Bosch Plena Voice Alarm system End-of-line supervision board

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Bosch Plena Voice Alarm system End-of-line supervision board

End-of-line supervision boards (set of 6 pieces).

  • Pilot tone detection on 100 V loudspeaker lines
  • Voltage free switch 200 V 1 A and LED indications of pilot tone
  • Daisy chainable for monitoring multiple zones on a single input contact
  • Fits on built-in mounts on selected Bosch loudspeakers
  • EN 54‑16 certified

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