The Tyco 711PH (516.900.102) is a high-performance marine-approved photoelectric smoke detector designed for reliable fire detection in demanding maritime environments. Part of the Series 700 range, it operates on the light scatter principle, making it highly effective at detecting slow-burning, smoldering fires which are typical in marine applications. Its robust design ensures stability and reduces false alarms, while its compatibility with Tyco MZX and MINERVA T2000 fire control panels makes it a versatile choice for comprehensive fire safety systems on vessels. The detector features dual alarm LEDs for 360° visibility and is engineered for easy installation and maintenance.