大华 数字全网络可视对讲室内分机与门口机系统
大华 (Dahua) / 智能门禁考勤
商品介绍
<div class="product-detail-container"> <div style="background: linear-gradient(135deg, #0284c7 0%, #0f172a 100%); color: white; padding: 18px 20px; border-radius: 8px; margin-bottom: 20px;"> <h3 style="margin: 0; font-size: 18px; font-weight: bold; letter-spacing: 0.5px;">大华 数字全网络可视对讲室内分机与门口机系统</h3> <p style="margin: 8px 0 0 0; font-size: 14px; opacity: 0.92; line-height: 1.6;">大华数字TCP/IP网络可视对讲系统，7寸高清电容触摸室内分机，支持呼叫对讲、一键远程开锁、视频监控画面查看，并支持大华手机App远程呼叫推送。</p> </div> <div style="background: #f0f9ff; border-left: 4px solid #0284c7; padding: 14px 18px; margin-bottom: 22px; color: #0c4a6e;"> <p style="margin: 0; font-size: 14px; line-height: 1.6;"><strong>🛡️ 品质承诺：</strong>大华正品行货，全国联保壹年。</p> </div> <div style="margin-bottom: 10px;"> <h4 style="font-size: 15px; font-weight: bold; color: #1e293b; margin: 0 0 12px 0;">核心技术规格：</h4> <ul style="display: grid; grid-template-columns: 1fr 1fr; gap: 8px; list-style: none; padding: 0; margin: 0;"> <li style="background: #ffffff; border: 1px solid #e2e8f0; padding: 9px 12px; border-radius: 6px; font-size: 13px; color: #334155; display: flex; align-items: center;"> <span style="margin-right: 8px; color: #0284c7; font-size: 10px; line-height: 1;">●</span> <strong>室内屏：</strong><span style="color: #475569; margin-left: 4px;">7英寸 1024*600电容式触摸液晶屏</span> </li> <li style="background: #ffffff; border: 1px solid #e2e8f0; padding: 9px 12px; border-radius: 6px; font-size: 13px; color: #334155; display: flex; align-items: center;"> <span style="margin-right: 8px; color: #0284c7; font-size: 10px; line-height: 1;">●</span> <strong>音质处理：</strong><span style="color: #475569; margin-left: 4px;">3D降噪与专业回声消除算法，通话清晰如面谈</span> </li> <li style="background: #ffffff; border: 1px solid #e2e8f0; padding: 9px 12px; border-radius: 6px; font-size: 13px; color: #334155; display: flex; align-items: center;"> <span style="margin-right: 8px; color: #0284c7; font-size: 10px; line-height: 1;">●</span> <strong>系统架构：</strong><span style="color: #475569; margin-left: 4px;">全TCP/IP数字网络架构，标准PoE供电支持</span> </li> <li style="background: #ffffff; border: 1px solid #e2e8f0; padding: 9px 12px; border-radius: 6px; font-size: 13px; color: #334155; display: flex; align-items: center;"> <span style="margin-right: 8px; color: #0284c7; font-size: 10px; line-height: 1;">●</span> <strong>移动互联：</strong><span style="color: #475569; margin-left: 4px;">支持大华DSS/乐橙手机APP远程接听与一键开锁</span> </li> </ul> </div> </div>
供货与施工
设备价格、计价单位、供货范围、安装是否包含以及质保条件，请以具体书面报价和产品凭证为准。