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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 $9.99 - Original price $9.99
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    Breakglass Reset Key to suit CP32 series, CQR1030

    GEM

    Breakglass Reset Key to Suit CP32 Series Model: CQR1030 The CQR1030 Breakglass Reset Key is designed to suit GEM CP32 Series breakglass call points...

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    Bosch Power supply Transformer 18VAC 1.33amp 3 wire, TF008-B/C

    Bosch

    Bosch TF008-B 18VAC Alarm Transformer Plug Pack The Bosch TF008-B is a genuine three-wire transformer plug pack designed to power Bosch Solution 2...

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    Rosslare AC-Q41SB Standalone Keypad Anti Vandal Metal Controller

    Rosslare

    Rosslare Anti-Vandal Standalone Metal Keypad Controller AC-Q41SB Model: AC-Q41SB Upgrade your building’s security with the Rosslare AC-Q41SB, a rug...

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    Bosch 2000/3000 IP Module Ethernet Communication Module now with push notifications to Mobile

    Bosch

    Bosch B426M IP Module Ethernet Communication Module for Solution 2000 & 3000 Upgrade your Bosch alarm system with the Bosch B426M IP Module Eth...

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    Bosch RFKF-FBS 4 Button Remote Control

    Bosch

    Bosch RFKF-FBS Encrypted 4 Button Remote Control The Bosch RFKF-FBS Remote Control is a secure encrypted plastic 4 button keyfob designed for compa...

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    Bosch IUI-SOL-ICON Solution 2000/3000 Icon Code Pad

    Bosch

    Best For: Bosch Solution 2000 and Solution 3000 alarm systems requiring a simple, compact icon codepad for everyday arming, disarming and system...

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    Bosch 3000 Metal Metal Enclosure Box, MW250

    Bosch

    The MW250 is a empty Metal Enclosure from Bosch. Suitable to Bosch 2000/3000 PCB Model: MW250 The enclosures have been designed to suit Bosch 2000/...

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    WEC140 Protective Cover for Exit Buttons and Break Glass Units

    SMART

    Best For Reducing accidental activation and physical damage to compatible press-to-exit buttons and emergency break glass units. ...

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    4 Core Alarm Cable 14.02 100m Security Cable (Recommended for Alarm installation)

    Generic

    Security 4 Core Cable 14.02 100m, suitable for installation of alarm and its components Model: GARMC142WH100W Versatile cable for electronic sensor...

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    White Surface mount Reed Switch, Gap 50mm

    Bosch

    Reed switch RW standard surface mounted white, industry standard n/c contact with solder terminals, suitable for doors and windows. Model: RW Surf...

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    Hills Reliance WP16 Slimline External Siren and Strobe

    Hills

    Best For Replacing or adding a compact external audible and visual alarm warning device to a compatible Hills Reliance security system....

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    Original price $55.00
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    Bosch Remote Control 4 button Stainless Steel, HCT-4P / HCT-4R

    Bosch

    Bosch Remote Control, 4 button Stainless Steel (HCT-4P or HCT-4R) Set your home's lighting and temperature just the way you like it – with the pres...

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    Rosslare AC-Q41HB Standalone PIN Keypad

    Rosslare

    Best For Single-door access points at offices, warehouses, apartment common areas and gates that need locally managed PIN access without cards...

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    Original price $269.10
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  • Original price $39.00 - Original price $39.00
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    Hills Power Supply for alarm system, Plug Pack 16V AC 1.5A, TP-16500A

    Hills

    Hills Power Supply is specifically designed to power Hills Reliance Alarm systems, with a Plug Pack 16V AC 1.5A compatible with the Hills Reliance ...

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    Permaconn Dual Sim 4G GSM & IP DIALLER,PM45-4G

    Permaconn

    Permaconn Dual SIM 4G GSM & IP Dialler – PM45-4G Model: PM45-4G The PM45-4G by Permaconn delivers a secure, always-on communication link betw...

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    Original price $195.00
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    Hikvision DS-PT-M1 AX Pro Mifare Tag

    Hikvision

    Tag used to arm or disarm Hikvision Security system, activates at 5 to 10 cm distance from keypads, intercom door stations, convenient to carry. Mo...

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    Original price $8.00
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    CP32W Resettable “Emergency Door Release” Text Break Glass (BGA) White 1x DPDT Output Standard BGA Surface Mounted

    SMART

    The emergency door release reset unit can be triggered again and again without the need to replace cracked glass. Australian compliant in white. Mo...

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    Sentrol 2202A-L28 Heavy-Duty Roller Shutter Reed Switch, Surface Mount, 3" Gap, NC Metal Contact with Cable

    Sentrol

    Sentrol's Roller Reed Shutter Heavy Duty SEN1046 provides reliable security solutions with robust construction. Model: 2202A-L28 The floor mount un...

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    Bosch low profile Swivel Bracket (3-pack), B335-3

    Bosch

    White swivel mounting brackets to mount PIR detectors to ceiling wall or column. Model: B335-3 Surface-mount the plastic, low-profile mount to the...

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    Original price $26.28
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    Dahua DH-PFM920I-6UN-C (Blue) CAT6 Cable 305M Blue Color

    Dahua

    Dahua UTP CAT6 Cable 305M Blue Color This CAT6 cable is tested to meet and exceed industry standards for transmission performance and compatibility...

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    Original price $225.00
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    Indoor Siren WP08VA piezo top hat with volume control, DFMWP08VA

    Hills

    Indoor siren piezo top hat with volume control , DFMWP08VA Internal piezo siren with volume control connects to alarm system via hardwire, is acti...

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    Original price $28.00
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    System Sensor 2012/24AUSI Photoelectric Smoke Alarm

    System Sensor

    System Sensor 2012/24AUSI Photoelectric Smoke Alarm The System Sensor 2012/24AUSI is a four-wire photoelectric smoke alarm for compatible extra-low...

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    Original price $124.45
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    Secor WP06 Slimline External Siren and LED Strobe

    Secor

    Best For Adding a compact external audible and visual warning device to a compatible hardwired alarm system. Complete Slimline Si...

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    Original price $43.59
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    Spare Break Glass DBL Laminated Replacement Inserts Pk5 KC series, MUS155

    KAC

    With these Spare Break Glass DBL Laminated Replacement Inserts, you'll have a reliable backup in case of emergency. This set of 5 replacements bre...

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    Original price $68.00
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    Sold out

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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