Wired & Wireless Systems
Flexible installation options tailored to your building structure and security needs.
Explore our solutions
Intruder alarm systems
An earlier warning. A clearer next step.
Protect doors, windows and internal spaces with a system designed around how you use your property. Choose practical app alerts, professional monitoring options and straightforward everyday control.
Clear advice. A tailored quote. No obligation.
Designed for the real world
Detection Before Damage
The goal of an intruder alarm system is early detection. Nova Tech Security designs systems that detect threats at the perimeter, identify movement within internal zones, and escalate alerts progressively. Our solutions are not just reactive—they are a preventative deterrent.
Dual-Path Communication
Redundant IP and 4G/5G signalling ensures alarms are transmitted even if one network fails.
Smart Sensor Technology
Pet-immune motion detectors, glass break sensors, and vibration detection to minimise false alarms.
Mobile App Control
Arm, disarm, and view system status remotely from your smartphone anywhere in the world.
Video Verification
Link alarm events with CCTV footage to visually confirm threats before dispatching response.
Zoned Protection
Granular control over different areas, allowing partial arming of perimeter zones while you work inside.
What this means for you
Not just more equipment. Better everyday protection.
Explore the practical benefits and choose what matters to your property.
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Early Threat Detection
Identify unauthorized entry immediately, often before intruders reach sensitive areas.
Your environment matters
A different property deserves a different plan.
We consider how people move, where assets are kept and what happens after hours.
Commercial Offices
- After-hours intrusion detection
- Staff duress/panic buttons
- Cleaner and contractor access logs
Warehousing
- High-ceiling motion detection
- Roller shutter protection
- Perimeter beam integration
Retail Stores
- Hold-up alarms
- Stock room protection
- Integration with fog cannons
High-Risk Sites
- Seismic vault sensors
- Anti-masking detectors
- Grade 3 high-security signalling
Your questions, answered
A little clarity before you decide.
Prefer a conversation? Call 0412 633 941.
Wired or wireless—which is better?
Both can work well. Existing wiring, building access, battery maintenance and your budget determine the most suitable design.
Can you upgrade an older alarm?
We assess the panel, sensors and communication equipment to identify what can be kept and what needs replacing.
Will pets trigger the alarm?
Suitable detectors and correct positioning can reduce pet-related false alarms. Tell us about your pets so we can plan coverage appropriately.
The Nova Tech approach
Secure Your Premises
Don't wait for an incident to upgrade your security. Contact us for a risk assessment and custom alarm system design.
- Risk-based zoning strategy
- Integration with CCTV and Access Control
- Professional 24/7 Back-to-Base Monitoring
- False alarm reduction technology
- Compliance with Australian Standards
Let’s work out what you need.
A clear conversation is a better starting point than guessing at equipment. Tell us about your property and we’ll help with the next step.
Free quote. No obligation to proceed.