1.0ECThermhttps://www.ectherm.com/cn/ectherm-webhttps://www.ectherm.com/cn/author/ectherm-web/ECPIN 的范围 | ECThermrich600338<blockquote class="wp-embedded-content" data-secret="XB7mnX0JsV"><a href="https://www.ectherm.com/cn/ecpin-%e7%9a%84%e8%8c%83%e5%9b%b4/">ECPIN 的范围</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ectherm.com/cn/ecpin-%e7%9a%84%e8%8c%83%e5%9b%b4/embed/#?secret=XB7mnX0JsV" width="600" height="338" title="《 ECPIN 的范围 》—ECTherm" data-secret="XB7mnX0JsV" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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不同环境下的ECPIN范围 蓝牙技术通过无线电频率 (RF) 传输其信号。 它使用与WiFi和其他RF技术相同的频段（2.4GHz）。 接收性能高度依赖于移动设备和工作环境。 任何阻挡物，如金属或混凝土，都会显著降低ECPin和移动设备之间的信号强度。https://www.ectherm.com/wp-content/uploads/elementor/thumbs/Grill-Equipment-open-air-1-otnkgh1i66dxsmixn69sgogdpej8f3grxjau9vrzkm.png