搜索结果：VISIC50SF

The VISIC50SF smoke detector ensures rapid and reliable fire detection in tunnels. Easy to install and maintain, it requires no alignment or parameter settings and is operational right away. Its IP6K9K-rated enclosure withstands harsh tunnel conditions and washing operations. Designed for reliability and long maintenance intervals, it has no moving parts and offers an optional heating feature for fog evaporation, making it an ideal solution for early fire detection in challenging environments.