Federal Signal Corporation
Informer Tone Alert Receiver Manual
•
Audio Output
1 Watt into 8 ohms
•
Audio Distortion
< 5% @ 85dB output, w/1 kHz tone.
•
Audio Sensitivity
≤
30% of nominal system deviation,
1.5 kHz minimum deviation to produce
85dB audio output level w/ volume
control @ full per EIA-603, part 4.1.1.7)
1-2 Acoustic
•
Message Audio Output
Message Audio variable from 50dBA to
85dBA @ 10’ from the speaker on axis
User cannot disable Alert or message
audio.
•
Alert Beep Audio
Steady Tone = 1000Hz
Pulsing Tone=1000Hz pulsed 100ms
ON, 100ms OFF
Alternating Tone (Hi-Lo) = Alternating
between 1000Hz and 500Hz tones.
Each pulse lasts 100ms.
Sweeping Tone (Warble) = 500Hz
rapidly ramped to 1000Hz
Overall lengths are programmable.
Alert Beep Audio fixed @ 85dBA min.
(not adjustable) @10’ from speaker.
1-2
SPECIFICATIONS
