Fire Detection Solutions
Thorn Security S231F+ Conventional Flameproof Triple Infrared Flame Detector 516.037.003
Fire Detection Solutions
Thorn Security S231I+ Conventional Intrinsically Safe Triple Infrared Flame Detector 516.037.004
Fire Detection Solutions
Thorn Security S241F+ 4-20mA Flameproof Triple Infrared Flame Detector 516.038.003
Fire Detection Solutions
Thorn Security S241I+ 4-20mA Intrinsically Safe Triple Infrared Flame Detector 516.038.004
Fire Detection Solutions
Thorn Security S251F+ Addressable Flameproof Triple Infrared Flame Detector 516.039.003
Fire Detection Solutions
Thorn Security S251I+ Addressable Intrinsically Safe Triple Infrared Flame Detector 516.039.004
Fire Detection Solutions
Thorn Security S261F+ Relay Interface Flameproof Triple Infrared Flame Detector 516.040.002
Fire Detection Solutions
Thorn Security S271F+ Digital Addressable Flameproof Triple Infrared Flame Detector 516.041.003
Thorn Security - Fire Detection Solutions
Thorn Security sets the benchmark for excellence in fire detection. Designed for business owners, facility managers, and safety officers, Thorn Security combines cutting-edge technology with proven reliability to protect your people, assets, and operations from fire hazards.
If you're already running Thorn Security equipment, upgrading doesn't mean starting from scratch. Many older Thorn panels can be upgraded to modern platforms, allowing you to retain existing wiring and infrastructure while gaining access to current detection technology and features. Atlas can assess your existing installation and advise on the most practical upgrade path for your site.
Thorn Security detection systems are built with integration in mind. Compatibility with open protocol Building Management Systems (BMS) allows Thorn fire detection to communicate with your wider facility management setup, ensuring fire safety data integrates seamlessly with your building operations.
For sites that need visibility beyond the panel itself, Thorn Security supports remote monitoring options, giving facility managers and safety officers the ability to track system status and respond to alerts without needing to be on-site around the clock.
Thorn Security's Comprehensive Solutions Include:
- Smoke Detectors: Advanced sensors that detect smoke particles at the earliest stages, providing critical alerts to prevent damage and ensure safety.
- Heat Detectors: Precision-engineered devices that monitor temperature changes, offering early warnings to prevent potential disasters.
- Flame Detectors: State-of-the-art optical technology that identifies flames instantly, even in the most challenging environments.
- Flame Detector Testers: Essential tools for ensuring your flame detection systems are always operational, reliable, and compliant with safety standards.
Like all fire detection hardware, Thorn smoke sensors and their batteries have a finite service life. Routine testing and timely replacement are essential to keeping your system compliant and reliable. Atlas can advise on servicing schedules and replacement timelines for your specific Thorn Security installation.
Thorn Security is more than just a product line; it’s a commitment to safety, innovation, and peace of mind. Whether you manage a commercial facility, industrial plant, or high-risk environment, Thorn Security solutions are designed to minimise risks, reduce downtime, and ensure compliance with national and international fire safety regulations.
Thorn Security empowers you to create a safer, smarter, and more resilient workplace. Trust Thorn Security to deliver the reliable fire detection solutions your organisation needs to protect what matters most.
Explore Thorn Security products today and discover how Atlas Technologies can help you elevate your fire safety systems to the next level.

