qhs可视门铃系统方案

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1、QHS可视门铃系统方案圳市韩昌电子有限公司录一、前言................................................................................................................................2二、设计综述..............................................................................................................2三、系统设计原则和标准..............

2、..............................................................................21,系统设计原则.............................................................................................................22,系统设计依据和标准.........................................................................................

3、............3四.系统介绍.................................................................................................41,概述....................................................................................................42,系统组成,功能说明及特点.............................................................

4、................52.1系统组成...................................................................................................52.2系统功能说明.........................................................................................53,系统特点及主要参数...............................................................

5、......84,系统配置介绍...................................................................................................94.1系统电源的配置要求........................................................................................94.2隔离器的配置要求......................................................................

6、..........................104.3主装置配置要求....................................................................................................104.4主要设备功能特性及技术参数介绍.......................................................................104.5系统组网架构,布线示意图...................................................

7、...........................16五,部分工程案例.......................................................17六,工程培训及售后服务承诺....................................................................171,前言.....................................