The FireClass FC503 Bundle is a powerful, multi-loop addressable solution engineered for complex commercial environments that require higher device counts and greater installation flexibility. Supporting up to 250 addressable points, this kit provides the "next-step" in protection for large offices, warehouses, and hospitality venues. By moving to a 3-loop architecture, this bundle allows for more efficient cable routing and zone management. Like all FireClass systems at NORD Fire, it includes every essential component for a professional, BS 5839-compliant installation, removing the complexity of individual part procurement. Key Features & Benefits High-Density Monitoring: Includes 140 high-performance detectors, featuring FC460PH Multi-Sensors that utilize dual smoke and heat sensing technology to provide rapid detection while virtually eliminating false alarms. SafeLINC Cloud Connectivity: Future-proof your fire safety. The included SafeLINC Gateway allows for secure, remote system management, providing real-time status updates and event logging via your smartphone or web browser. Integrated Notification: The bundle features 50 Base Sounders and 20 Visual Indicator Bases, allowing for a clean, aesthetic installation where notification is housed directly beneath the detector, reducing wiring time and costs. Professional Commissioning: Supplied with a FireClass Document Box and loop labels to ensure your installation meets BS 5839 standards and remains organized for future maintenance.