How Much Does smart home security system Cost in Australia?
smart home security system costs vary significantly across Australia depending on your state, the complexity of the work, and local market conditions. Typical security systems rates range from $800–$3000 installed nationally. Use this guide to understand what to expect, how to compare quotes, and find verified local specialists near you.
smart home security system Cost Guide Australia 2026
The following pricing is based on national industry averages. Costs may be 10–20% higher in capital cities (Sydney, Melbourne) and lower in regional areas. Always get 2–3 written quotes before committing to any security systems work.
National Average
$800–$3000
installed
Emergency / After-Hours
$4500
Estimated peak rate
Quotes Recommended
2–3
Before any work begins
smart home security system Availability by State
VIC
102
listed
NSW
68
listed
WA
27
listed
QLD
24
listed
SA
20
listed
TAS
17
listed
NT
14
listed
ACT
9
listed
Prices are estimates only and may change without notice. Verify current pricing directly with your chosen contractor.
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Security Systems Licensing Requirements in Australia
Licensing requirements vary by state. Always verify your contractor holds the correct licence for your location.
Victoria
In Victoria, security system installation companies must hold a Security Business Licence and individual technicians must hold a Security Employee (Security Equipment Installer) licence, both issued by Victoria Police.
New South Wales
In NSW, security system installers must hold a Security Licence (Security Equipment Installer category) from NSW Police Licensing and Regulation. Electrical connections must be made by a licensed electrician.
Queensland
In Queensland, security system businesses must hold a Security Provider Licence from the Office of Fair Trading. Individual technicians must hold a Security Officer licence. Electrical work requires a QBCC Electrical Contractor Licence.
Western Australia
In WA, security system installers must hold a Security Agent (Installer) licence from WA Police Licensing Enforcement Division. Electrical work requires a separate electrician's licence.
South Australia
In SA, security system installation companies and individuals must hold a licence under the Security and Investigation Industry Act 1995. Electrical connections require a licensed electrician registered with CBS.
Tasmania
In Tasmania, security installers must hold a licence under the Security and Investigations Act 2002. Electrical connections require a licensed electrician under the Electrical Safety Act.
Australian Capital Territory
In the ACT, security system installers must hold appropriate Security Industry licences from ACT Policing. Electrical work requires a separately licensed electrician.
Northern Territory
In the NT, security system installers must hold a licence under the Private Security Act. Electrical connections require a licensed electrician registered with NT Build.
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smart home security system: Frequently Asked Questions
How much does a home security system cost in Australia?
Basic DIY alarm systems cost $200–$600 for hardware. Professionally installed systems cost $1,000–$3,500 depending on sensors, cameras, and features. Monitored alarm systems typically have ongoing monthly fees of $25–$60/month with a 3-year contract. Smart security cameras (Ring, Arlo, Eufy) cost $150–$500 per camera.
What is the difference between monitored and unmonitored alarms?
A monitored alarm connects to a 24/7 security monitoring centre that contacts you, nominated persons, and/or police when triggered. Unmonitored alarms sound a siren locally but don't alert anyone automatically. Monitored systems are preferred for insurance purposes and for unoccupied properties. Monitoring is typically $25–$60/month.
Are security cameras legal on residential properties in Australia?
Yes — security cameras on residential properties are legal for monitoring your own property. However, cameras must not be aimed at a neighbour's private areas (bedrooms, bathrooms, backyards). Signage indicating surveillance is recommended and required in some states. Recording audio requires consent from all parties in most Australian states.
Do I need a licence to install security systems?
In most Australian states, security system installation for commercial use requires a Security Technician or Electrical Contractor licence. For residential DIY systems, no licence is required for the homeowner. Hiring a company to professionally install a monitored system requires the company to hold an appropriate licence. Always check with state regulators.
What deters burglars most effectively?
Studies show the most effective deterrents are: visible alarm systems and monitoring signage, security cameras (especially visible ones), security lighting (motion-activated), deadbolts on all entry points, and an occupied appearance. Having multiple layers of security (camera + alarm + good locks) reduces risk far more than any single measure.
What is the best security system for a rental property?
For rentals, wireless systems are ideal as they don't require wall penetrations and can be relocated. Systems using Z-Wave or Zigbee technology work with smart home platforms. Landlords cannot install cameras inside a rental property without tenant consent. Outdoor cameras covering entry points are generally acceptable with proper disclosure.
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