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Black painted steel disc horn with mounting bracket and screw terminals

Wolo

Wolo 357-12 Disc Horn Electric 12V

SKU CH-HS3X-TR3JW

Electric disc horn produces 115 dB at 12 V for commercial and industrial equipment

  • Loud 115 dB output alerts everyone nearby
  • 12 V DC power suits standard vehicle systems
  • Black painted steel resists corrosion in tough conditions
  • Compact 2 1/4 in width fits tight mounting spots
  • Includes terminals and bracket for quick installation

Industrial Disc Horn for 12 V Systems

The Wolo 357-12 is an electric disc horn rated at 12 V DC and 115 dB. It is built for commercial and industrial equipment such as fork lifts and Hi-Lo lifts. The steel body has a black painted finish and measures 3 3/4 inches in diameter. The package includes two screw-on terminals and a mounting bracket.

Suited for 12 V industrial fleets

This horn suits maintenance teams fitting or replacing audible signals on 12 V DC mobile plant. Buyers who need a higher voltage or a different mounting pattern should look elsewhere. The single-tone output is fixed at 115 dB and cannot be adjusted.

12 V DC operating voltage

The decisive specification is the 12 V DC rating. Verify that the vehicle or machine electrical system matches this voltage before purchase. A mismatched supply will prevent the horn from operating correctly.

Highlights

  • Loud 115 dB output alerts everyone nearby
  • 12 V DC power suits standard vehicle systems
  • Black painted steel resists corrosion in tough conditions
  • Compact 2 1/4 in width fits tight mounting spots
  • Includes terminals and bracket for quick installation

Specifications

BrandWolo

Questions about this item

Will the 12 V disc horn draw too much current for my older forklift wiring?

The horn operates on 12 V DC; verify your vehicle's fuse rating and wire gauge can handle the load before connecting.

How can I confirm the horn produces the rated 115 dB output after installation?

Apply 12 V DC to the terminals and measure sound level at the specified distance with a calibrated meter.

Does the 357-12 package include the mounting bracket and terminals, or must I buy them separately?

The box contains the horn, two screw-on terminals and a mounting bracket; no extra parts are required for basic installation.

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