135dB Truck Air Horn 12V 24V Trumpet Horn with Electric Valve

Add a powerful audible warning to compatible trucks and heavy vehicles with a compact trumpet-style horn. This 12V 24V air horn is designed for vehicles equipped with a compressed-air system and produces sound rated around 135dB. The built-in electric valve supports straightforward integration with compatible electrical systems, while the ABS exterior and metal internal components are made for regular automotive use. Its flat, compact housing helps simplify installation where space is limited. Lazada

Key Features

• Approx. 135dB output for strong audible signaling.
• Supports both 12V and 24V vehicle electrical systems.
• Works with 0.5–0.8MPa compressed-air systems.
• Electric valve air horn design helps simplify activation and installation. Joom

Why Choose Our 135dB Truck Air Horn

Compared with standard electric horns, this super loud truck horn uses compressed air to produce a stronger trumpet-style sound. Its dual-voltage compatibility, compact body, and integrated electric valve make it a practical upgrade or replacement for suitable commercial and heavy-duty vehicles. Lazada

Perfect For

Trucks, commercial vehicles, heavy-duty vehicles, buses, utility vehicles, and compatible automotive setups with compressed-air systems.

Product Specs

Voltage: DC 12V / 24V
Sound Level: Approx. 135dB
Operating Air Pressure: 0.5–0.8MPa
Current: Approx. 4A
Material: ABS + metal
Size: Approx. 210 × 160 × 110mm
Weight: Approx. 700g
Package: 1 air horn. Joom

Make Your Vehicle Easier to Hear

Choose this 135dB air horn for strong audible signaling, dual-voltage compatibility, and a compact design suited to compatible truck and commercial vehicle systems.