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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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C-Bus

Explore our comprehensive range of C-Bus home automation products, featuring switches, dimmers, sensors, relays, and controllers from trusted brands like Clipsal, Trader, and Legrand. Whether you're automating lighting, blinds, climate control, or integrating security and AV systems, C-Bus delivers seamless, scalable control.

Perfect for both residential and commercial projects, our selection supports modern automation needs with intuitive design, energy efficiency, and advanced connectivity.

Upgrade your automation system with Schnap.com.au – Your destination for C-Bus innovation.

$84.80 $65.40
Switchmode power supply with 17V DC regulated output and 3A current capacity—ideal for security systems and automation panels. Built for efficient operation, compatible with Ness M1 Controllers, and ensures reliable power delivery.
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$48.10 $37.00
Battery cut-off switch with low battery protection and master power control—ideal for security systems. Built for reliable power management, extending battery life and reducing environmental impact.
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$233.00 $179.50
Versatile 3A DC power supply with 13.8V output and SLA battery charger—ideal for access control and large security installations. Built for reliability, with LED status indication and fused outputs for safety.
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$68.30 $52.60
Surge suppressor with rapid response and solid-state protection—ideal for safeguarding electronic security systems. Built for residential and commercial use, with surface mount design and self-restoring capabilities.
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$43.40 $33.50
Security plug pack with 17VAC output and 1.4A current—ideal for powering Ness control panels. Built for reliable performance, with easy installation and compatibility with Ness 101-288 Power Supply Module.
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$88.90 $68.50
Power installation kit with 17V 1.4A AC power pack and 12V 7AH backup battery—ideal for residential and commercial security systems. Built for reliable power supply, includes telephone dialler lead for enhanced connectivity.
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$76.50 $58.90
12V DC power supply with stable 5A output and continuous operation—ideal for security systems and CCTV cameras. Built for reliability, with compact design for easy installation.
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$339.10 $261.30
Reliable 13.5V DC power supply with 2.5A output, featuring AC fail and low battery outputs—ideal for security systems and battery charging. Built for efficiency and compliance with AS/NZS 60950 standards.
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$1,160.20 $893.80
Switchmode power supply with 13.5V DC output and 10A current—ideal for security systems and backup power. Built for reliability, with high output charger and AC fail/low battery outputs.
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$1,117.50 $860.90
24V DC power supply with 6A output and dual channel switchmode—ideal for security systems and battery backup. Built for reliability, with an integrated 1.4A battery charger and compact design.
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$798.20 $614.90
24V DC power supply with 3A output and dual channel switchmode—ideal for security systems and battery backup. Built for reliability, with AC fail and low battery outputs for critical applications.
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$1,223.20 $981.60
BACnet MSTP communication module with seamless integration—ideal for industrial automation and commercial building management systems. Built for reliable performance, with professional installation recommended for optimal use.
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$3,262.20 $2,617.80
Micro870 controller with 14 digital inputs and 10 digital outputs—ideal for industrial automation. Built for seamless network integration, with Ethernet IP connectivity and energy-efficient 24VDC power supply.
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$3,262.20 $2,617.80
Micro870 controller with 14 digital inputs and 10 digital outputs—ideal for industrial automation and control systems. Built for seamless integration, with Ethernet/IP connectivity and energy-efficient 24VDC power supply.
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$2,225.70 $1,786.10
Micro850 expansion module with 32 digital input channels, compatible with 12 and 24V systems—ideal for industrial automation. Built for Micro 800 series controllers, ensuring efficient control and energy savings.
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$178.70 $143.40
Smart Dupline contact module with 4 input channels and IP20 protection—ideal for smart home and commercial automation systems. Built for energy efficiency, with compact design for seamless integration.
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$1,849.20 $1,424.60
SmartLiving touchscreen control panel with 7" display and Ethernet connectivity—ideal for home and office automation. Built for seamless security management, with EVO-SUITE software for advanced system control.
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$542.40 $417.80
SmartLiving touchpad with 4.3-inch touchscreen and USB/I-BUS connectivity—ideal for home and business security systems. Built for seamless integration, with voice functions and customizable interface.
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$974.00 $750.30
SmartLiving touchpad with 7-inch touchscreen and USB & I-BUS connectivity—ideal for home and business security systems. Built for seamless operation, with voice functions and customizable interface.
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$91.90 $70.80
Output expander with 16 additional outputs and programmable features—ideal for enhancing D8X and D16X security systems. Built for expanded functionality, with compact design and easy integration.
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$37.10 $28.60
Wiegand interface with connection for up to 3 Ness addressable readers—ideal for security system integration. Built for seamless control panel connectivity, with included wire loom and removable terminal blocks.
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$15.40 $11.90
6-way lead assembly with 230mm length and secure connections—ideal for connecting Ness D8X/D16X control panels to proximity reader interfaces. Built for security system installations, with durable construction for reliable performance.
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$213.10 $164.20
Ethernet to RS-232 bridge with bi-directional communication and network server capabilities—ideal for integrating serial devices into Ethernet networks. Built for seamless connectivity, with direct RS232 cable connection to Ness panels.
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$79.40 $61.00
Portable programming tool with plug and play functionality for D8X/D16X panels—ideal for service technicians. Built for easy data transfer, storing separate data for D8X and D16X, reducing the need for computer-based programming.
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$121.00 $93.20
SmartLiving I/O expander with 5 terminals and I-BUS power—ideal for smart home and security systems. Built for enhanced input/output capacity, with tamper protection and overload safety.
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$461.70 $266.60
Ethernet interface compatible with Ness D8/D16 & DPlus control panels—ideal for home and business security systems. Built for remote operation via the Ness MEZZO app, with push notifications for arm/disarm and alarm events.
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$271.40 $209.10
SmartLAN interface module with internet-enabled connectivity and high-level encryption—ideal for smart home and security systems. Built for seamless integration with SmartLiving control panels, featuring user-friendly SmartLeague software for remote management.
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$202.00 $155.60
BUS isolator with signal protection and regeneration—ideal for intrusion control systems. Built for enhanced reliability, with features to limit BUS trouble and extend BUS length.
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$53.30 $41.00
USB to RS232 adaptor cable with 1m length and plug & play functionality—ideal for connecting legacy RS232 devices to modern PCs and laptops. Built for compatibility with Windows, macOS, and Linux, reducing electronic waste.
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$1,284.70 $989.70
M1 Gold security system with 28" kit and Navigator keypad—ideal for residential and commercial security. Built for comprehensive protection, with expandable 208 zones and voice announcement for alerts.
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$2,333.30 $1,797.50
Replacement board for ChallengerPlus systems with terminal blocks, resistors, and battery lead—ideal for security system upgrades. Built for compatibility with Tecom ChallengerPlus, offering a 5-year warranty for peace of mind.
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$669.00 $515.40
Challenger IP LAN adaptor with 128-bit AES encryption and built-in web server—ideal for security system integration. Built for secure IP communication, supporting up to 31 ELM modules on a single LAN.
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$332.70 $256.30
LAN isolation interface with 1500V voltage isolation and 1.5km range—ideal for Challenger LAN systems. Built for enhanced security, with alarm feature for cable break detection.
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$3,284.80 $2,530.50
4 door NAC board with dual Wiegand interface units—ideal for commercial and industrial access control. Built for flexible reader integration, with easy installation in TS0867 enclosure and a 5-year warranty.
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$205.60 $165.00
Industrial AC to DC power adapter with 90W output and efficient performance—ideal for powering industrial computers and monitors. Built for reliability in commercial settings, with energy-efficient design to reduce power consumption.
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The Gold Standard in Smart Homes: A Pro's Guide to C-Bus

A truly smart home isn't just a collection of apps on a phone; it's a seamless, integrated system where lighting, climate, security, and AV all work together effortlessly. For decades in Australia, the go-to, professional solution for achieving this has been C-Bus home automation.

At SCHNAP, we offer a comprehensive range of C-Bus products, providing installers and systems integrators with everything they need to create powerful, reliable, and sophisticated smart homes and commercial spaces.

What Can You Control with a C-Bus System?

C-Bus is a robust and highly versatile platform, capable of integrating almost any electrical component in a building. It is the perfect choice for:

  • Lighting & Dimming: Create beautiful lighting scenes, schedule lights to turn on and off, and manage energy consumption with intelligent dimming control.
  • Blinds, Curtains & Shutters: Automate window coverings to open at sunrise, close for movie night, or react to changes in temperature.
  • Climate Control: Integrate your HVAC system for smarter, more efficient heating and cooling.
  • Security & AV Integration: Link your alarm system, door locks, and audio-visual equipment for whole-home control from a single button press.

Core C-Bus Components for Your Next Project

We stock the full suite of C-Bus hardware required for any installation, from a single room to a multi-story building.

  • C-Bus Switches & Dimmers: From elegant glass-finish wall plates to customisable multi-button keypads, we have the user-facing switches that provide intuitive control. Our range of leading-edge and trailing-edge dimmers ensures smooth, flicker-free performance with modern LED lighting.
  • C-Bus Relays & Controllers: These are the brains and the muscle of the system, typically installed in a switchboard. We stock a full range of relay modules for on/off control of power circuits, blind motors, and other devices, alongside the core network controllers.
  • C-Bus Sensors: For true "set-and-forget" automation, our selection of motion and light-level sensors allows the C-Bus system to make intelligent decisions automatically.

Trusted Brands for Your C-Bus Installation

When you're installing a premium system, you need components you can rely on. We stock genuine, high-quality C-Bus compatible hardware from Australia's most trusted brands, including Clipsal, Trader, and Legrand.

Why C-Bus Installers Choose SCHNAP

Get all your gear from a single, reliable source.

  • A comprehensive range of genuine C-Bus components.
  • Check live stock levels across Australia.
  • Fast delivery to keep your projects on schedule.
  • Competitive trade pricing for professional installers.

For a truly smart, scalable, and reliable automation system that adds real value to any property, trust SCHNAP for all your C-Bus needs.

Need C-Bus at the best prices and good quality? Shop now at Schnap