Multi-Frequency Back-up Alarm

The Multi-Frequency back-up alarm provides a solution to potential noise pollution created by back-up alarms in confined or densely populated work areas. The Multi-Frequency alarm maintains a safe warning signal for those in the danger zone of backing vehicles while minimizing disturbance to work site neighbours. The Multi-Frequency alarm operates by emitting sound at multiple frequencies attenuated above 4000Hz so that the sound is perceived to dissipate more quickly than a conventional pure-tone alarm.

Back-up alarms

Key benefits

  • 12/24V back-up alarms

  • Multi-Frequency

  • Sealed in epoxy for protection against dust, moisture, and vibration