Skip to content
Phone Talk to an Expert 1300 552 282
Professional Security Installation Available Sydney Wide
Home Alarm Installations CCTV Installations 24/7 Back to Base Monitoring Security System Maintenance Intercom Installations Security Guard Hire Mobile Patrols Personal Duress Alarm Access Control

Four Wire Intercom Kits

Explore Kocom four wire intercom kits at CTC Communications for dependable door communication, clear video and flexible installation across residential projects.

Collection Overview

This collection features Kocom four wire intercom kits suited to traditional installations where stable wired performance and compatibility with existing cabling are important.

Common Applications
  • Homes, duplexes and small buildings
  • Replacement of older four-wire systems
  • Installations using existing wired infrastructure
Why Buy from CTC Communications?

CTC Comms provides quality intercom kits, helpful product advice and dependable support to help match the right Kocom solution to your site.

Filters

  • Kocom Video Intercom Kit with Ultra Slim Monitor, KOCKCVD504BMD1+MC20D1
    Kocom Video Intercom Kit with Ultra Slim Monitor, KOCKCVD504BMD1+MC20D1
    $515.75 - $515.75
    $515.75
    $515.75 - $515.75
    $515.75

    Kocom Video Intercom Kit with Ultra Slim Monitor, KOCKCVD504BMD1+MC20D1

    Kocom

    Kocom Video Intercom Kit with Ultra Slim Monitor – KOCKCVD504BMD1 + MC20D1 Elevate your home security with the Kocom Video Intercom Kit featuring a...

    View full details
    $515.75 - $515.75
    $515.75
    $515.75 - $515.75
    $515.75
  • Kocom Video Intercom Kit Ultra Slim Monitor, KOCKCVD504WM+KCMC30(D1)
    Kocom Video Intercom Kit Ultra Slim Monitor, KOCKCVD504WM+KCMC30(D1)
    Sold out
    $486.80 - $522.48
    $486.80 - $522.48
    $522.48
    $486.80
    $486.80 - $486.80
    $486.80

    Kocom Video Intercom Kit Ultra Slim Monitor, KOCKCVD504WM+KCMC30(D1)

    Kocom

    Kocom Video Intercom Kit with Ultra Slim Monitor – KOCKCVD504WM + KCMC30(D1) (Also available as KOCKCVD504BM + KCMC30D1) Add modern security and st...

    View full details
    $486.80 - $522.48
    $486.80 - $522.48
    $522.48
    $486.80
    $486.80 - $486.80
    $486.80
    Sold out
  • Kocom Video Intercom 7" Widescreen, 4 Wire,KOCKCVT701SM(B)(W)+MC30M
    Kocom Video Intercom 7" Widescreen, 4 Wire,KOCKCVT701SM(B)(W)+MC30M
    $711.35 - $711.35
    $711.35
    $711.35 - $711.35
    $711.35

    Kocom Video Intercom 7" Widescreen, 4 Wire,KOCKCVT701SM(B)(W)+MC30M

    Kocom

    Kocom Video Intercom Kit, 7" Widescreen, 4 Wire – KOCKCVT701SM(B/W) + MC30M Enhance your home security with the Kocom 7-Inch Widescreen Video Inter...

    View full details
    $711.35 - $711.35
    $711.35
    $711.35 - $711.35
    $711.35
  • Kocom Intercom 3.5" Screen, Large Door Station, 4 wire Intercom
    Kocom Intercom 3.5" Screen, Large Door Station, 4 wire Intercom
    Sold out
    $432.50 - $432.50
    $432.50
    $432.50 - $432.50
    $432.50

    Kocom Intercom 3.5" Screen, Large Door Station, 4 wire Intercom

    Kocom

    The Kocom home intercom system has a compact slim and stylish design with digital colour 3.5" LCD handsfree screen, supporting up to two indoor mon...

    View full details
    $432.50 - $432.50
    $432.50
    $432.50 - $432.50
    $432.50
    Sold out
  • Kocom Video Intercom Kit, KOCKCVD544SDW+KCQ81P
    Kocom Video Intercom Kit, KOCKCVD544SDW+KCQ81P
    Save 31% Save %
    $650.00
    $650.00 - $650.00
    $650.00
    $450.00
    $450.00 - $450.00
    $450.00

    Kocom 4 wire Video Intercom Kit, KOCKCVD544SDW+KCQ81P

    Kocom

    Kocom Video Intercom Kit with 7” Touch Screen & Door Station – KOCKCVD544SDW + KCQ81P Secure your home with smart communication. The Kocom Vide...

    View full details
    $650.00
    $650.00 - $650.00
    $650.00
    $450.00
    $450.00 - $450.00
    $450.00
    Save 31% Save %
  • Kocom Intercom 7" Screen, Large Door station with CCTV integration + SD Card, Black
    Kocom Intercom 7" Screen, Large Door station with CCTV integration + SD Card, Black
    Sold out
    $810.70 - $810.70
    $810.70
    $810.70 - $810.70
    $810.70

    Kocom Intercom 7" Screen, Large Door station with CCTV integration + SD Card, Black

    Kocom

    Kocom intercom kit with CCTV integration and picture memory door station add an extra layer of security to your home. Model: KCV544SD+MC30 The Koco...

    View full details
    $810.70 - $810.70
    $810.70
    $810.70 - $810.70
    $810.70
    Sold out

Kocom Intercoms for Home

Benefits of a Home Intercom

Enhanced Security

Screen visitors before granting access to your home

Convenient Communication

Talk to family members throughout your home instantly

Emergency Alerts

Quickly notify everyone in case of emergencies

Modern Integration

Connect with smart home systems and mobile devices

Intercom Buying Guides & Helpful Advice

Compare leading intercom brands, understand your wiring options, and learn when it is worth upgrading an older intercom system.

Can I Upgrade My Old Intercom System?

Can I Upgrade My Old Intercom System?

Find out whether your old intercom can be upgraded, when existing wiring can be reused, and whether to choose a 2-wir...
Read article
2-Wire vs IP Intercom Systems: Which Should You Choose?

2-Wire vs IP Intercom Systems: Which Should You Choose?

Choosing between a 2-wire and IP intercom? Learn which system is best for older intercom upgrades, new builds, app co...
Read article
Best Intercom Brands for Australian Homes

Best Intercom Brands for Australian Homes

Compare leading intercom brands for homes, townhouses, gates and businesses, including Aiphone, Dahua, Hikvision, Koc...
Read article
Aiphone and Hikvision intercom systems side-by-side, showcasing their sleek designs and video screens.

Aiphone vs Hikvision Intercom Systems: Which One Is Right for Your Home or Business?

Aiphone and Hikvision are two popular intercom brands for homes and businesses, but they suit different needs. This g...
Read article
Choosing an intercom system for home - CTC Communications

Choosing an intercom system for home

When selecting an intercom system for your home, there are several factors to consider. Here are some key points to h...
Read article
Smartphone intercoms improves security to you home - CTC Communications

Smartphone intercoms improves security to you home

Smartphone intercoms offer several advantages, including convenience, enhanced security, and flexibility. They allow ...
Read article
Essential Features of Commercial Intercom Systems - CTC Communications

Essential Features of Commercial Intercom Systems

Discover the key features every business should consider when choosing a commercial intercom system. Learn how video,...
Read article
How to Choose the Right Home Intercom System for Your Property - CTC Communications

How to Choose the Right Home Intercom System for Your Property

Choosing a home intercom system doesn’t have to be confusing. This guide explains how to compare wired and wireless m...
Read article
The Benefits of A Home Intercom System - CTC Communications

The Benefits of A Home Intercom System

A home intercom system offers far more than communication—it improves safety, convenience, and control. From verifyin...
Read article
Two technicians in blue CTC uniforms installing a security camera in an office setting.

Professional Installation & Support

Take the hassle out of installation with CTC Communications.

Sydney-Wide Installation

Let our certified technicians install your products professionally across Sydney

Free Expert Quotation

Need advice? Our team will review your site requirements and provide an obligation-free quote tailored to your needs.

REQUEST A QUOTE