Reliable, Professional, and Insurer-Compliant Intruder Alarms
At Dragon Security, we are proud to be one of the leading intruder alarm specialists across East Anglia, trusted by domestic, commercial and public sector clients for high-quality, tailored intruder alarm solutions.
We offer a range of systems, varying from audible and app-based systems, all the way through to graded, remote monitored systems, connected to an alarm receiving centre with police response.
Wired intruder alarm systems remain a trusted and highly effective solution for many properties. At Dragon Security, we continue to offer traditional hard-wired alarm systems, ideal for sites where long-term reliability and minimal maintenance are key priorities.
These systems consist of multiple components connected via dedicated electrical wiring to ensure a stable and interference-free signal.
At Dragon Security, we offer advanced wireless intruder alarm systems designed for quick installation, minimal disruption, and maximum flexibility. Ideal for both new and existing buildings, these systems are a perfect choice where cabling may be difficult or undesirable.
Wireless alarms can be easily positioned throughout your premises and are simple to expand or reconfigure — making them an excellent solution for growing businesses, property extensions, or refurbished spaces.
Dragon Security Intruder Alarm systems provide full control at your fingertips via an intuitive mobile app. Whether you're on-site or away, you can easily monitor and manage your security system in real time.
With advanced features designed for both convenience and security, you’ll have complete visibility and control from your smartphone or tablet.
At Dragon Security, we provide professionally installed monitored intruder alarm systems that offer around-the-clock protection and peace of mind. These systems are connected to an independent Alarm Receiving Centre (ARC), which monitors your premises 24/7 and responds instantly to any alerts.
Depending on your needs — and often in line with insurance requirements — your system can be configured for police response or keyholder notification only.
Immediate police or keyholder response in the event of a break-in
Faster emergency handling – assistance can be summoned in seconds
Meets many insurers’ requirements for high-risk or commercial properties
Can detect if your telephone line is cut or fails
Options available that do not rely on a landline, offering greater resilience
We are accredited installers of leading alarm signalling devices, including the DualCom Pro range. DualCom systems use multiple communication paths — such as mobile networks, IP (internet), and traditional telephone lines — to deliver fast, secure, and reliable signal transmission to the ARC.
This dual-path communication ensures that your alarm system remains operational even if one signal route is compromised, providing maximum uptime and fault tolerance.
Certified Excellence in Security System Design, Installation & Maintenance
At Dragon Security, we are proud to hold NSI Gold accreditation — the highest standard in the UK security industry. This certification ensures that every system we design, install, and maintain meets the most rigorous industry standards for quality, safety, and reliability.
Choosing an NSI Gold-approved company means you're working with a provider that is regularly audited and fully compliant with British and European regulations, as well as recognised by insurers and police forces nationwide.
Your intruder alarm system plays a vital role in protecting your property — but it’s only effective if it continues to operate correctly. Regular maintenance is essential to ensure optimal performance, comply with insurance requirements, and maintain the validity of your NSI Gold certification, which is provided upon installation.
At Dragon Security, we offer flexible maintenance contracts that not only ensure your alarm remains fully operational but also give you access to a range of priority support services.
24/7 telephone support with access to qualified engineers
Reduced call-out fees and preferential rates on parts and equipment
Priority appointments for emergency or routine service calls
Helps maintain your NSI Gold certification
Ensures your alarm system remains fully functional and compliant
All maintenance is carried out by our team of experienced, NSI-accredited engineers, trained to the latest standards and familiar with a wide range of intruder alarm systems and signalling devices.
Whether we installed your system or you’re switching from another provider, we can take over the ongoing care of your intruder alarm — keeping your premises protected at all times.
