Technical Specifications:-

  • 700 m (Usable)
  • 450 m (Practical) See explanation
  • SPL Peak:  142 dB
  • SPL Max:   135 dB
  • Frequency range:
    • ±10 dB 300 Hz to 8 kHz
    • ± 3 dB 500 Hz to 7 kHz
  • ± 3 dB 500 Hz to 7 kHz
  • Weight:  5.5 Kg
  • Dimensions:  (W × H × D):  285 mm × 320 mm × 280 mm
  • Surface:  black or customized
  • Housing design:  Aluminium and stainless steel
  • Temperature range:  -30° C to +70° C (non-condensing)•
  • Ready to use without set-up delays
  • Mobile and cost effective
  • 360° sound dispersion
  • Microphone technology incorporating AD-HOC ® recording
  • Digital speech recording and replay
  • MP3 recorder/player
  • Choice of siren signals
  • Self-explanatory simple operation
  • Large operating controls allow use wearing gloves
  • DC power supply 12 to 36 V DC
  • LC display to select speech announcements

Full details of all Mobile PA and Acoustic Hailing Devices. Registration Required.

Exceptionally compact, mobile, 360 degree, high powered paging and siren system. These systems are ideally suitable for mobile implementation such as patrols, checkpoint traffic management, border control, emergency announcements , search and rescue missions, disaster relief and various military situations. 


The all new, cost effective, Street-Hailer(R) high performance sound system, is a stand alone and is exceptionally intelligible, even in built up urban areas. The extremely simple system installation and operation, makes this it ideal for most types of vehicles.


The system comprises 2 operator-friendly components – the control/operating unit and the 360° powered speaker.

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