Open-Area Sounder

Open Area Sounder has been designed for use in open areas and can be connected to a SHIELD infiNET system.

  • Self-test fault monitoring
  • Two volume settings 92dB(A) and 100dB(A)
  • Synchronisation of tones
  • Individual and group addressing
  • Built in isolator
  • Loop-powered
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Operating voltage 17–28V DC (polarity sensitive)
Protocol pulses 5–9V
Current consumption at 24V switch-on surge 1.2mA for <1 sec
quiescent 333μA
alarm, sounder 92/100dB(A) 5mA
alarm, sounder beacon 8mA
alarm, beacon
Operating temperature -10°C to 55°C
Maximum sound output 100dB(A)
IP rating 65
Dimensions (diameter x height) 104 mm x 97.5 mm

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