WOLO Air Horn: 12V DC, Low Tone, Air, Black, Enamel/Painted, 128 dB Sound Level - Max
The WOLO Air Horn (MPN 855) is a 12V DC, low-tone, air-powered trumpet horn designed for trucks. It delivers a 128 dB maximum sound level, features a painted black finish, and includes a 10 ft 1/4 in nylon…
SKU 3G-OTH-486169
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Product Description
The WOLO Air Horn (MPN 855) is a 12V DC, low-tone, air-powered trumpet horn designed for trucks. It delivers a 128 dB maximum sound level, features a painted black finish, and includes a 10 ft 1/4 in nylon high-pressure hose.
Frequently Asked Questions
What is the WOLO Air Horn 855 used for?
The WOLO Air Horn 855 is a 12V DC, low-tone, air-powered trumpet horn designed for trucks. It delivers a 128 dB maximum sound level to provide a powerful audible warning signal in heavy-duty commercial and industrial vehicle applications.
What are the specifications of the WOLO Air Horn 855?
The WOLO Air Horn 855 is a low-tone, air-powered trumpet horn operating at 12V DC. It has a painted black finish, delivers a 128 dB maximum sound level, and includes a 10 ft 1/4 in nylon high-pressure hose. It is compatible with trucks.
Where to buy the WOLO Air Horn 855 worldwide?
3G Electric supplies the WOLO Air Horn 855 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this low-tone, 128 dB air horn for trucks.
How to install the WOLO Air Horn 855?
Install the WOLO Air Horn 855 by mounting the trumpet securely on the vehicle, connecting the included 10 ft 1/4 in nylon high-pressure hose to an air source, and wiring the 12V DC solenoid valve per the manufacturer's instructions. Ensure all connections are leak-free.
Used in
Common applications for WOLOWOLO Products
3G Electric supplies WOLO air-powered horns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









