SS2000 DTMF Siren Encoder/Decoder
Line Input
120VAC wall transformer
Battery Input
10.5 to 20.0VDC (overvoltage and reverse voltage protection)
Input Current
175mA standby, 250mA maximum
Operating Temperature
89.6°F to 257°F (32°C to 125°C)
Distortion
<3% from pure sinewave
Emphasis
Optional de–emphasis 6dB/octave
DTMF Format
3 to 20 digits
DTMF Timing
35/5 to 999/999 milliseconds (digit length/interdigit silence)
Display
80–character LCD display (4 lines x 20)
DTMF Decode Sensitivity
20dB signal/noise
Outputs:
3–DPDT (PTT, Audio and mic disconnect, spare)
1.25A at 24VDC
0.40 at 120VAC
Dimensions:
Rack
19" x 10.15" x 5.24" (482.6mm x 257.8mm x 133mm)
Desktop
11.6" x 10.2" x 4.25" (294.6mm x 259mm x 107.9mm)
Weight:
Rack
6 lbs (2.7 kg)
Desktop
4.75 lbs (2.2 kg)
Federal Signal Distributed by Gross Automation / Brookfield, WI / (877) 268-3700
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