Sounders with Strobes

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AA Sounder Strobe


The Analogue Addressable Wall Mounted Sounder Strobe WSS-PR-N34 is a high quality loop powered device designed to alert building occupants of an emergency. It utilizes the B501AP base for improved installation flexibility. When triggered by the fire panel its intense strobe gives a highly visible warning. A red lens colour makes the device suitable for a wide variety of applications.


  • High efficiency piezo disk and horn profile generate excellent sound output
  • High output LED technology and superior lens design optimize light output
  • Advanced protocol enabled controllable sound output, tone selection, independent sound and strobe function control and group polling
  • Common base with detectors (B501AP)
  • High quality materials for longer life
  • Address tag for clear indication
  • Low current draw enables more devices on loop

Ordering Information

Product Code



AA Wall Mounted Sounder Strobe, Pure White Skirt, Red Lens (Requires B501AP-IV)

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