Description

The Numens 487-007 is a low-profile detector base designed to provide secure mounting and reliable electrical connectivity for conventional fire detection devices. Featuring a 99mm diameter and five terminals with continuity support, the base enables efficient and well-organized wiring while ensuring stable signal transmission and consistent system performance. The built-in continuity feature assists installers and maintenance personnel by simplifying line checking and fault identification, reducing installation time and improving system reliability. Its low-profile design allows discreet ceiling or wall installation, maintaining a clean appearance without compromising detector positioning or coverage. Engineered for compatibility with a wide range of non-addressable fire detectors, the 487-007 supports easy system expansion and straightforward device replacement. Constructed from durable, high-quality materials, the base delivers long-term reliability and dependable operation in commercial, industrial, and institutional environments. The structured terminal layout minimizes wiring errors and supports efficient maintenance. By combining practical low-profile construction, continuity functionality, robust design, and flexible compatibility, the Numens 487-007 provides a professional-grade solution for enhancing conventional fire alarm installations, improving system integrity, and supporting effective fire safety management.