Wired Security Monitors from Intrasonic Technology
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V18 Monitor-R Recording Monitor

This recording monitor allows you to record images before you answer your door. When the doorbell is rung, if unanswered, the camera takes a snapshot for later review. If you answer the doorbell and speaking with someone you can now capture a snapshot during the conversation. The V18-R provides those images in clear brilliant color. Can be used with the current system as an upgrade.

*See Graphic Below

Wired Security Monitors Illustration from Intrasonic Technology

Product Features:

  • Record visitors if you answer or are away
  • Hands-free & touch-button design
  • Monitor the outdoor station without visitors’ attention
  • Talk with visitors and unlock the door remotely (optional feature)
  • Indoor monitors are available to call and transfer calling each other
  • Camera has white LED for clear image in low or no light condition
  • Picture memory holds up to 240 images
  • Capacity up to 4 door stations and 4 indoor monitors
  • More than 10 chimes for ring selections
  • Privacy/Do Not Disturb
  • Adjust picture contrast, brightness, and speech volume

Physical Features:

  • Storage Capacity: 240 pictures
  • Dimensions: Width 8 ½” x Height 5 7/8”
  • Special glossy surface
  • 7″ Thin Film Transistor (TFT)-LCD display


  • 400 feet total distance for all connected devices, 100 feet limitation between each device when using CAT5
  • Display: 7″ TFT-LCD (Color)
  • Resolution: 1440X234 pixel (Color)
  • Video input: 1VP-P/75Ω
  • Audio SNR: ≥25dB
  • Audio Distortion: ≤7%
  • Static Current: ≤ 60mA
  • Working Current: ≤ 500mA
  • Power Supply: DC18V±10%
  • Environment Temperature: -10°C~+55°C
  • Installation type: Surface mount (optional desktop stand available)
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Desktop monitor stand which attaches to the monitor bracket.  V-Stand is used for both Recording and Non-Recording Monitors.

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