请注意:此版本的所有临时修订版将在您购买时提供。辅助生活和独立生活设施的紧急呼叫系统UL 25601范围1。1这些要求涵盖用于形成辅助和独立生活紧急呼叫系统（ECS）的单个单元，该系统旨在为居民和辅助和独立生活设施工作人员之间提供音频和视频信号。一些示例包括呼叫启动站、呼叫通知站和电源。1.2根据国家电气规范NFPA 70.1.3，这些要求涵盖的装置拟安装在普通或居民区。这些要求不适用于医院或急症室/专业护理环境中的信号系统。 医院信号和护士呼叫设备标准UL 1069涵盖了此类系统的要求。

Please note: All interim revisions for this edition available at time of your purchase will be included.Emergency Call Systems for Assisted Living and Independent Living FacilitiesUL 25601 Scope1.1 These requirements cover the individual unit employed to form assisted and independent living emergency call systems (ECS) intended to provide audible and visual signaling between residents and assisted and independent living facility staff. Some examples include call initiation stations, call notification stations, and power supplies.1.2 The units covered by these requirements are intended to be installed in either general or resident areas in accordance with the National Electrical Code, NFPA 70.1.3 These requirements are not intended to cover signaling systems in a hospital or acute/skilled care environment. Requirements for systems of this nature are covered by the Standard for Hospital Signaling and Nurse Call Equipment, UL 1069.