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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
The low-frequency emergency vehicle siren senses the primary siren tone signal and reduces the signal’s frequency by 75%
12–24V DC compatible for use on a wide range of vehicles
Fan mount with Mounting hardware only is p/n WGI007335
50" (127 cm)
Whelen FST/2250 DUO Core Package Rechargeable The low-frequency emergency vehicle siren*This is a Made to Order item and has an extended lead time. Please call us before ordering if you are under a time constraint. The newly designed, low profile Inner Edge FST Series better utilizes vehicle contours, providing higher visibility and a custom fit. Whelen's all new patent pending 100% silicone internal optics increase clarity and have the power to punch through tints. The Inner Edge Series is available with SOLO, DUO, or TRIO technology.