本标准详细说明了被动红外探测器的推荐设计特征，以减少探测器用于安全系统时的误报警发生率。就本标准而言，被动红外探测器包括将被动红外元件与其他技术结合在一起的探测器。本文包含的特征适用于受电子安全系统保护的住宅和商业地产。

This standard details recommended design features for passive infrared detectors to reduce the incidence of false alarms when the detectors are used in security systsems. For the purposes of this standard, passive infrared detectors include detectors that incorporate passive infrared elements with other technologies. The features contained herein are applicable to both residential and commercial properties protected by an electronic security system.