature-compensated 5 amp battery charger, Whelen-manufactured power amplifiers, Whelen-manufactured electronic siren controller, Whelen-manufactured tone generator, timer, local control push buttons, battery switch, low battery alarm and lightning arrestor
SI TEST® a unique Whelen patent
Six standard warning tones - Wail, Whoop, Attack, Hi-Lo, Alert and Airhorn
400 watt drivers - Designed exclusively for outdoor warning applications - tested and certified to a 20 year life cycle for the Government of Denmark.
Every siren Battery-Operated.

System Options include:

Model	Description
	OA1 One cell speaker assembly with cabinet Acoustic Performance: SPL @ 100’: 108dBc Estimated 70dB range: 1,400 feet Estimated 60dB range: 2,800 feet
	OA2 Two cell speaker assembly with cabinet Acoustic Performance: SPL @ 100’: 114dBc Estimated 70dB range: 2,200 feet Estimated 60dB range: 4,400 feet
	OA3 Three cell speaker assembly with cabinet Acoustic Performance: SPL @ 100’: 115dBc Estimated 70dB range: 2,400 feet Estimated 60dB range: 4,800 feet
	OA4 Four cell speaker assembly with cabinet Acoustic performance: SPL @ 100’: 118dB Estimated 70dB range: 2,800 feet Estimated 60dB range: 5,600 feet

Please contact the experienced team at McCord Communications for more information on our products and services.

You can also call us locally at Anniston: 256-237-6697
Gadsden: 256-547-2525
Albertville: 256-279-0180

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