Description
The Simplex 4098-5601 is a conventional photoelectric smoke detector designed for use with compatible 2-wire or 4-wire initiating device circuit (IDC) bases. It utilizes microprocessor-based analog sensing with intelligent data evaluation and built-in sensitivity drift compensation to maintain reliable performance over time.
The detector analyzes light scattering within its sensing chamber and applies software filtering to compensate for environmental factors such as dust and component aging. A multi-function LED provides normal and alarm indication, as well as diagnostic status during magnetic testing.
The 4098-5601 is listed to UL 268, 7th Edition and is intended for indoor ceiling or wall mounting applications in conventional fire alarm systems.





