Complete Video Intercom Kits for Seamless Communication & Security!

Simple to Install. Easy to Expand. Built to Last.

Intrasonic’s 2-Wire System includes everything you need to get started—no guesswork, no extra parts. With just two wires for power, audio, and control, you can easily set up a secure, expandable system that supports up to 4 monitors and 4 door stations. Durable HD video door units are waterproof and vandal-resistant for long-term peace of mind.

Choose Your Kit!

Basic Kit

IST828-7Kit

7” TFT monitor + HD video doorbell

2 Wire Basic Kit

Included

Expansion Options

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*Each door supports a dedicated door release

Recorder Kit

IST828R-7Kit

Adds internal photo/video storage

2 Wire Recorder Kit

Included

Expansion Options

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Installer ▸

*Each door supports a dedicated door release

Tuya WiFi Kit

IST777Kit

App control + SD storage + remote unlock

2 Wire TUYA WIFI Kit

Included

Expansion Options

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Installer ▸

*Each door supports a dedicated door release

Product Details

IST828-7 – 7-inch TFT Monitor, 2-Wire Non-polarity

  • 2-Wire Non-polarity
  • Touch Buttons in Blue Backlit
  • Full Mirror-polished Glassy Panel, 9 Ringtones,
  • Talk, Monitor, Alarm, Unlock
  • Internal Intercom between Monitors
  • White Case
  • Dimension: 240*160*28mm
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IST701-1 – Smartphone Video Doorbell

  • 2-Wire Non-polarity
  • Villa & Apartment systems are optional
  • HD Camera with Night Vision
  • Waterproof & Vandal proof
  • Aluminum Alloy Cover
  • 1.0MP 3.6mm lens
  • One blue backlit button
  • 2-Wire Connection Installation: Surface mounting Dimension: 180x94x40 mm
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IST828R-7W – 7-inch TFT Monitor (With Picture Memory)

  • 2-Wire Non-polarity
  • Touch Screen with Storage Function
  • Full Mirror-polished Panel
  • Touch Sensor Button in Blue Backlit
  • Talk, Monitor, Alarm, Unlock
  • Internal Intercom between Monitors
  • White Case
  • Dimension: 240*160*28mm
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IST777TUYA7W – 7-inch Capacitive Touch Screen Monitor

  • 2-Wire Non-polarity
  • WIFI monitor built-in IP
  • Full Acrylic Panel
  • Support External SD card(UP to 32G)
  • Talk, Monitor, Alarm, Unlock, 16 Ringtones
  • Internal Intercom between Monitors
  • White Case
  • Remote Unlock and Intercom by Mobile Phone APP
  • Dimension: 184*166*23mm/li>
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Key Features

  • All-in-One Kits – No extra parts needed to start
  • HD Night Vision Camera – Crystal-clear security even at night
  • Smart Options – Touch screen, monitor memory, Tuya app, remote unlocking
  • Easy 2 Wire Installation – Save time and avoid rewiring
  • Expandable – Add monitors and doorbells when ready
  • Villa & Apartment Mode – Works in any building type
Download 2 Wire Home Intercom Flyer ▸

To locate one of our Professional Dealers or Distribution Partners in the USA or Canada, enter your Zip Code or Postal Code and click on “Search”

*For “Online Sales” in your area call 877-435-0670 or email [email protected]

 

  NO PUBLIC SALES

**National or Regional Distributors NOT AVAILABLE FOR PUBLIC PURCHASES

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