Open-Area Voice Sounder and Sounder Visual Indicator

The Discovery Open-Area Voice Alarm Devices comprise of a sounder and a sounder visual indicator that have been designed to provide clear instructional messages through the Discovery protocol. They are loop-powered, wall mounted devices.
  • 4 pre-set message pairs, capable of up to 15 tone message pairs
  • Low current and high volume
  • Fully synchronised
  • Set up and test at point of installation
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Oprema offers a range of technical support services to all of our customers, including:

  • Network Hardware Configuration
  • Wireless Site Surveys
  • IP CCTV System Design
  • Commissioning Support

For more information on support, please call on 029 2064 1509


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