Discovery Sounder Base - Slow Whoop - Isolating

45681-290APO

Discovery Sounder Base with integral isolated mounting base. Designed for indoor use.

Technical specification
General
Default Variant
No
Warranty
10 year
Website Categories
  • Audio Visual Signalling
  • Analogue Addressable
Associated Ranges
Apollo
Performance
Selectable volume(s)
  • 55–75dB (A)
  • 75–91dB (A)
Tone(s)
2
Mechanical
Colour
White
Materials housing
Polycarbonate
Product length
38mm
Product diameter
115mm
Weight
140g
Product length
1.5in
Product diameter
4.53in
Conformance
Approvals
CPR
Electrical
Polarity
L1 & L2 are polarity sensitive
Protocol voltage (max)
9V
Protocol voltage (min)
5V
Protocol voltage
5 to 9V peak to peak
Power-up surge current
1.2mA
Maximum power-up time
<1 second
Quiescent current
200μA
Quiescent current tested at
24V dc
Supply voltage (max)
28V dc
Supply voltage (min)
17V dc
Supply voltage (Vmin-Vmax)
17 to 28V dc
Environmental
Humidity
0% to 95% (no condensation or icing)
Humidity (max)
95% RH
Humidity (min)
0% RH
Humidity Note
no condensation or icing
Operating temperature
-20 to 60°C
Operating temperature (max)
60°C
Operating temperature (min)
-20°C
IP rating Value
IP21D
Operating temperature (min)
-4°F
Operating temperature (max)
140°F
Operating temperature
-4 to 140°F
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Approvals

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