Cable 4 Core

4 Core Security Cable for Alarm, Intercom & Access Control Installations

CTC Communications provides a wide range of premium 4 core security cable for reliable low-voltage security installations. These cables are commonly used across alarm systems, intercoms, access control devices and other security equipment where dependable connectivity is required.

4 core cable is a practical choice for powering and controlling multiple devices in a professional security system, helping support clean wiring, reliable signalling and efficient installation for residential and commercial projects.

Browse our wider security cable range for related cable, connectors and installation accessories.

Key Benefits of 4 Core Security Cable

• Reliable low-voltage wiring – Suitable for a wide range of security alarm, intercom and access control connections.
• Supports multiple device functions – The four-core design can assist with power, control or signal wiring depending on the equipment.
• Useful for security installations – Commonly used by installers for detectors, keypads, door hardware and low-voltage accessories.
• Clean installation finish – Helps support organised wiring and easier servicing.
• Durable and practical – Designed for dependable performance in everyday security installation environments.
• Residential and commercial use – Suitable for homes, offices, shops, warehouses and small business security systems.

Common Uses for 4 Core Cable

4 core cable is widely used across security and low-voltage installations where multiple conductors are needed between equipment and control devices.

4 Core Cable for Alarms, Intercoms & Access Control

Security systems often rely on simple, dependable low-voltage cabling. 4 core cable can be used across many alarm, intercom and access control jobs where compatible.

• Alarm detectors – Commonly used for selected motion detectors, reed switches and wired alarm accessories.
• Alarm keypads – Suitable for selected keypad or codepad wiring depending on the alarm panel requirements.
• Intercom components – Can support selected intercom wiring needs where the system specification allows.
• Door release hardware – Useful for selected electric strike, relay or door control wiring applications.
• Exit buttons – Can be used for selected request-to-exit and access control wiring.
• Low-voltage accessories – Suitable for many security accessories where the correct conductor count and rating are required.

Browse related door locks and strikes, detectors and brackets or the full security cable collection.

4 Core Cable Installation Guide

Good cable planning helps improve system reliability and makes future servicing easier. Before installing 4 core cable, confirm the route, device requirements and installation environment.

• Check device compatibility – Confirm that 4 core cable is suitable for the device and system you are installing.
• Measure cable runs – Allow for clean routing, service loops and future access where practical.
• Confirm voltage and current requirements – Make sure the cable is suitable for the connected equipment and distance.
• Separate from interference sources – Avoid running security cable close to high-voltage or noisy electrical equipment where possible.
• Label cable ends – Clear labelling supports faster commissioning, maintenance and fault finding.
• Use suitable connectors and terminations – Keep connections neat, secure and appropriate for the device.

CTC Communications can assist with professional security installation across Sydney where required.

Why Buy 4 Core Cable from CTC Communications?

CTC Communications supplies 4 core cable and security installation accessories for alarm, intercom, access control and low-voltage security projects. Our range supports installers, technicians, electricians and customers completing professional security installations.

• Security cable range – Shop 4 core cable and related cabling for alarm, intercom and access control systems.
• Installer-friendly accessories – Pair cable with connectors, power supplies, batteries, brackets and security devices.
• Residential and commercial use – Suitable for homes, offices, apartments, shops, warehouses and small business sites.
• Practical product support – Help matching cable to compatible alarm, intercom and security equipment.
• Sydney-wide installation – Professional installation available through CTC Communications where required.
• Australia-wide delivery – Order 4 core cable and security accessories online.