Kahlenberg S-0A Industrial Air Horn

Designed for industrial use, the Kahlenberg Model S-0A Air Horn is an extremely durable unit built for a lifetime of trouble-free service. Where compressed air is readily available, the S-0A Air Horn is the most economical means of achieving a general warning signal in excess of 130 decibels. The S-0A operates with electric solenoid or other actuating valves of 1/8" pipe size or greater.