Alarm Systems
Your complete solution to commercial and residential intruder detection systems.
Alarm Systems
Your complete solution to commercial and residential intruder detection systems.


Tailored Alarm Systems for NZ Homes and Businesses
Smart, reliable alarm systems for homes and businesses across New Zealand. As one of NZ’s trusted security companies, Matrix Security designs and installs security alarm systems that fit how you live and work. If you are comparing options for the best home alarm systems NZ has to offer, our consultants make it simple, from advice to installation and alarm monitoring.
From residential alarm systems to industrial grade business alarm systems, we tailor every setup. Whether you want a straightforward burglar alarm or a fully connected solution with sensors, detectors, and surveillance, we build for real-world protection against intrusion and burglary.
Industry Leading Brands
We specialise in wired and wireless intruder detection for businesses, using the world’s leading brands, including:

What You Get in a Modern Alarm System
- Wired or wireless configurations
- Door and window contacts, glass break detectors
- Motion sensors and smart keypads
- App control, schedules and user codes
- 24/7/365 monitoring with rapid response
- Matrix Security alarm systems can be seamlessly integrated with our security cameras and intercom systems
Alarm System FAQs
What’s right for my home?
Our residential alarm systems balance simplicity and coverage. Typical setups include entry contacts, a few motion sensors, and app control so you can arm, disarm and check status anywhere in NZ.
How do business solutions differ?
Business alarm systems add layers for larger spaces and teams: area arming, scheduled arming, user permissions, and integration with surveillance for better incident detail and easier security planning. We have commercial grade systems that are trusted for protecting small and large businesses across the country.
How does monitoring work?
Your system signals our team if an event occurs. We verify the alert, help reduce false alarms, and follow your response plan. Alarm monitoring means issues are acted on when you cannot be there.
Wired vs Wireless
Wired suits new builds or places with easy cable runs. Wireless speeds up installation and is ideal for existing homes and tenancies. Both support modern alarms, sensors, and expandability.
Free Security Appraisal
Book a Security Assessment
Ready to upgrade your alarm systems? Talk to Matrix Security about our security alarm systems, purpose built for NZ conditions. Whether you need a dependable burglar alarm today or you are planning to buy the best home alarm systems for a future renovation, we’ll design a solution that fits.
Solutions include:

From stand-alone door and window contacts, glass break detectors, motion detection sensors and alarm keypads for small retail shops to advanced burglar alarm systems for large businesses and commercial office spaces, our certified security experts will design and install the ideal burglar alarm system to secure your business, supported by a professional 24/7/365 monitoring service delivered from our C1 graded monitoring centre in Penrose, Auckland.
Not sure what you need talk to one of our Security Consultants today!
Frequently Asked Questions
Do you install alarms for homes and businesses?
Yes. Matrix Security installs smart, reliable alarm systems for both homes and businesses. We tailor each Matrix Security alarm to how you live or work, from simple burglar alarms through to fully integrated solutions with sensors, surveillance and monitoring. Our focus is providing practical, effective alarm systems that strengthen your overall security.
Which alarm brands does Matrix Security use?
Matrix Security works with leading wired and wireless intruder detection brands that suit a wide range of risks, budgets and building types. After a quick appraisal of your home or business, we recommend the best alarm brand and equipment for your needs. Matrix Security selects technology that offers reliability, flexibility and long term performance.
What does a modern alarm system include?
A modern alarm system from Matrix Security can include door and window contacts, glass break detectors, motion sensors, smart keypads, user codes and app control for remote management. You can also add 24 hour monitoring for rapid alarm response. Matrix Security designs your alarm system so it is simple to use and fully suited to your property.
How does alarm monitoring work?
When your alarm activates, it sends a signal to the Matrix Security monitoring centre. Our team verifies the event, reduces false alarms and follows your agreed response plan so issues are handled when you cannot be there. Matrix Security ensures your alarm system provides fast, reliable and professional protection at all times.
Should I choose wired or wireless alarm systems?
Wired Matrix Security alarm systems are ideal for new builds or properties where cabling install is practical. Wireless alarm systems are faster to deploy and are perfect for existing homes, commercial tenancies or sites where cabling is difficult. Both options offer reliable protection and the ability to expand. Matrix Security will recommend the best fit for your property.
Do you offer a free security appraisal?
Yes. Matrix Security provides a free security appraisal for homes and businesses. We assess your risks, your building layout and your operational needs, then provide a clear proposal for the right alarm system. Whether you need a fast upgrade or a full redesign, Matrix Security gives you a tailored and transparent solution.








