Mass Notification Sound Signals - 1.5 km coverage

Model CA-4 Air Horns are designed for an area warning radius of up to 1.5 kilometers.  The CA-4 Air Horn is also available with a compressed air supply included as model CA-4-SC-1.5-120.  Please see the technical data below for additional details.

This omni directional horn has durable, solid cast bronze bell construction and stainless steel diaphragm disc.

Typical applications: Open pit mine, blasting signal, school, factory shift warning, pulp and paper mill, saw mill, lumber mill, golf course.

Technical Data CA-4 Air Horn

Technical Data CA-4-SC-1.5-120 Air Horn

See Also:

• 3 km coverage
• 4 km coverage
• 6 km coverage
• 8 km coverage
• Custom Packages
• Control Timers and Accessories