https://baike.jbufa.com/index.php?action=history&feed=atom&title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8 2026-04-07T02:22:45Z 本wiki上该页面的版本历史 MediaWiki 1.41.1 https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=25842&oldid=prev 2025-08-14T17:44:14Z

<p>文字替换 -“<a href="/index.php?title=%E5%88%86%E7%B1%BB:%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E6%8A%A5%E8%AD%A6%E7%B3%BB%E7%BB%9F" title="分类:可燃气体探测报警系统">Category:可燃气体探测报警系统</a>”替换为“<a href="/index.php?title=%E5%88%86%E7%B1%BB:%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E7%9B%91%E6%8E%A7%E7%B3%BB%E7%BB%9F" title="分类:可燃气体监控系统">Category:可燃气体监控系统</a>”</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年8月15日 (五) 01:44的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l279">第279行：</td> <td colspan="2" class="diff-lineno">第279行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:<del style="font-weight: bold; text-decoration: none;">可燃气体探测报警系统</del>]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:<ins style="font-weight: bold; text-decoration: none;">可燃气体监控系统</ins>]]</div></td></tr> </table>

Admin https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=25601&oldid=prev 2025-08-13T08:47:36Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年8月13日 (三) 16:47的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l275">第275行：</td> <td colspan="2" class="diff-lineno">第275行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>∙ 本公司保留对本说明书的最终解释。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>∙ 本公司保留对本说明书的最终解释。</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:<del style="font-weight: bold; text-decoration: none;">智慧消防系统]][[Category:硬件设备]][[Category:智慧消防系统家用可燃气体探测器</del>]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:<ins style="font-weight: bold; text-decoration: none;">可燃气体探测报警系统</ins>]]</div></td></tr> </table>

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18847816589 https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=20527&oldid=prev 2025-07-15T06:29:12Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年7月15日 (二) 14:29的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">第20行：</td> <td colspan="2" class="diff-lineno">第20行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{高清图片|文件名称=JY-JBF-VS52N高清图片}}</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备]][[Category:智慧消防系统家用可燃气体探测器]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备]][[Category:智慧消防系统家用可燃气体探测器]]</div></td></tr> </table>

18847816589 https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=18230&oldid=prev 2025-07-11T05:11:04Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年7月11日 (五) 13:11的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">第1行：</td> <td colspan="2" class="diff-lineno">第1行：</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{<del style="font-weight: bold; text-decoration: none;">产品介绍图片</del>|文件名称=<del style="font-weight: bold; text-decoration: none;">JY</del>-JBF-<del style="font-weight: bold; text-decoration: none;">VS52N家用可燃气体探测器外观</del>|显示名称=<del style="font-weight: bold; text-decoration: none;">JY</del>-JBF-<del style="font-weight: bold; text-decoration: none;">VS52N家用可燃气体探测器外观</del>}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{<ins style="font-weight: bold; text-decoration: none;">产品图片</ins>|文件名称=<ins style="font-weight: bold; text-decoration: none;">家用可燃气体探测器_JY</ins>-JBF-<ins style="font-weight: bold; text-decoration: none;">VS52N.png</ins>|显示名称=<ins style="font-weight: bold; text-decoration: none;">家用可燃气体探测器_JY</ins>-JBF-<ins style="font-weight: bold; text-decoration: none;">VS52N外观</ins>}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{产品介绍产品特点|产品特点=1.执行标准：GB 15322.2-2019；&lt;br&gt;2.探测器采用AC220V电源供电；&lt;br&gt;3.采用自主研发的高性能催化燃烧式气敏元件，探测性能稳定可靠；&lt;br&gt;4.探测器报警后，可发出＞70dB(1m)的声报警，并可输出一组无源控制信号、一组有源控制信号；&lt;br&gt;5.探测器内置的催化燃烧式气敏元件正常使用寿命大于5年；&lt;br&gt;6.通讯方式：NB-IOT；&lt;br&gt;7.远程智能报警，可用手机APP、青鸟云web端查看设备状态；&lt;br&gt;8.探测器具有低限、高限报警功能。}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{产品介绍产品特点|产品特点=1.执行标准：GB 15322.2-2019；&lt;br&gt;2.探测器采用AC220V电源供电；&lt;br&gt;3.采用自主研发的高性能催化燃烧式气敏元件，探测性能稳定可靠；&lt;br&gt;4.探测器报警后，可发出＞70dB(1m)的声报警，并可输出一组无源控制信号、一组有源控制信号；&lt;br&gt;5.探测器内置的催化燃烧式气敏元件正常使用寿命大于5年；&lt;br&gt;6.通讯方式：NB-IOT；&lt;br&gt;7.远程智能报警，可用手机APP、青鸟云web端查看设备状态；&lt;br&gt;8.探测器具有低限、高限报警功能。}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 适用范围 ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 适用范围 ==</div></td></tr> </table>

18847816589 https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=6281&oldid=prev 2024-12-19T06:01:47Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2024年12月19日 (四) 14:01的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">第20行：</td> <td colspan="2" class="diff-lineno">第20行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备]][[Category:<del style="font-weight: bold; text-decoration: none;">智慧消防家用可燃气体探测器</del>]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备]][[Category:<ins style="font-weight: bold; text-decoration: none;">智慧消防系统家用可燃气体探测器</ins>]]</div></td></tr> </table>

Jyt https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=6249&oldid=prev 2024-12-19T05:52:00Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2024年12月19日 (四) 13:52的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">第20行：</td> <td colspan="2" class="diff-lineno">第20行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:智慧消防系统]][[Category:硬件设备<ins style="font-weight: bold; text-decoration: none;">]][[Category:智慧消防家用可燃气体探测器</ins>]]</div></td></tr> </table>

Jyt https://baike.jbufa.com/index.php?title=JY-JBF-VS52N%E5%AE%B6%E7%94%A8%E5%8F%AF%E7%87%83%E6%B0%94%E4%BD%93%E6%8E%A2%E6%B5%8B%E5%99%A8&diff=5208&oldid=prev 2024-10-10T06:01:57Z

<p>创建页面，内容为“{{产品介绍图片|文件名称=JY-JBF-VS52N家用可燃气体探测器外观|显示名称=JY-JBF-VS52N家用可燃气体探测器外观}} {{产品介绍产品特点|产品特点=1.执行标准：GB 15322.2-2019；&lt;br&gt;2.探测器采用AC220V电源供电；&lt;br&gt;3.采用自主研发的高性能催化燃烧式气敏元件，探测性能稳定可靠；&lt;br&gt;4.探测器报警后，可发出＞70dB(1m)的声报警，并可输出一组无源控制信号、一组有源…”</p> <p><b>新页面</b></p><div>{{产品介绍图片|文件名称=JY-JBF-VS52N家用可燃气体探测器外观|显示名称=JY-JBF-VS52N家用可燃气体探测器外观}}<br /> {{产品介绍产品特点|产品特点=1.执行标准：GB 15322.2-2019；&lt;br&gt;2.探测器采用AC220V电源供电；&lt;br&gt;3.采用自主研发的高性能催化燃烧式气敏元件，探测性能稳定可靠；&lt;br&gt;4.探测器报警后，可发出＞70dB(1m)的声报警，并可输出一组无源控制信号、一组有源控制信号；&lt;br&gt;5.探测器内置的催化燃烧式气敏元件正常使用寿命大于5年；&lt;br&gt;6.通讯方式：NB-IOT；&lt;br&gt;7.远程智能报警，可用手机APP、青鸟云web端查看设备状态；&lt;br&gt;8.探测器具有低限、高限报警功能。}}<br /> == 适用范围 ==<br /> &lt;br&gt;<br /> 适用于家庭环境中使用液化气的场所或其他散发主要成分为丙烷的可燃气体和可燃蒸汽的场所。<br /> == 工作原理 ==<br /> &lt;br&gt;<br /> 当发生可燃气体泄漏时，安装在保护区域现场的可燃气体探测器将泄漏可燃气体的浓度参数转变为电信号，经数据处理后，可燃气体探测器作出可燃气体浓度超限报警判断，若浓度超过报警设定值，探测器发出报警。探测器将数据（正常、故障、报警等数据）发送至无线模块，无线模块在将数据传输至手机 APP、青鸟云 web 端，可通过手机 APP、青鸟云 web 端查看设备状态。<br /> {{产品介绍性能参数|环境特性=工作温度：-10～+55℃&lt;br&gt; 存储温度：-20～+65℃&lt;br&gt; 相对湿度：≤95%（无凝露）|电气特性=工作电压：AC220V/50Hz（±15%）&lt;br&gt; 报警动作值：10%LEL 丙烷（C3H8）&lt;br&gt; 稳定性：≤±3%LEL&lt;br&gt; 响应时间：≤30s&lt;br&gt; 报警声信号：≥70dB(1m)|机械特性=外观颜色：PANTONE Q752-2-5 白色&lt;br&gt; 外壳材质：塑料&lt;br&gt; 产品质量：约160克&lt;br&gt; 外形尺寸：L 130mm×W 74mm×H 50mm}}<br /> === 通讯特性 ===<br /> &lt;br&gt;<br /> 联网接口类型：TTL串行通讯信号电平<br /> 联网接口参数：波特率为4800bps、偶校验<br /> 无线通讯方式：NB-IOT<br /> === 执行标准 ===<br /> &lt;br&gt;<br /> GB 15322.2-2019《可燃气体探测器第2部分：家用可燃气体探测器》<br /> <br /> {{产品说明书|引用文件名=JY-JBF-VS52N 使用说明书}}<br /> {{检验报告|引用文件名=JY-JBF-VS52N 检验报告}}<br /> {{认证证书|引用文件名=JY-JBF-VS52N 3C认证证书}}<br /> [[Category:智慧消防系统]][[Category:硬件设备]]</div>

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