Federal Signal introduces the Model LP4 low profile, electronic piezo sounder. The LP4 is a compact multi-tone sounder ideal for OEM and general alarm applications.
Federal Signal's SST-MV is an electronic siren capable of producing one of four different high decibel tone outputs from the same unit. The Model SST-MV features internal amplification and the tone circuitry to produce four different tones. The user selects from the wail, yelp, horn, or temporal slow whoop tone by reconfiguring internal jumpers.
