FlashScan Loop Powered AV devices

Notifier range of intelligent, Flashscan, loop powered, 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 analogue addressable fire alarm systems. These devices receive their power from the loop, and can be controlled via the Notifier communication protocol.

The range includes sounders, strobes, sounder strobes, sounder bases and combo bases. The devices are installed in the same manner as an intelligent fire detector. For easy installation, the Notifier AV devices fit into the B501AUS base. 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 SLC
    • Fits to B501AUS plug in base for easy installation
    • Able to fit detector directly to sounder/ strobe base
    • Low current draw enables more devices on loop
    • Intense strobe output
    • Synchronisation of sounder/strobe
    • Anti-tamper feature
    • Simple familiar rotary wheel address
    • 4 Tone and 2 volume selections for sounders
    • 2 flash pattern selections for strobes
    • Excellent sound output
    • Up to 159 addresses are available via two rotary selector switches
    • The alarm light can be tested on field


Ordering Information

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
FS-BSO: Flashscan Addressable Detector Base Sounder - off white
FS-BSS: Flashscan Addressable Detector Base Sounder and Strobe (Detector Base Sounder colour - off white / Strobe colour – red)
B501AUS: Universal addressable detector base, off-white


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