Wide Area Warning Systems

AIRCHIME designs and manufactures Emergency Evacuation signaling products for use in wide area warning. These systems are omni-directional for 360 degree sound coverage. We offer a wide range of warm weather and cold arctic climate versions with standard explosion proof control solenoid valves which are available in different voltages.

Model CA-4 air horns are designed for an area warning radius of up to 1.5 kilometers.

Model K4-* series single air horns are designed for an area warning radius of up to 3 kilometers.

Model K4-** series dual air horns are designed for an area with noisy background, warning radius up to 4 kilometers.

Our Model KM3 series single tone air horns are designed for area warning radius up to 6 kilometers.

Our Model KM4-*** single tone series air horns are designed for an area warning radius up to 8 kilometers.

Custom Built Packages are available for your audible warning needs, please contact us for a quick quote.

Kahlenberg Brothers Company

1700 12th Street, P.O. Box 358, Two Rivers, WI 54241
Phone: (920) 793-4507 | Fax: (920) 793-1346 |