
HORNS & BUTTONS
Horns and Buttons provide essential audible signaling and operator control for trucks, trailers, and industrial vehicles. Designed for reliability in demanding environments, these components deliver clear warning signals and dependable activation when safety and communication matter most. Kelly Industrial Supply offers a range of horns, buzzers, and control buttons engineered for commercial vehicle and equipment applications.
From high-decibel forward horns and trumpet horns to durable horn buttons and electronic buzzers, each product is built to withstand vibration, moisture, and heavy use. Whether used for safety alerts, operational warnings, or auxiliary signaling, these components help improve awareness, compliance, and overall vehicle safety.
Forward Horns
-Continuous sound output for clear warnings
-Designed for 12–60 volt systems
-SAE-compliant for vehicle safety applications
-Rugged construction for harsh conditions

Trumpet Horns
-Available in multiple voltage configurations
-High-note and low-note options
-Corrosion-resistant steel housings
-Universal mounting brackets included

Horn Buttons
-Heavy-duty construction for frequent use
-Clamp-on and surface-mount options
-Designed for truck and industrial applications
-Easy installation


