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Whelen Emergency Vehicle Sirens

For public safety professionals to reach a destination quickly, they need a siren capable of alerting drivers to clear a path. Because drivers hear the sound of a siren before they see a flashing light bar, the need for sirens in police cars, fire trucks, and EMS vehicles is crucial in emergency calls. Whelen Engineering makes it its mission to produce the most rugged and reliable sirens capable of meeting these needs.

Galls carries an impressive selection of Whelen Engineering Sirens including police sirens, diagnostic sirens, electronic sirens, and more. 

Popular Whelen Emergency Vehicle Sirens

With 17 Scan-Lock siren tones to choose from, the Whelen Engineering Electronic Siren allows for user-selectable hands-free operation and works with up to two 100-watt speakers. This police siren meets California Title 13 and SAE J1849 specifications. The turn-on/off feature gives access to three siren tones (default Wail, Yelp, and Piercer) without taking your hands off the wheel, while two manual functions give you additional siren choices when you need it most. Additionally, this police car siren has a PTT (push to talk) switch on the microphone that overrides all siren functions transfer switches.

The Whelen Engineering Diagnostic-Enabled Siren with Scan Lock Tones is a hands-free siren that helps keep your focus on the road while allowing access to three preset siren tones. This siren alarm features a PTT (push to talk) switch on the microphone which overrides all siren functions, meets class A requirements, and complements all of Whelen’s under-dash products.

Additional Whelen Emergency Warning Equipment

Prepare to be heard with our massive selection of emergency sirens and vehicle equipment. Galls has a variety of Whelen grille lights/deck lights, vehicle accessories, lightbars, and more at the most affordable prices.