xp882c4d数字可视对讲系统门口机说明书_简体中文

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1、数字可视对讲系统门口机说明书XP882C4D深圳市兴天下科技有限公司前言非常感谢您选购深圳市兴天下科技有限公司数字可视对讲产品，希望我们的产品和服务能够给您的生活带来方便和快乐。体验数字产品，享受数字化生活，尽在兴天下科技！为了让您更轻松愉快的使用本公司产品，使用前请仔细阅读本说明书，谢谢。本说明书中提及的产品性能及规格，如有变动，恕不另行通知。所有的图例，仅供参考，以实物为准。本产品的所有部分，包括配件和软件等，其所有权都归深圳市兴天下科技有限公司（以下简称兴天下）所有，未经兴天下授权许可，不得任意仿制、拷贝或

2、转译。本说明书没有任何形式的担保、立场表达或者其他暗示。若有任何因本说明书或其提到之产品的所有信息，所引起直接或者间接的资料流失、利益损失或事业终止，兴天下及其所属员工恕不为其承担任何责任。除此之外，本说明书所涉及的产品规格及信息仅供参考，内容亦会随时升级，恕不另行通知。本说明书的所有部分，包括硬件及软件，若有任何错误，兴天下没有义务为其承担任何责任。本说明书中所谈到的产品名称仅做识别之用，而这些名称可能是属于其他公司的注册商标或是版权。版权所有·不得翻印©2008兴天下科技-1-目录1产品概述·········

3、··················································································································································32基本功能···········································································································

4、················································33结构特点···························································································································································34结构示意图···········································

5、············································································································45规格及参数················································································································································

6、·······46接口示意图·······················································································································································47接线端口说明······················································································

7、·····························································58门口机的使用···················································································································································68.1按键说明···································

8、········································································································68.2门口机拔号规则········································································