本文件适用于安装在建筑物和建筑物内的被动红外和微波探测器 提供1至4级安全等级（见EN 50131-1），特定或非特定有线或无线 探测器，并使用环境等级I至IV（见EN 50130-5）。本文件不包括 户外使用探测器的要求。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document is for combined passive infrared and microwave detectors installed in buildings and provides for security grades 1 to 4 (see EN 50131-1), specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV (see EN 50130-5). This document does not include requirements for detectors intended for use outdoors.All current amendments available at time of purchase are included with the purchase of this document.