大华 ASLMQ280AL-SL 280KG单门磁力锁 (带状态反馈指示灯)
大华 (Dahua) / 门禁锁具配件
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 ASLMQ280AL-SL 280KG单门磁力锁 (带状态反馈指示灯)</h3> <p style="margin: 8px 0 0 0; font-size: 14px; opacity: 0.92; line-height: 1.6;">大华原厂高可靠单门电磁锁，静态直线拉力达280kg (600磅)。特种电工纯铁结合防残磁顶针设计，断电瞬间吸力释放零延迟，符合消防安全规范。</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>大华原厂正品，壹年保修，质量问题直接换新。</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>保持拉力：</strong><span style="color: #475569; margin-left: 4px;">280KG (600Lbs) 静态直线拉力</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>锁体材质：</strong><span style="color: #475569; margin-left: 4px;">高强度阳极氧化铝合金精密切削</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>信号检测：</strong><span style="color: #475569; margin-left: 4px;">内置NO/NC门磁开关信号输出与双色LED指示灯</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>工作模式：</strong><span style="color: #475569; margin-left: 4px;">通电上锁，断电开锁 (断电逃生保护)</span> </li> </ul> </div> </div>
供货与施工
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