Intrusion & Theft Protection
Zoned Alarm Technology

Intrusion & Theft Protection

Advanced Zoned Alarm Systems for Complete Property Protection

6+Security Zones
A1Grade Monitoring
4GGPRS Backup
50+Years Experience

How Zoned Alarms Protect Every Corner

A zoned alarm system divides your property into distinct security zones: letting you arm vulnerable entry points while leaving living areas free. Sleep soundly knowing your perimeter is locked down, without triggering your own alarm at 2am.

DSS designs every system around your floor plan and lifestyle. Whether it's a multi-storey home, a retail shop, or a warehouse, we map zones that match how you actually use your space.

Real example: A double-storey Malvern home has the ground floor fully armed overnight while the family moves freely upstairs. Glass break sensors on lower windows, door contacts on every external entry. Zero false alarms in 3 years.
6+Security Zones
<60sMonitoring Response
PetSafe Sensors
50+Years Experience
Arm downstairs, free upstairs
Protect entry points 24/7
Pinpoint intrusion location
Custom zones for your layout
Pet-friendly dual-tech sensors
Integrates with CCTV & access

What We Install

Every sensor selected for your specific risk profile: not a generic kit, but a purpose-built system.

Motion Detectors

PIR sensors detect movement in key zones. Pet-immune options available for animals up to 25kg, so no false alarms from pets.

Door & Window Contacts

Magnetic contacts trigger instantly when any entry point opens. Concealed options available for a clean finish.

Glass Break Detectors

Acoustic sensors detect the exact frequency of breaking glass, catching intrusion attempts before entry is made.

Panic Buttons

Discreet wall-mounted or portable buttons for instant 24/7 response. Silent or audible, configured to your needs.

Dual-Tech Sensors

Combine PIR and microwave detection to verify genuine movement, dramatically reducing false alarms in high-traffic environments.

Perimeter Beams

Outdoor active infrared beams detect intruders at your property boundary, stopping threats before they reach your building.

Why Zoned Protection Works

Multiple independent zones mean layered protection and precision response when it counts most.

Enhanced Security

Multiple zones mean multiple layers of protection, tailored to your property's unique layout and highest-risk entry points.

Flexibility & Comfort

Arm only the areas you need. Your family moves freely through the home while your perimeter stays protected overnight.

Faster Response

Pinpoint exactly where an intrusion occurs. Our monitoring team responds with precision. No guesswork, no delays.

Smart Integration

Connect alarm zones to CCTV, access control, and home automation for a fully unified security ecosystem.

Why Melbourne Trusts DSS

  • 50+ Years of Alarm System Expertise: more Melbourne installations than any competitor
  • Grade A1 24/7 Monitoring via Chubb Security. Australia's most trusted monitoring network
  • Pet-Friendly & False Alarm Minimisation: dual-tech sensors that won't cry wolf
  • Custom-Zoned for Your Layout: no two properties get the same system
  • GPRS 4G Backup: communicates even if your phone line or internet is cut
50+
Years Protecting Melbourne
Grade A1
24/7 Monitoring Standard
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