Since 1942 Established as the Biersach and Niedermeyer Company in 1873, we began manufacturing sirens and control systems in 1942, after being awarded the contract to manufacture sirens for the Dept. of the Army. Over 2000 sirens were produced to be installed in the Pacific Theater for our Troops and Air Bases. Since that time, American Signal Corporation has manufactured a wide array of warning siren equipment and radio control accessories for Civil Defense, Emergency Management, Industrial ...
read more* Directional high-efficiency reflex sound projector with wide angle dispersion * Equipped with standard 1-3/8 - 18 male ...
read more* Omni directional 360 voice/tone siren (standard.) * 400 Watts per speaker configurable directional or Omni-Directional, ...
read more100% MAINTENANCE FREE Construction of the siren head. Direct Gear Drive (No Belts or Chains to stretch, break or maintain). ...
read moreCONTROL UNITS for AC, DC, & AC/DC Sirens AC Powered Sirens MC-240-AC 208/240/460 Volt AC Controls NEMA 4 Weatherproof ...
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