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Abrams Quackler Low Frequency Siren Intersection Clearing System (add-on to Any watt Siren System)
Add-on to any watt warning siren & Improves emergency vehicle operator safety and siren effectiveness. Produces penetrating/vibrating low frequency sound waves able to penetrate vehicles, alerting drivers to your oncoming emergency vehicle. Works with any watt emergency vehicle siren & Works with any sweeping tone, plus Hi/Low and electronic mechanical tone generated by the primary siren. Low Frequency siren sound can be activated via any emergency vehicle steering wheel horn ring. Highly effective in dense urban environments with heavy vehicle traffic - 8 second safety timer provides automatic tone shutdown. Manufacturer Abrams, Brand Abrams, Weight 16.06 pounds, Dimensions 15.1 x 10.5 x

Price is $250.00
Price: $250