K-1900-812L - Viking Electronics

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Vandal Resistant Hot-Line Panel Phone with 12" Armored Cable, Internal Lanyard, and Stainless Steel Keypad

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Product Details

The K-1900-812L hot-line panel phone can either auto-dial a phone number each time the handset is lifted, be used as a multi-number auto-dialer, or be used as a standard touch tone phone. The hot-line unit will touch tone or pulse dial and will not auto-dial on incoming calls.

The K-1900-812L hot-line phone features a 12″ armored cable with an internal stainless steel lanyard for increased strength and vandal resistance. The phone housing consists of a heavy gauge stainless steel panel, metal touch tone keypad, armored cable, heavy duty handset, and all metal cradle. The K-1900-812L hot-line panel phone can be easily touch tone programmed at the shop or installation site. All programming is stored in non-volatile memory.

For outdoor installations where the unit is exposed to precipitation or condensation, use model K-1900-812L-EWP. For more information on Enhanced Weather Protection (EWP), see DOD 859.


  • Catalog sales
  • Kiosks
  • Courtesy and customer service phones
  • Automated tellers (ATMs)
  • Hot-Line reservation phones
  • Security and emergency phones
  • Replaces leased ringdown circuits
  • Gate / entrance communication in noisy locations (diesel trucks, factory noise, etc.)



  • Vandal Resistant Features:
    • 12 gauge (0.105″ thick) 316 stainless steel panel with permanent laser etched graphics
    • Armored handset cable
    • Metal cradle
    • Heavy duty metal keypad
    • Hex drive mounting screws
  • Weather Resistant Features:
    • Marine grade 316 stainless steel faceplate
    • Marine grade 316 stainless steel screws
    • Internally sealed keypad
  • Auto dials one programmable speed dial number (up to 32 digits)
  • Multi-number dialer mode adds 5 speed dial numbers (up to 16 digits)
  • Touch tone or pulse dialing
  • Non-volatile memory, no batteries required
  • Operates on analog PABX and key system extensions or analog Centrex and CO lines
  • Programmable 6 digit security code
  • Touch tone programmable
  • Armored 12″ handset cable with an internal stainless steel lanyard for additional cable strength
  • Programmable pre-dial pause
  • Blocks fraudulent calls from hand held pocket dialers
  • Limited toll restriction in standard touch tone phone mode
  • Hearing aid compatible amplified handset with sealed push button volume control
  • Programmable default volume level
  • Programmable volume control disable
  • Zinc plated steel rough-in box with (2) 0.75″ conduit knockouts included
  • Flush mount using the included rough-in box or surface mount using a Viking VE-5×10 surface mount box (not included, DOD 424)


  • Power: Telephone line powered (20V DC/18mA minimum)
  • Dimensions for Standard Model
    • Phone : 5.0” x 10.0” x 4.54” (127mm x 254mm x 113mm)
    • With rough-in box: 5.0” x 10.0” x 5.53” (127mm x 254mm x 141mm)
  • Shipping Weight: 5 lbs (2.3 kg )
  • Operating Temperature: -30°F to 140°F (-34°C to 60°C)
  • Humidity – Standard Model: 5% to 95% non-condensing
  • Handset Cable Length: 12” to 12.7” (31 cm to 33 cm)
  • Touch Tone Dial Speed: Normal = 120ms on/off, Fast = 50ms on/off
  • Pulse Dial Speed: Normal = 10 pps, Fast = 20 pps
  • Connections: (2) gel-filled butt connectors


  • FCC Part 68
  • FCC Part 15