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WOLO 855 Low Tone Air Horn for Trucks - Air-Powered Horns
WOLOAir-Powered Horns

WOLO 855 Low Tone Air Horn for Trucks

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

Brand
WOLO
Item
855 Low Tone Air Horn for Trucks
Part Number
855
Category
Air-Powered Horns
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Technical Specifications

WOLO
Manufacturer Part Number
855
Type
Low Tone
Color
Black
Finish
Painted
Includes
10 ft of 1/4 in Nylon High-Pressure Hose
Compatible Vehicle Type
Trucks

Technical Documents

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WOLO Products
3G Electric (S) Pte. Ltd. — Singapore

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 WOLO
Passenger vehicles — WOLO 300-2T low-tone disc horn, 12V DC, 115 dB, with mounting bracket
Passenger vehicles — WOLO 400 high-tone horn system, 12V DC, 120 dB, includes two red horns and hose
Material handling equipment — WOLO 372LE-24/48 high-tone horn, 24–48V DC, 115 dBA, with mounting bracket
Material handling equipment — WOLO 370LC-72/80L2WV high-tone horn, 72–80V DC, 115 dB, with heavy-duty varistor
Emergency warning systems — WOLO 4001 electronic siren controller, Hi-Lo/Wail/Yelp tones, manual override switch
Vehicle-mounted and fixed warning systems — WOLO 4000-2 electronic siren controller, Yelp tone, adjustable metal swing bracket
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WOLO 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.

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