Tone Type = Falling / Tone Type = Rising / Tone Type = Intermittent / Tone Type = Pulse / Tone Type = Sweeping / Tone Type = Continuous / Tone Type = Alternating / Tone Type = Siren / Tones = 152 / Horn Type = Multi-Sounder / Sound Level dB = 121 / Operating Voltage = 10 ... 60 VDC / Frequency Response Min. Hz = 50 / Frequency Response Max. Hz = 60 / Current Consumption mA = 880 / Horn / Siren Colour = Grey / Housing Material = ABS / Housing Material = Polycarbonate / Mounting Type = Surface Mount / Mounting Type = Panel Mount / Termination Type = Cable / Protection Rating = IP66 / Series = PA 20 / Width mm = 214 / Height mm = 170 / Depth mm = 181