FlashScan Loop Powered open area AV devices

Notifier's range of intelligent, Flashscan, loop powered, open area AV devices are high quality, feature packed loop powered devices designed to alert building occupants of an emergency. Notifier’s intelligent AV devices are intended to be connected to Notifier Intelligent Fire Alarm Systems. These devices receive their power from the loop, and can be controlled via the Notifier communication protocol.

The range includes sounders, beacons and sounder beacons. For easy installation, the Notifier AV devices fit into the B501AUS base are installed in the same manner as an intelligent fire sensor. The sounders have two volume levels (high and low) and 4 tone types. The strobes have two flash patterns (Evacuate and Alert). When triggered by the fire panel the powerful sounders and intense strobes give a visual, an audible or a visual and audible warning. The choice of output levels and tones make these devices suitable for a wide variety of applications.


  • Flashscan protocol (CLIP for backward compatibility)
  • Powered from panel via SLC
  • Fits to B501AUS-IV plug in base for easy installation
  • Single installation point by fitting detector directly to sounder/strobe base
  • Low current draw enables more devices on loop
  • Synchronisation of sounder/strobe
  • Anti-tamper feature
  • Simple familiar rotary wheels for easy addressing
  • 4 Tone and 2 volume selections for sounders
  • 2 flash pattern selections for strobes
  • Excellent sound output
  • Compatible with Onyx AFP-3030 and AFP-2800

Created: Friday, 24 April 2020 15:05
Version: 3.3
Size: 504.19 KB

FS-WSO: Flashscan Addressable Wall Mound Sounder - off white

FS-WSS: Flashscan Addressable Wall Mount Sounder and Strobe - red

FS-WST: Flashscan Addressable Wall Mount Strobe – red

B501AUS-IV: Universal addressable detector base, off-white

  • AS ISO 7240.3:2014 for Sounders