Alarm Systems Queensland | 24/7 Protection for Homes & Businesses
We Provide Alarm Systems Queensland Residents Can Trust
At Security Widebay, we understand that when it comes to protecting your home or business, only the best security will do. That’s why we install reliable and advanced alarm systems Queensland property owners can depend on—24 hours a day, 7 days a week.
Whether you’re upgrading, replacing an old setup, or installing a new one, we offer customized solutions for every situation. Our alarms are built with smart technology, offer remote access, and can be tailored for self-monitoring or professional monitoring via our central control room.
🔐 The Perfect Alarm System for Your Home or Business
No two properties are alike. That’s why we provide a wide range of home alarm systems and business alarm systems across Queensland. With us, you’ll find:
- Sleek, modern designs
- GSM backup for constant connectivity—even if the phone line is cut
- Auto-arming features to protect you even if you forget
- Remote access and smart alarm panel integration
We’ll assess your premises and install the most suitable system that fits your needs and budget.

🛡️ Reliable All-Round Alarm Systems
Our basic alarm systems are perfect for everyday protection:
- Up to 8 detection devices
- Internal and external sirens
- A flashing strobe light that alerts neighbors
- Optional professional monitoring or DIY notifications
Perfect for homes, shops, offices, and small businesses.


📡 Wireless Alarm Systems with Full Control
Our wireless security systems give you greater flexibility:
- 8 wireless sensors for comprehensive detection
- 2 remote key fobs
- Wired keypad
- Integrated sirens and strobe lights
- Direct line monitoring
Designed for growing businesses and larger residential properties, this setup ensures that key personnel always have control, no matter the time of day.
Won’t be activated by non-human targets
Ask for our Blue Line detector. This top-of-the-line technology intelligently analyzes motion and distinguishes human targets from other sources, such as moving plants, your family pet, or a guard dog, ensuring you only handle valid alarms.
Will work in adverse conditions
Ask for our Blue Line detector. This top-of-the-line technology intelligently analyzes motion and distinguishes human targets from other sources, like moving plants, pets, or guard dogs, ensuring you only handle valid alarms. The Blue Line detector adjusts to its environment, compensating for temperature fluctuations to guarantee top-quality performance, regardless of room conditions. It is also sealed to prevent air or insects from entering, even in the most rural settings.
Offers double protection
Ask for our PIR detectors, featuring two sensors in one unit. Both sensors must signal for an alarm to activate, making them perfect for rooms with regular motion that would trigger a standard single detector repeatedly.
📝 Upgrade Today and Save on Insurance
Upgrading or installing a new alarm system might qualify you for home or business insurance discounts. Check with your insurer or visit the Queensland Government’s Home Security Tips to learn more.