Cable

Intercom Cable for Audio, Video & Door Entry Installations

Browse intercom cable at CTC Communications for reliable wiring solutions across audio intercoms, video intercoms, smartphone intercoms and door entry system installations.

This collection includes cable and wiring accessories suited to intercom systems, helping support clean installation, dependable signal transmission and long-term system performance for homes, offices, apartments and commercial entry points.

Intercom cabling is commonly used for new intercom installations, retrofit projects, replacement work and system upgrades where monitors, door stations, power supplies and supporting accessories need reliable connection.

Key Benefits of Quality Intercom Cable

• Reliable communication – Helps support clear audio, video and signal transmission between compatible intercom components.
• Cleaner installation – Suitable cabling helps create a professional, organised and serviceable intercom setup.
• Supports multiple system types – Used across selected audio, video, 2-wire, 4-wire and IP intercom installations.
• Useful for new and retrofit jobs – Suitable for new builds, renovations, replacements and selected system upgrades.
• Supports door entry hardware – Helps connect monitors, door stations, power supplies and selected door release accessories.
• Residential and commercial use – Practical for homes, offices, strata buildings, retail spaces and multi-tenant entry systems.

Intercom Cable Types & Common Uses

Different intercom systems require different cable types. The correct option depends on whether the system is audio, video, 2-wire, 4-wire, IP-based or brand-specific.

Common Applications for Intercom Cable

Intercom cable is used across many entry communication and access control projects, from simple home door stations to larger commercial and apartment entry systems.

• New intercom installations – Cable monitors, door stations, power supplies and supporting hardware.
• Retrofit and replacement jobs – Replace damaged cabling or upgrade older systems where suitable cabling can be reused or replaced.
• Residential entry systems – Connect front door stations, internal monitors and door release devices.
• Commercial entry systems – Support office, reception, warehouse and retail door entry installations.
• Apartment and multi-tenant systems – Used for selected shared entry, monitor and door station connections.
• Smartphone intercom systems – Support compatible IP, 2-wire or app-connected intercom setups.
• Door release integration – Cable selected electric strikes, latches, relays or gate release hardware where required.

Browse related intercom power supplies, door locks and door strikes and category cable.

Intercom Cable Installation Guide

A well-planned cable installation helps improve intercom performance and makes future servicing easier. Before installing intercom cable, confirm the system type, cable route, power requirements and connected devices.

• Check the system type – Confirm whether the intercom is audio, video, IP, 2-wire, 4-wire or brand-specific.
• Measure cable runs – Plan cable distance carefully and allow for clean routing and service loops.
• Confirm power requirements – Some intercoms use dedicated power supplies, while others may use PoE or system-specific power distribution.
• Plan for door release – If using an electric strike or gate release, allow for suitable cabling and power design.
• Avoid interference – Keep communication cable away from unsuitable high-voltage or noisy electrical paths where possible.
• Label cable ends – Clear labelling supports commissioning, troubleshooting and future upgrades.
• Use suitable connectors – Match connectors and terminations to the cable type and intercom equipment.

Why Buy Intercom Cable from CTC Communications?

CTC Communications supplies quality intercom cabling and accessories for installers, electricians, security technicians and customers upgrading entry systems. Our team can help you choose suitable cabling for compatible intercom systems, door release hardware and supporting accessories.

• Intercom accessory range – Shop cable, power supplies, monitors, door stations and door release accessories.
• Residential and commercial use – Suitable for homes, offices, apartments, strata buildings and business entry points.
• Support for different systems – Cable options for selected audio, video, 2-wire, 4-wire and IP intercom installations.
• Door release support – Pair cable with compatible electric strikes, latches, locks and gate release hardware.
• Sydney-wide installation – Professional intercom installation available through CTC Communications where required.
• Australia-wide delivery – Order intercom cable and accessories online.