C-TEC CP402 CAST-PRO Addressable Heat Detector – EN54 Certified Fire Alarm Detector

The C-TEC CP402 CAST-PRO Addressable Heat Detector is a high-performance programmable heat detection device designed for modern fire alarm systems. Engineered to meet strict EN54-5 and EN54-17 fire safety standards, this detector ensures reliable and accurate fire detection in commercial and industrial environments.

Built with advanced CAST protocol technology, the CP402 heat detector integrates seamlessly with C-TEC ZFP and XFP addressable fire alarm panels, providing dependable protection for buildings such as offices, schools, warehouses, and commercial facilities.

The detector includes two ultra-bright red LED indicator strips that provide clear 360° visual alarm indication. With programmable heat detection modes (A1R, A2, or B), the CP402 allows flexible configuration to suit different environments and fire safety requirements.

Designed for reliability and efficiency, the unit features a low alarm current of less than 1mA, ensuring energy-efficient operation while maintaining rapid response to heat changes. Its onboard short-circuit loop isolator enhances system safety by preventing faults from affecting other devices on the fire alarm loop.

Compact and easy to install, the CP402 works with the CA408 CAST detector base and supports a two-wire polarity-sensitive connection for simplified installation and maintenance.