Viking Electronics Digital Notification Announcer

Viking ElectronicsSKU: DNA-510

Condition: New

Sale price$251.09

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The Viking DNA-510 is a digital mass notification announcer, capable of providing up to 2 minutes of digitally recorded voice emergency instructions and alert tones over your existing paging system.

The DNA-510 connects to a phone line, analog phone system station or a phone system’s unused trunk/line input allowing you to securely page, trigger emergency messages and/or alert tones and program the unit from any remote touch tone phone.

When activated, the DNA-510 will interrupt any current paging or background music and inject an emergency voice message and/or alert tone over your paging system. A live page can also be announced.

The DNA-510 can be programmed to repeat one 2 minute message, two 1 minute messages, four 30 second messages or five 24 second messages. It can also be programmed with 10 different alert tones for emergency mass notification of: evacuation, lock down, severe weather, fire, hazardous material release, tornado, flash flood, terrorist alert, all-clear, etc.

CLICK HERE to hear the different alert tones

ApplicationsProvides Emergency Mass Notification for:
  • Schools
  • Restaurants
  • Churches
  • Theaters
  • Auditoriums
  • Dormitories
  • Office buildings
  • Factories
  • Any “areas of assembly” with 50 or more people (see your state and local codes)


  • Non-volatile memory (no batteries required)
  • Up to 2 minutes of total message record time
  • Record up to 5 different emergency messages
  • Ten different emergency alert tones:

    1. Code 3 Temporal (ANSI S3.41) Slow Whoop
    2. Hi/Low Siren
    3. Wail Siren
    4. Alert horn
    5. Attack Siren
    6. Fast Sweep Siren
    7. March Time Horn
    8. Bell
    9. Buzzer
    10. 1K Hz Steady Tone

  • Call progress detection for automatic hang up on CPC, busy signal, dial tone or silence
  • Separate volume controls for paging, messages and alert tones
  • Automatically interrupts current page or background music to inject emergency announcement, alert tones or live page
  • Programmable trigger input to activate a message and/or alert tone
  • N.O. & N.C. trigger output contacts for activating flashing beacon (BLK-3-EWP), Alarm Dialer (K-202-DVA), etc.
  • Security code to prevent fraudulent use
  • Connects directly to an unused line input (trunk) or station port of a phone system or to a dedicated phone line


  • Power: 120V AC/13.8V AC 1.25A UL listed adapter provided
  • Dimensions: 133 mm x 91 mm x 44 mm (5.25” x 3.58” x 1.75”)
  • Weight: 0.8 kg (1.76 lbs)
  • Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-condensing humidity
  • Sampling Rate: 96K (equivalent)
  • Connections: (2) RCA audio jacks, 11 position cage clamp terminal strip
  • Audio output: 600 ohm with volume adjustable potentiometer, maximum level = 2.2 dBm/ 1V RMS across 600 ohm load
  • Page Trigger Output: 12V DC (20mA maximum) or N.O./N.C. relay contacts (1A 30V DC / 0.3A 110V AC maximum)

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