本标准详细说明了“Ademco®联系人ID”通信格式的规范，该格式最初由Pittway公司下属的Ademco集团开发。本标准的目的是详细说明触点ID信号格式，以便任何数字发射机或接收机制造商都可以采用。本通信格式的文件和分发旨在为按照本标准设计的设备提供全面的兼容性，而不考虑制造商。

This standard details the specification for the "Ademco® Contact ID" communication format, originally developed by the Ademco Group, a division of the Pittway Corporation.The purpose of this standard is to detail the Contact ID signaling format such that it can be adopted by any manufacturer of digital transmitters or receivers. Documentation and distribution of this communication format is intended to provide an across-the-board compatability of equipment designed to this standard regardless of manufacturer.