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WOLO 837 Low Tone Air Horn with 12V Solenoid Valve - Air-Powered Horns
WOLOAir-Powered Horns

WOLO 837 Low Tone Air Horn with 12V Solenoid Valve

The WOLO Air Horn (MPN 837) is a low-tone, chrome-plated trumpet horn for trucks, delivering a maximum 152 dB sound level. It includes a heavy-duty 12 V electric solenoid valve and is finished in silver. 3G Electric…

SKU 3G-OTH-486166

Brand
WOLO
Item
837 Low Tone Air Horn with 12V Solenoid Valve
Part Number
837
Category
Air-Powered Horns
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WOLO
Manufacturer Part Number
837
Type
Low Tone
Color
Silver
Finish
Chrome Plated
Includes
Heavy Duty 12 V Electric Solenoid Valve
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 837) is a low-tone, chrome-plated trumpet horn for trucks, delivering a maximum 152 dB sound level. It includes a heavy-duty 12 V electric solenoid valve and is finished in silver. 3G Electric interprets demand and supplies this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the WOLO Air Horn 837 used for?

The WOLO Air Horn 837 is a low-tone trumpet horn designed for trucks, delivering a maximum 152 dB sound level. It provides a powerful audible warning signal for heavy-duty vehicles in industrial, construction, and commercial applications. 3G Electric supplies this genuine WOLO component across 14 industrial departments.

What are the specifications of the WOLO Air Horn 837?

The WOLO Air Horn (MPN 837) is a low-tone, chrome-plated trumpet horn compatible with trucks. It operates on 12 V DC, includes a heavy-duty electric solenoid valve, and produces a maximum 152 dB sound level. The finish is chrome plated with a silver appearance. 3G Electric sources this genuine WOLO part for global delivery.

Where to buy the WOLO Air Horn 837 worldwide?

3G Electric supplies the WOLO Air Horn 837 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine WOLO low-tone trumpet horn for trucks, backed by our specialist expertise across 14 industrial departments.

How to install the WOLO Air Horn 837 on a truck?

Install the WOLO Air Horn 837 by mounting the chrome-plated trumpet securely to the vehicle frame. Connect the heavy-duty 12 V electric solenoid valve to the truck's electrical system and air supply. Ensure proper air pressure and wiring per manufacturer guidelines. 3G Electric supplies this genuine WOLO component for reliable installation.

Used in

Common applications for WOLO
Warehouse safety — WOLO 496 personal safety horn used by workers to signal emergencies in noisy storage areas
Construction site — WOLO air horns for equipment warning signals on heavy machinery
Material handling — WOLO backup alarms on forklifts to alert pedestrians in loading docks
Facility maintenance — WOLO electric horns for evacuation alerts in industrial plants
Personal protection — WOLO battery horns for lone workers in remote or confined spaces
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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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WOLO
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