Federal Signal 52-024-1 Horn, 24VDC, Resonating

The federal signal model 52 resonating horn produces 114dba 10 feet (124dba 1m) with a 1,000 foot range. it is capable of penetrating high ambient noise levels. being electrically-activated, the model 52 does not require an air compressor for operation. the model 52 is able to withstand the shocks, vibrations, dust and atmospheric conditions encountered in off-road use. the operating temperature range is -40°f to 185°f (-40°c to 85°c). rubber gaskets and a power connector make the model 52 completely watertight. the projector and internal parts are made of zinc-coated steel or stainless steel to resist corrosion; the exterior is sealed with gray enamel paint. the housing is die-cast aluminum. tied and adhesive-bonded internal wiring helps prevent electrical shorts, wire breakage, and loose connections. the model 52 is available in 24vdc. it's 18-32v operating range allows for voltage inconsistencies. the model 52 has a duty cycle of five minutes on and five minutes off. federal signal's model 52 resonating horn is specifically designed for off-road vehicles. it provides the very loud sound for which an air-horn is usually required, but without the need for an expensive compressor. used by major manufacturers of construction equipment, model 52 resonating horns suit the warning needs of any off-road vehicle working in a high noise environment, including excavators, backhoes, compactors (steamrollers), loaders, tractors, bulldozers, trenchers, and scrapers. 5 year limited warranty.