Description

The Numens 487-004 is a low-profile detector base designed to provide secure and reliable installation for conventional fire detection devices. Featuring four terminals and a 99mm diameter, the base allows organized and flexible wiring, ensuring stable electrical connections and dependable system performance. Its compact, low-profile design supports discreet ceiling or wall mounting while maintaining effective coverage and integration within various environments. Engineered for compatibility with a wide range of conventional detectors, the 487-004 simplifies system expansion and device replacement, supporting efficient maintenance and operational continuity. Constructed from durable, high-quality materials, the base delivers long-term reliability and consistent performance in commercial, industrial, and institutional installations. The structured terminal layout helps reduce installation errors and ensures safe and efficient wiring. By combining a practical low-profile design, robust construction, and ease of integration with non-addressable fire detection devices, the Numens 487-004 provides a professional-grade solution for enhancing conventional fire alarm systems, ensuring reliable device operation, simplified maintenance, and improved overall fire safety coverage across diverse applications.