【科普系列】弱电耗材的选择
<section style="background-color: rgb(255, 255, 255); box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(46, 43, 43); box-sizing: border-box;">针对对象：</span></strong><span style="font-size: 14px; box-sizing: border-box;">具有安防、网络相关技术和安装能力的客户。</span></p><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(46, 43, 43); box-sizing: border-box;">安装环境：</span></strong><span style="font-size: 14px; box-sizing: border-box;">使用适配器的电源线延长（≤30米）安装或者使用，集中供电方式安装，12V供电。</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px; padding-left: 0.2em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section class="" style="width: 3.3em; height: 3.3em; display: inline-block; vertical-align: top; margin-left: -0.2em; border-width: 3px; border-style: solid; border-color: white; margin-right: -3.3em; transform: rotate(0deg); border-radius: 100%; background-position: center center; background-repeat: no-repeat; background-size: cover; background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/cd0e0ca2-a8d8-4270-a990-941632640781.png"); box-sizing: border-box;"><section class="" style="width: 100%; height: 100%; overflow: hidden; box-sizing: border-box;"></section></section><section style="padding-left: 3.4em; margin-top: -3em; border-radius: 1.5em; background-color: rgb(249, 110, 87); box-sizing: border-box;"><section class="" style="display: inline-block; vertical-align: top; color: rgb(14, 14, 14); font-size: 16px; text-align: center; padding-right: 15px; padding-left: 10px; box-sizing: border-box;"><p style="box-sizing: border-box;">电源线</p></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="box-sizing: border-box;">这里提到的电源线针对：</p><p style="box-sizing: border-box;">设备自带的适配器电源线不够长时</p><p style="box-sizing: border-box;">使用集中供电的方式给设备供电时</p><p style="box-sizing: border-box;">目前监控行业采用的电源线一般规格为：</p><p style="box-sizing: border-box;">RVV2*0.5；RVV2*1.0；RVV2*1.5</p><p style="box-sizing: border-box;">这三种均为两芯护套线，短距离建议使用软线电源线，距离较长时建议使用硬线电源线。</p><p style="box-sizing: border-box;"><br></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">根据传输距离及设备功率计算使用电源线的线径，电源线承载的电流参考下表：</p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: right; margin-top: 10px; margin-bottom: 10px; padding-right: 0.2em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section class="" style="width: 3.3em; height: 3.3em; display: inline-block; vertical-align: top; border-width: 3px; border-style: solid; border-color: white; margin-right: -0.2em; margin-left: auto; border-radius: 100%; background-position: center center; background-repeat: no-repeat; background-size: cover; background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/cd0e0ca2-a8d8-4270-a990-941632640781.png"); box-sizing: border-box;"><section class="" style="width: 100%; height: 100%; overflow: hidden; box-sizing: border-box;"></section></section><section style="padding-right: 3.3em; margin-top: -3em; margin-bottom: 0.2em; border-radius: 1.5em; background-color: rgb(249, 110, 87); box-sizing: border-box;"><section class="" style="display: inline-block; vertical-align: top; color: rgb(14, 14, 14); font-size: 16px; text-align: center; padding-right: 15px; padding-left: 10px; box-sizing: border-box;"><p style="box-sizing: border-box;">网线</p></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="color: rgb(249, 110, 87); font-size: 14px; box-sizing: border-box;">按照使用环境的不同，网线可分为室内网线和室外网线</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">室外网线是PE护套，室内网线是PVC护套。</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">PE护套可以承受雨淋和日晒（浸水里不可以），低温可以到达-40℃，PVC护套只能用于室内环境，低温只能到-20℃。</span></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="color: rgb(249, 110, 87); box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">按照电气性能划分，常用的网线主要包括超五类、六类和超六类。</span></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.5em; margin-bottom: 0.5em; text-align: center;box-sizing: border-box; "> <section class="" style="width: 0.6em; height: 0.6em; margin: -0.9em auto 0.9em; box-sizing: border-box;"><section style="width: 100%; height: 100%; margin-left: 1px; border-radius: 100%; background-color: rgb(249, 110, 87); box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="color: rgb(249, 110, 87); box-sizing: border-box;"><strong style="box-sizing: border-box;">外观上</strong>：</span>超五类网线：外皮标注“CAT5e”字样 ；六类网线：外皮标注“CAT6”字样 ；超六类网线：外皮标注“CAT6e”字样 。</p><p style="box-sizing: border-box;"><span style="color: rgb(249, 110, 87); box-sizing: border-box;"><strong style="box-sizing: border-box;">结构上</strong>：</span>六类网线内部结构增加了十字骨架，将双绞线的四对线缆分别置于十字骨架的四个凹槽内；超六类的十字骨架是采用齿轮状的有线槽形状 。</p><p style="box-sizing: border-box;"><span style="color: rgb(249, 110, 87); box-sizing: border-box;"><strong style="box-sizing: border-box;">性能上</strong>:</span> 超五类网线可传输百兆信号；六类网线可传输千兆信号； 超六类网线可传输万兆信号。</p><p style="box-sizing: border-box;"> <span style="letter-spacing: 0px; line-height: 1.6; color: rgb(249, 110, 87); box-sizing: border-box;"><strong style="box-sizing: border-box;">屏蔽线</strong>：</span><span style="letter-spacing: 0px; line-height: 1.6; box-sizing: border-box;">在护套和线缆之间用一层锡纸等材料包一圈，用来降低干扰和辐射，对远距离传输和静电浪涌有较大好处。</span></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.5em; margin-bottom: 0.5em;box-sizing: border-box; "><section class="" style="width: 0px; display: inline-block; vertical-align: middle; border-right: 1em solid rgb(249, 110, 87); border-top: 0.5em solid transparent !important; border-bottom: 0.5em solid transparent !important; box-sizing: border-box;"></section><section class="" style="width: 100%; margin-right: -1.1em; margin-left: -0.9em; border-bottom: 2px dotted rgb(249, 110, 87); display: inline-block; vertical-align: middle; box-sizing: border-box;"></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">对于干扰性特别强的环境，如电厂、变电站、大型电子设备、电磁炉、微波炉等地方就需要选择屏蔽网线。如果是电梯布线，就需要选择带钢丝的电梯专用网线。</p><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="color: rgb(249, 110, 87); font-size: 18px; box-sizing: border-box;"><p style="box-sizing: border-box;"><span style=" box-sizing: border-box;"><strong style="box-sizing: border-box;">Tips</strong></span></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">网线传输距离不能超过100米，否则会导致数据丢包，视频信号时断时续，甚至无法正常连接。超过100 米可用交换机连接加长，每段线路中交换机的数量不多于三个。如果安装环境复杂,存在干扰源就需要使用带屏蔽的网线。</p><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px; padding-left: 0.2em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section class="" style="width: 3.3em; height: 3.3em; display: inline-block; vertical-align: top; margin-left: -0.2em; border-width: 3px; border-style: solid; border-color: white; margin-right: -3.3em; transform: rotate(0deg); border-radius: 100%; background-position: center center; background-repeat: no-repeat; background-size: cover; background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/cd0e0ca2-a8d8-4270-a990-941632640781.png"); box-sizing: border-box;"><section class="" style="width: 100%; height: 100%; overflow: hidden; box-sizing: border-box;"></section></section><section style="padding-left: 3.4em; margin-top: -3em; border-radius: 1.5em; background-color: rgb(249, 110, 87); box-sizing: border-box;"><section class="" style="display: inline-block; vertical-align: top; color: rgb(14, 14, 14); font-size: 16px; text-align: center; padding-right: 15px; padding-left: 10px; box-sizing: border-box;"><p style="box-sizing: border-box;">光纤</p></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="box-sizing: border-box;">如果传输距离太远，需要采用光纤传输方式</p><p style="box-sizing: border-box;">光纤以光脉冲的形式来传输信号，因此材质也以玻璃或有机玻璃为主。它由纤维芯、包层和保护套组成。</p><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">光纤分为单模光纤和多模光纤。</p><p style="box-sizing: border-box;">监控中多采用单模光纤，配合光电转换器实现信号的传输，最远传输距离可达几十公里，而且传输效果稳定，布线方便。</p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin: 10px 0% 20px; font-size: 16px;box-sizing: border-box; "><section class="" style="display: inline-block; width: 3.6em; height: 3.6em; padding: 0.15em; margin-bottom: 0.8em; transform: rotate(45deg); -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -o-transform: rotate(45deg); border-radius: 50% 50% 0px; background-color: rgb(249, 174, 165); box-sizing: border-box;"><section style="width: 3.3em; height: 3.3em; margin: auto; display: inline-block; vertical-align: bottom; border-radius: 100%; background-color: rgb(255, 255, 255); box-sizing: border-box;"><section style="display: table; width: 100%; height: 3.3em; box-sizing: border-box;"><section class="" style="display: table-cell; vertical-align: middle; width: 100%; line-height: 1.2; transform: rotate(-45deg); -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -o-transform: rotate(-45deg); font-size: 18px; color: rgb(139, 89, 89); box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">布线技巧</strong></p></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-bottom: 10px; margin-left: 0%;box-sizing: border-box; "><section class="" style="display: inline-block; width: 100%; vertical-align: top; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 5px 0%;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; width: 12%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%; text-align: center; font-size: 8.8px;box-sizing: border-box; "><section class="" style="display: inline-block; border-width: 2px; border-style: dotted; border-color: rgb(249, 174, 165); width: 1.6em; height: 1.6em; border-radius: 0.3em; background-color: rgb(249, 174, 165); font-size: 13.2px; line-height: 1.5em; color: rgb(139, 89, 89); box-sizing: border-box;"><p style="box-sizing: border-box;">1</p></section></section></section></section><section class="" style="display: inline-block; vertical-align: top; width: 88%; padding-left: 5px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="line-height: 1.6; text-align: justify; font-size: 14px; box-sizing: border-box;"><p style="white-space: normal; box-sizing: border-box;">室外布线</p><p style="white-space: normal; box-sizing: border-box;">室外布线可采用架空或地埋的方式，无论是架空或地埋，都要使用穿线管，便于保护线材，也可以使工程项目更加美观。</p><p style="white-space: normal; box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 10px 0% 5px;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; width: 12%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%; text-align: center; font-size: 8.8px;box-sizing: border-box; "><section class="" style="display: inline-block; border-width: 2px; border-style: dotted; border-color: rgb(249, 174, 165); width: 1.6em; height: 1.6em; border-radius: 0.3em; background-color: rgb(249, 174, 165); font-size: 13.2px; line-height: 1.5em; color: rgb(139, 89, 89); box-sizing: border-box;"><p style="box-sizing: border-box;">2</p></section></section></section></section><section class="" style="display: inline-block; vertical-align: top; width: 88%; padding-left: 5px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="line-height: 1.6; text-align: justify; font-size: 14px; box-sizing: border-box;"><p style="white-space: normal; box-sizing: border-box;">室内布线</p><p style="white-space: normal; box-sizing: border-box;">室内布线可采用桥架或线槽，特殊场合需采用镀锌钢管，防爆软管等。天花板、吊顶部位走线可用金属软管或者使用具有阻燃材质的PVC管套管。</p><p style="white-space: normal; box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 10px 0% 5px;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; width: 12%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%; text-align: center; font-size: 8.8px;box-sizing: border-box; "><section class="" style="display: inline-block; border-width: 2px; border-style: dotted; border-color: rgb(249, 174, 165); width: 1.6em; height: 1.6em; border-radius: 0.3em; background-color: rgb(249, 174, 165); font-size: 13.2px; line-height: 1.5em; color: rgb(139, 89, 89); box-sizing: border-box;"><p style="box-sizing: border-box;">3</p></section></section></section></section><section class="" style="display: inline-block; vertical-align: top; width: 88%; padding-left: 5px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="line-height: 1.6; text-align: justify; font-size: 14px; box-sizing: border-box;"><p style="white-space: normal; box-sizing: border-box;">Tips</p><p style="white-space: normal; box-sizing: border-box;">线管线槽的标准的选择可依据线管内所穿导线的总面积（含外皮），不超越管子内孔截面面积的70%的极限进行选配。</p><p style="white-space: normal; box-sizing: border-box;">（一般家用监控视频选择16Ф或20Ф的线管即可）</p></section></section></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: middle; width: 48%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.5em; margin-bottom: 0.5em;box-sizing: border-box; "><section style="border-top: 1px dotted rgb(23, 23, 20); box-sizing: border-box;" class=""></section></section></section></section><section class="" style="display: inline-block; vertical-align: middle; width: 4%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section></section><section class="" style="display: inline-block; vertical-align: middle; width: 48%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.5em; margin-bottom: 0.5em;box-sizing: border-box; "><section style="border-top: 1px dotted rgb(23, 23, 20); box-sizing: border-box;" class=""></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 16px; box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="width: 5em; transform: rotate(-25deg); -webkit-transform: rotate(-25deg); -moz-transform: rotate(-25deg); -o-transform: rotate(-25deg); box-sizing: border-box;"><section style="border-top: 1px solid rgb(249, 110, 87); width: 5em; margin-top: 2.45em; margin-bottom: -0.5em; margin-left: 3.3em; box-sizing: border-box;"></section></section><section class="" style="width: 100%; box-sizing: border-box;"><section class="" style="float: left; padding: 5px; border-width: 1px; border-style: solid; border-color: rgb(249, 110, 87); line-height: 1; margin-right: 5px; background-color: rgb(249, 110, 87); box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 18px; color: rgb(255, 255, 255); box-sizing: border-box;"><p style="box-sizing: border-box;">我是广告</p></section></section></section></section><section class="" style="padding-top: 5px; box-sizing: border-box; min-height: 4.5em !important;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="color: rgb(14, 14, 14); box-sizing: border-box;"><p style="clear: none; box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="clear: none; box-sizing: border-box;"><strong style="letter-spacing: 0px; font-size: 14px; box-sizing: border-box;"><span style="letter-spacing: 0px; line-height: 1.6; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></strong></p><p style="clear: none; box-sizing: border-box;"><strong style="letter-spacing: 0px; font-size: 14px; box-sizing: border-box;"><span style="letter-spacing: 0px; line-height: 1.6; box-sizing: border-box;">海康网线：http://www.hikvision.com/cn/prlb_1349.html</span></strong><br style="box-sizing: border-box;"></p><p style="clear: none; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><strong style="box-sizing: border-box;">海康光纤收发器：</strong></span></p><p style="clear: none; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><strong style="box-sizing: border-box;">http://www.hikvision.com/cn/prlb_1331.html</strong></span></p><p style="clear: none; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><strong style="box-sizing: border-box;">点击链接，了解更多产品信息；扫描下方二维码，下载海康经销APP，联系就近的经销商即可购买哦~</strong></span></p><p style="clear: none; box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 40px 0% 10px;box-sizing: border-box; "><section class="" style="display: inline-block; width: 100%; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" transform: translate3d(20px, 0px, 0px); font-size: 11.2px; margin-top: -50px; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="box-sizing: border-box; width: 7em; height: 7em; display: inline-block; vertical-align: bottom; border-radius: 100%; border-width: 5px; border-style: solid; border-color: rgb(160, 160, 160); background-position: center center; background-repeat: no-repeat; background-size: cover; background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/2c08b218-2a02-4152-a13e-7b47873673a5.png");"><section class="" style="width: 100%; height: 100%; overflow: hidden; box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: -30px 0% 30px;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; width: 61.8%; padding-right: 15px; padding-left: 15px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 40px; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="color: rgb(189, 195, 199); box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="color: rgb(0, 0, 0); box-sizing: border-box;"> 康康答疑</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"> 微信号：hikvision400</span></p><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section><section class="" style="display: inline-block; vertical-align: top; width: 38.2%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: -30px; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; width: 61.8%; padding-right: 15px; padding-left: 15px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="color: rgb(189, 195, 199); font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;"> 海康威视客户服务</p></section></section></section></section><section class="" style="display: inline-block; vertical-align: top; width: 38.2%; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="text-align: center; color: rgb(189, 195, 199); font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">扫码下载哦~</p></section></section></section></section></section></section></section></section></section></section><p><br></p>
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