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UL Listed Fire Notification Products

Our range of UL listed notification products provides a wide selection of audible and visual alarm appliances to suit any environment. The range includes bells, horn sounders, strobe lights and speakers.

UL Listed Notification Fire Systems

Features & Benefits of the UL Notification Range

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Compliance

Our UL-approved notification range exceeds required standards, including UL 464 and UL 1971 (with horns also listed under UL S526), ensuring high-quality products from manufacturing to end performance.

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Consistency

Sounder tones can be set to continuous mode, while strobe lights maintain a steady flash rate regardless of voltage variations, ensuring a constant alarm signals during an emergency.

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Nominal Voltage

All notification products have a nominal voltage of 24V, allowing them to share the same power supply and reducing design and installation complexity for optimal performance.

Notification Device Types

Bells

Our alarm bells use durable, coil-driven mechanisms built for the demands of life safety systems. Operating on 24 VDC with an alarm current of just 100 mA, they deliver dependable, unmistakable audible alarm signaling wherever a system calls for it.

  • Proven coil-driven reliability
  • Two sizes for every application
  • Indoor and outdoor rated
  • High decibel output
  • Simple, standard installation
  • Built to recognised standards

Horns

Our horns are compact, high-quality and specially designed for remote annunciation — ideal wherever a small footprint audible signal is needed alongside the main notification circuit.

  • Compact signalling
  • Dual voltage support
  • Selectable tone pattern
  • Distinct 3100 Hz frequency
  • Low current draw
  • Synchronisation support

Horn/Strobes

Horn/strobes deliver synchronised audible and visual notification from a single device, meeting code requirements for combination signalling in one compact unit.

  • Combined audio and visual alarm
  • Field-selectable candela
  • Selectable tone/pattern
  • Horn silence/strobe continue function
  • Low current
  • Consistent flash rate
  • Tool-free test function

Speaker/Strobes

These devices combine a speaker with a strobe in a single low-profile unit, delivering both spoken evacuation messaging and visual alarm from one device.

  • Combined voice and visual alarm
  • Field-selectable candela
  • Selectable power taps/voltage
  • Consistent flash rate
  • Compact footprint
  • Synchronisation support

Strobes

Our strobes offer user-selectable candela settings, covering a wide range of room sizes from a single product.

  • Field-selectable candela output
  • Low profile design
  • Consistent flash rate
  • Dual voltage options
  • Synchronisation support

Low Frequency Horns & Strobes

These devices produce a 520Hz square wave temporal 3 tone, engineered to meet the low-frequency audible requirements introduced for sleeping areas under NFPA 72.

  • 520 Hz Low frequency tone
  • Temporal 4 pattern support
  • Fixed candela options
  • Selectable dB(A) output
  • Voltage verification
  • Tool-free testing feature

Sync Modules

These devices synchronise horn tone and strobe flash rate across multiple devices using just two wires, simplifying circuit design and wiring. 

  • High current capacity
  • Class A and Class B circuit support
  • Broad device compatibility
  • Horn silence/strobe continuation feature

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