Discovery Sounder VAD Base Cat. O (White Flash) - Isolating

45681-700APO

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

Technical specification
General
Warranty
10 year
Performance
Selectable volume(s)
  • 60dB (A)
  • 70dB (A)
  • 74dB (A)
  • 78dB (A)
  • 82dB (A)
  • 86dB (A)
  • 90dB (A)
Mechanical
Colour
White
Weight
168g
Product length
38mm
Product diameter
100mm
Product length
1.5in
Product diameter
3.94in
Conformance
Standards
  • EN 54-3
  • EN 54-17
  • EN 54-23
Approvals
  • CPR
  • FG
  • VdS
Electrical
Protocol voltage (min)
5V
Protocol voltage (max)
9V
Protocol voltage
5 to 9V peak to peak
Maximum power-up time
<1 second
Quiescent current
500μA
Quiescent current tested at
24V dc
Terminal functions +R
+R Remote indicator positive connection
Terminal functions -R
-R Remote indicator negative connection
Polarity
L1 & L2 are polarity sensitive
Environmental
Humidity
0% to 95% (no condensation or icing)
Humidity (min)
0% RH
Humidity (max)
95% 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
-4 to 140°F
Operating temperature (max)
140°F
Operating temperature (min)
-4°F
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