Federal Signal Corporation - Industrial Signaling and Systems SST3-MV Remotely Selectable Electronic Siren SST3-MV

Multi-voltage design accepts 24VDC and 120/240VAC Produces three tones –wail, yelp and horn Produces 107-111 dBa @ 10' (117-121 dBa @ 1m) Omni-directional swivel mount Indoor/outdoor use Type 3R enclosure (with model WB back box) UL and cUL Listed Features SST3-MV is an electronic siren capable of producing three different high decibel tones from the same unit. Model SST3-MV features internal amplification and the circuitry required to produce three different tones. The user activates each tone (wail, yelp or horn) with dry contacts from a remote point. The NEMA 3R housing is molded from impact resistant plastic, making it resistant to ultra-violet light and ideal for indoor or outdoor use. The omni-directional swivel mount system allows the output to be pointed anywhere within a 180 degree half-sphere. Model SST3-MV can be used as a stand-alone, high-output, audible warning device in any application where multiple tones are needed but voice paging is not required. Typical applications include emergency warning, start and dismissal, fire alarm, general alarm and evacuation.