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Security Accessories

Security Accessories for CCTV, Alarms, Intercoms & Access Control

Shop our extensive range of security accessories for CCTV, security alarm, intercom and access control installations. CTC Communications stocks quality accessories for professional installers, security technicians, electricians, locksmiths and customers upgrading existing systems.

Browse alarm keypads, detectors, cables, power supplies, batteries, brackets, connectors, door strikes, magnetic locks, exit buttons, remotes, modules, sirens, strobes, network switches and other installation parts from leading security brands.

Alarm Accessories CCTV Accessories Access Control Hardware Door Locks & Strikes Australia-Wide Delivery
Note: Security accessories should be matched to the system brand, model, voltage, wiring type, installation environment and compatibility requirements.

Security Accessory Product Types

This collection includes a wide range of security accessories and installation parts for residential, commercial and industrial security systems.

Category Product Types Common Use
Alarm System Accessories Code pads, keypads, detectors, expanders, modules, GSM diallers, reed switches, remotes, tokens, screamers and sirens. Alarm upgrades, replacement parts, extra zones and user control.
Power & Installation Parts Batteries, power supplies, cable, connectors, brackets and general accessories. System installation, repairs, maintenance and professional fit-off.
Access Control Hardware Card readers, exit buttons, door strikes, magnetic locks, lip extensions and access control accessories. Controlled entry, electronic locking and door release systems.
CCTV & Network Accessories Network switches, brackets, power accessories, connectors and related installation hardware. CCTV camera installations, upgrades and networked security systems.
Specialised Security Accessories Breakglass units, software, strobes and selected site-specific security parts. Emergency release, system management and visual/audible alerts.
Quick guide: Use the product filters to narrow your search by product type, brand or compatibility with your existing security system.

Security Alarm Accessories

Alarm accessories help expand, repair or customise security alarm systems for homes and businesses. CTC Communications stocks parts for alarm installations, upgrades and replacement work across leading brands.

  • Alarm keypads and code pads – Add or replace user control points for compatible alarm systems.
  • Detectors and reed switches – Add motion, perimeter and opening detection to doors, windows and internal areas.
  • Expanders and modules – Increase zone capacity or add communication features to compatible alarm panels.
  • GSM diallers and communication modules – Support alarm communication where compatible.
  • Remotes and tokens – Provide convenient arming, disarming and access control options.
  • Screamers, sirens and strobes – Add audible and visual warning devices to supported alarm systems.
  • Batteries and power supplies – Support reliable system operation and backup power requirements.

Browse related detectors and brackets or view our full security accessories range.

Important: Alarm accessories must be compatible with the alarm panel brand, firmware, wireless protocol, zone type and power requirements.

CCTV, Cable, Brackets & Network Accessories

CCTV accessories support clean installation, reliable camera operation and better long-term system performance. Choose the right cable, connectors, brackets, power parts and network hardware for your camera system.

  • Cable and connectors – Used for CCTV, alarms, intercoms, access control and low-voltage security installations.
  • Camera brackets – Support correct mounting angles, cleaner installation and better camera coverage.
  • Network switches – Used with IP camera and networked security systems.
  • Power supplies – Provide correct power for cameras, locks, sirens and other security equipment.
  • Battery backup – Supports continued operation for compatible systems during power interruptions.
  • General accessories – Includes useful installation parts for system upgrades and maintenance.
Building or upgrading a CCTV system?
Match accessories to the camera brand, cable distance, mounting surface, network design and power requirements.

Access Control, Door Locks & Entry Hardware

Access control accessories help secure doors, gates and restricted areas with electronic locking, keypads, card readers and exit devices. These products are commonly used with intercom, access control and commercial security systems.

  • Door strikes – Electronically release compatible doors from intercoms, keypads or access control systems.
  • Magnetic locks – Provide electronic locking for selected access control doors.
  • Exit buttons – Allow authorised exit from controlled access areas.
  • Card readers – Support credential-based entry for staff, tenants and authorised users.
  • Lip extensions – Assist with strike alignment and fitment on compatible door frames.
  • Breakglass units – Used for emergency release applications where required.

Browse related door locks and door strikes or access control keypads.

Selection note: Access control hardware should be matched to the door type, lock voltage, power supply, controller output and egress requirements.

Leading Security Accessory Brands

CTC Communications stocks security accessories from trusted brands used across CCTV, alarm, intercom and access control installations.

System Area Brands Available
Alarms & Detectors Aiphone, Bosch, Dahua, DSC, GEM, Generic, Hikvision, Hills, Inner Range, KAC, Permaconn, Rosslare, Sentrol, Smart and X2.
Door Locks & Access Control FSH, HID, Lockwood, LOX Locking, Nemesis, Rosslare and Generic.
CCTV & Network Accessories Dahua, Hikvision, Uniview, Powershield, Generic and selected supporting accessory brands.
Intercom Accessories Aiphone, Dahua, Hikvision and compatible cable, connector and locking accessories.
Shop Security Accessories at CTC Communications
Browse alarm, CCTV, intercom and access control accessories from trusted brands with fast Australia-wide delivery and Sydney installation support.

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  • Original price $180.00 - Original price $180.00
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    JACK FUSE PP8FR Power Port 8FR 8-Way Glass Fused Fire Trip Module DIN Rail 12-24VDC

    JACK FUSE

    JACK FUSE PP8FR Power Port 8FR 8-Way Glass Fused Fire Trip Module The JACK FUSE PP8FR Power Port 8FR is an 8-way glass fused fire trip module desig...

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    Arlin Waterproof Manual Call Point Protective Cover with Alarm, ARLPC09S

    SMART

    Arlin ARLPC09S Waterproof Manual Call Point Protective Cover with Alarm Protect compatible manual call points with the Arlin ARLPC09S Waterproof Pr...

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    Nemesis Press to Exit Button, NEMEVAQEX20M-FLSIL/SS

    Nemesis

    Nemesis Touchless Exit Button – NEMEVAQEX00P-TFWHT/PL The Nemesis NEMEVAQEX00P-TFWHT/PL is a touchless exit button designed for access control syst...

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    Nemesis Touchless Exit Button, NEMEVAQEX00P-TFWHT/PL

    Nemesis

    Nemesis Touchless Exit Button – NEMEVAQEX00P-TFWHT/PL The Nemesis NEMEVAQEX00P-TFWHT/PL is a touchless exit button designed for access control syst...

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    Nemesis Touchless Exit Button, NEMEVAQEX00M-TFSIL/SS

    Nemesis

    Nemesis Touchless Exit Button – NEMEVAQEX00M-TFSIL/SS The Nemesis NEMEVAQEX00M-TFSIL/SS is a touchless exit button designed for access control syst...

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    Nemesis Curtain PIR Detector, NEMCAMOCURTAIN

    Nemesis

    Nemesis NEMCAMOCURTAIN Curtain PIR Detector The Nemesis NEMCAMOCURTAIN is a hardwired curtain PIR detector designed for narrow-area motion detecti...

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    Security 4 Core Cable 14.02 300m, 4-14-20-300

    X2

    Security 4 Core Cable 14/0.20 300m White Alarm Cable Complete your alarm, intercom, access control or low-voltage security installation with the r...

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  • Original price $318.10 - Original price $318.10
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    Hills Reliance Stand alone Wireless Indoor Siren, RF-7120-07-1

    Hills

    Hills Reliance Wireless Indoor Siren – RF-7120-07-1 Fully Wireless 2-Way Indoor Siren with 80Plus Secure Technology The RF-7120-07-1 Wireless Indoo...

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    Original price $318.10 - Original price $318.10
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    Dahua DH-PFM972-6U-5-S 5M CAT6 Slim Cord Cable Blue

    Dahua

    Dahua CAT6 Slim Cord Cable Blue, DH-PFM972-6U-5-S This CAT6 cable is tested to meet and exceed industry standards for transmission performance and ...

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    Dahua DH-PFM972-6U-2-S 2M CAT6 Slim Cord Cable Blue

    Dahua

    Dahua CAT6 Slim Cord Cable Blue, DH-PFM972-6U-2-S This CAT6 cable is tested to meet and exceed industry standards for transmission performance and ...

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    Dahua DH-PFM972-6U-1-S 1M CAT6 Slim Cord Cable Blue

    Dahua

    Dahua CAT6 Slim Cord Cable Blue, DH-PFM972-6U-1-S This CAT6 cable is tested to meet and exceed industry standards for transmission performance and ...

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    Dahua DH-PFM972-6U-05-S 0.5M CAT6 Slim Cord Cable Blue

    Dahua

    Dahua CAT6 Slim Cord Cable Blue, DH-PFM972-6U-05-S This CAT6 cable is tested to meet and exceed industry standards for transmission performance and...

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    HID ProxKey III Proximity Access Key Fob, Site Code 39, 10 pack, HID-1346LSSMN

    HID

    HID ProxKey III Proximity Access Key Fob, Site Code 39 The HID 1346 ProxKey III is a proximity keyfob offering HID proximity technology in a conven...

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  • Original price $525.00 - Original price $525.00
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    FSH FEM5700D Magnetic Door Lock, Standard Double Non Monitored, FSHFEM5700D

    FSH

    Best For: Double commercial doors, controlled staff entrances and secure access points requiring high-strength fail-safe magnetic locking without ...

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  • Original price $233.77 - Original price $233.77
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    FSH FEM5700 Magnetic Door Lock, Standard Single Non Monitored

    FSH

    Best For: Commercial offices, controlled staff entrances, secure internal doors and access control systems requiring a strong 580kg fail-safe magn...

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    Original price $233.77 - Original price $233.77
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  • Original price $554.00 - Original price $554.00
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    FSH FEM4000HST Magnetic Door Lock, High Security Single Monitored, FSHFEM4000HST

    FSH

    Best For: Government facilities, secure commercial areas, controlled staff entrances and high-security single doors requiring SCEC-approved lockin...

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    Original price $554.00 - Original price $554.00
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  • Original price $490.09 - Original price $490.09
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    FSH FEM6600DM Magnetic Door Lock, Standard Double Monitored

    FSH

    Best For: Commercial double-door entrances, offices, schools, warehouses and access-controlled buildings requiring 580kg holding strength per door...

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    Original price $490.09 - Original price $490.09
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    FSH FEM6600 Magnetic Door Lock, Standard Single Non Monitored

    FSH

    Best For: Commercial offices, controlled staff entrances and secure internal doors requiring strong 580kg fail-safe magnetic locking without door ...

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    FSH FEM6600D Magnetic Door Lock, Standard Double Non Monitored

    FSH

    Best For: Double commercial doors, office entrances and controlled access points requiring strong fail-safe magnetic locking without door or lock ...

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  • Original price $297.04 - Original price $297.04
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    FSH FEM4300M-BLK Slimline Magnetic Door Lock – Single, Monitored, Black

    FSH

    Best For: Offices, retail stores, apartment common areas and commercial entrances requiring a slimline monitored magnetic lock with a black fini...

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    Original price $297.04 - Original price $297.04
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  • Original price $594.06 - Original price $594.06
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    FSH FEM4300DM-BLK Magnetic Door Lock, Slimline Double Monitored Black

    FSH

    Best For: Modern double-door entrances, offices, retail premises and commercial access points requiring monitored fail-safe magnetic locking with ...

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    Original price $594.06 - Original price $594.06
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  • Original price $454.00 - Original price $454.00
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    FSH FEM4300DM Slimline Double Magnetic Door Lock, Monitored LSS/DSS, 280kg, 12/24V DC

    FSH

    Best For: Double commercial doors, office entrances, retail premises and controlled access points requiring monitored fail-safe magnetic locking w...

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    Original price $454.00 - Original price $454.00
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  • Original price $354.00 - Original price $354.00
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    FSH FEM4300D Slimline Double Magnetic Door Lock, Non-Monitored, 280kg, 12/24V DC

    FSH

    Best For: Double commercial doors, office entrances, retail premises and access-controlled entry points requiring slimline, fail-safe magnetic loc...

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    Original price $354.00 - Original price $354.00
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  • Original price $597.96
    Original price $597.96 - Original price $597.96
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    Current price $453.00
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    Assa Abloy Lockwood EMZ4-DM Magnet 12/24 Vdc Double Monitored

    Lockwood

    EMZ4 Series Magnet 12/24 Vdc Double Monitored The Lockwood Padde Series Single Series Electromagnetic Locks operate with holding forces from 250kg ...

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    Original price $597.96
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Alarm Accessory Buying Guides & Security Tips

Learn how alarm accessories such as motion detectors, reed switches, sirens, remotes and glass break sensors can improve your home or business security system.
Reed Switches for Doors and Windows Explained
July 10, 2026 • Susan Blenman

Reed Switches for Doors and Windows Explained

Reed switches protect doors, windows, roller shutters and access points by detecting when they open. Learn how they work and where to install them.
Read more
Vibration Sensors vs Reed Switches
July 09, 2026 • Susan Blenman

Which to Choose, Vibration Sensors vs Reed Switches

Learn the difference between vibration sensors and reed switches, including when to use each sensor for doors, windows, shutters, glass areas and a...
Read more
Sirens, Screamers and Strobes Explained
July 08, 2026 • Susan Blenman

Alarm Sirens, Screamers and Strobes Explained

Sirens, screamers and strobes help alert occupants, deter intruders and identify alarm activations. Learn how these alarm accessories work and wher...
Read more
Panic Buttons and Duress Alarms for Home Safety
July 07, 2026 • Susan Blenman

Panic Buttons and Duress Alarms for Home Safety

Learn how panic buttons and personal duress alarms support home safety, seniors, lone workers and vulnerable users, including Hikvision emergency b...
Read more
Cream-colored reed switches and magnets with white cables and screws on a light surface.
May 29, 2026 • Susan Blenman

The Top 3 Reed Switches for Security Alarms

The integration of reed switches into security alarm systems offers a multitude of benefits. Their simplicity, reliability, and versatility make th...
Read more
Magnetic Door Locks Installation Benefits in Sydney
May 11, 2026 • Susan Blenman

Magnetic Door Locks Installation Benefits in Sydney

Magnetic door locks are a smart option for homes and businesses wanting stronger access control and convenient keyless entry. This guide from CTC C...
Read more
Electric Door Strikes for Enhanced Security
May 11, 2026 • Susan Blenman

Understanding Electric Door Strikes for Enhanced Security

Electric door strikes are a smart way to improve access control for homes and businesses. This guide from CTC Communications explains how they work...
Read more
DIY vs Professional Home Alarm Installation
July 03, 2026 • Susan Blenman

DIY vs Professional Home Alarm Installation

Should you install a home alarm yourself or book a professional installer? Compare DIY and professional alarm installation for cost, reliability, a...
Read more
Should You Upgrade or Replace Your Old Alarm System?
July 01, 2026 • Susan Blenman

Should You Upgrade or Replace Your Old Alarm System?

If your alarm system is old, false alarming or missing app control, you may not need a full replacement. Learn when to upgrade, repair or replace y...
Read more

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We provide dependable and consistent security solutions.

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Two technicians in blue CTC uniforms installing a security camera in an office setting.

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Take the hassle out of installation with CTC Communications.

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Let our certified technicians install your products professionally across Sydney

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