DVA-LPA - Viking Electronics

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Phone Line Powered Digital Voice Announcer

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Product Details

The DVA-LPA is an economic non-volatile digital voice announcer specifically designed for applications requiring simple ring trip announcements.

The DVA-LPA can be used in any application that requires an inexpensive announcer to play a single message. The DVA-LPA will answer the incoming call on the first ring, play the pre-recorded message and then disconnect. If desired, the message can be repeated up to a programmable limit of 99. The message is remotely recorded using touch tone commands.

The announcer provides up to 16 seconds of high quality record time and is powered by the telephone line.


  • Announce-only applications
  • School closings
  • Ski reports
  • Night answer
  • Bank rates / commodity prices
  • Any application where information must be repeated continuously and may require frequent updating



  • Line powered, no external power required
  • Non-volatile memory, no batteries required
  • Remote recording and programming
  • 16 seconds of record time
  • Automatically answers on first ring
  • Programmable message playback counter
  • CPC detection for auto disconnect
  • Modular connection


  • Power: Telephone line powered (24VDC / 20mA minimum)
  • Dimensions: 4.75″ x 2.75″ x 1.38″ (120mm x 70mm x 35mm)
  • Shipping Weight: 1 lb (0.45 kg)
  • Temperature: 32°F to 90°F (0°C to 32°C)
  • Humidity: 5% to 95% non-condensing
  • Message Length: 16 seconds
  • CPC Detection Time: 80ms
  • Sampling Rate: 64K (equivalent)
  • Connections: (1) RJ11 modular plug


  • FCC Part 68
  • FCC Part 15