Vacant property security for developers – Melbourne
The Hidden Risks of Vacant Property in Melbourne
In Melbourne’s fast-paced real estate market, vacant buildings and development sites are a frequent sight as projects await approval, construction, or sale. But even a brief vacancy can expose developers and investors to major risks that go far beyond inconvenience.
Vacant properties attract vandals, metal thieves, and trespassers. Damage to interiors, copper wiring, and air conditioning units can cost owners thousands.
Squatters can move in overnight, creating legal complications and reputational risk. Fire, unauthorized entry, and accidental damage add to the liabilities.
Simple locks and barriers are no longer enough. Developers and investors need a proactive security strategy tailored to the unique threats of vacant property in today’s Melbourne market.
Schedule your free site visit now!
Call +61 406 432 691 or complete the form and we will contact you.

🏠 Why Traditional Security Measures Often Fail: The Role of Ajax
The Limits of Traditional Security for Vacant Sites
Patrols only visit on schedule, leaving long gaps where break-ins or theft can go undetected for hours.
Cameras often just record incidents but can’t stop them. Without 24/7 monitoring, footage is only evidence after the fact.
Old wired alarms can be disabled or cause too many false alarms, making staff less alert to real threats.
Physical security guards and patrols become expensive for large or multi-site properties over time.
To truly safeguard vacant properties in Melbourne, developers and owners need more than just traditional measures. Ajax offers a smart, reliable, and affordable solution—deterring intruders and delivering real-time alerts the moment a threat arises.
How SIPKO SECURITY Protects Vacant Properties
Ajax systems are 100% wireless, with no drilling or wiring. Setup and removal take minutes, making them ideal for short-term vacancies and heritage sites.
Motion, door/window, and glass break sensors instantly detect entry. Alerts are sent to your phone and our 24/7 monitoring center.
Optional photo or video detectors provide instant visual confirmation, reducing false alarms and enabling a rapid, targeted response.
Arm and disarm your property remotely with the Ajax app. Get instant push notifications about any security event.
Visible signage and high-decibel sirens stop most intruders before damage occurs.
Choose SIPKO SECURITY’s professional 24/7 monitoring or monitor the system yourself via the mobile app.
Our Packages
Silver Basic Package
- 1 x HUB 4G + Ethernet
- 4 x Motion Protect
- 1 x Home Siren
- 1 x Street Siren
- 2 x Space Control Key Fobs
Gold Package
- 1 x HUB 4G + Ethernet
- 1 x Keypad
- 2 x Door Protect
- 4 x Motion Protect
- 1 x Motion Cam
- 1 x Home Siren
- 1 x Street Siren
- 2 x Space Control Key Fobs
Platinum Package
- 1 x HUB 4G + Ethernet
- 1 x Keypad
- 2 x Door Protect
- 2 x Motion Protect
- 2 x Motion Cam
- 2 x Motion Cam Outdoor
- 1 x Home Siren
- 1 x Street Siren
- 2 x Space Control Key Fobs
💰 Advantages for developers and investors
Why Ajax?
Ajax is Europe’s most awarded wireless security system, renowned for its exceptional reliability, long battery life (up to 7 years per unit), and industry-leading tamper resistance. It’s ideal for temporary installations and demanding environments—just what vacant properties need.
Key Benefits for Melbourne Developers and Investors
Prevent costly repairs and insurance claims from theft or vandalism. Many insurers require proof of active security—Ajax helps secure coverage and may reduce premiums.
Monitor all your vacant sites remotely, receive instant alerts, and control everything from your smartphone or computer—24/7, 365 days a year.
Ajax systems move with your projects. Relocate the system as soon as construction starts, or integrate it into the finished building for ongoing protection.
Demonstrate a strong commitment to security for partners, investors, and authorities. Well-secured sites maintain higher reputational value and are less likely to become targets.

🔹 Get Started: Secure Your Vacant Property Today

Don’t Leave Your Valuable Assets Exposed to Risk
With SIPKO SECURITY and Ajax, protecting your vacant development properties in Melbourne is simple, fast, and cost effective. Whether you manage a single building or multiple sites, our team will tailor a solution to meet your exact needs.
We evaluate your property’s vulnerabilities and recommend the right Ajax configuration.
Our certified technicians install the system in less than an hour, with no wiring or building damage.
Choose professional monitoring or self-monitoring and enjoy real-time control and alerts from anywhere.
Rent by the week or month, with no long-term commitment. Ideal for short-term vacancies or long-term developments.
Protect your investment before problems occur.
Contact Sipko Security today to schedule a free consultation and keep your vacant property safe, secure, and ready for development.
Frequently Asked Questions
Yes. The system is fully wireless, easy to move and install, making it ideal for any vacancy period—from a few days to several months or more.
Absolutely. The Ajax app dashboard supports managing and monitoring several properties from a single interface.
Ajax features intelligent, pet-immune sensors and advanced motion detection algorithms to minimise false alarms from animals or environmental factors.
Ajax systems have battery backup and can use cellular networks, so your property remains protected even during outages.
No. You can choose between 24/7 professional monitoring by SIPKO SECURITY or self-monitoring via the Ajax app.
Installation is non-invasive—no drilling or wiring required. The system can be removed without trace, preserving the building’s condition.
Yes. Many insurers now require proof of active security. Ajax’s professional monitoring and reporting features help you secure coverage and potentially lower premiums.














Frequently Asked Questions
Yes. The system is fully wireless, easy to move and install, making it ideal for any vacancy period—from a few days to several months or more.
Absolutely. The Ajax app dashboard supports managing and monitoring several properties from a single interface.
Ajax features intelligent, pet-immune sensors and advanced motion detection algorithms to minimise false alarms from animals or environmental factors.
Ajax systems have battery backup and can use cellular networks, so your property remains protected even during outages.
No. You can choose between 24/7 professional monitoring by SIPKO SECURITY or self-monitoring via the Ajax app.
Installation is non-invasive—no drilling or wiring required. The system can be removed without trace, preserving the building’s condition.
Yes. Many insurers now require proof of active security. Ajax’s professional monitoring and reporting features help you secure coverage and potentially lower premiums.