{"id":19623,"date":"2025-09-26T13:51:23","date_gmt":"2025-09-26T06:51:23","guid":{"rendered":"https:\/\/optex-asean.com\/?page_id=19623"},"modified":"2025-10-15T10:53:48","modified_gmt":"2025-10-15T03:53:48","slug":"fiber-sensors","status":"publish","type":"page","link":"https:\/\/optex-asean.com\/vi\/security_sensor\/fiber-sensors\/","title":{"rendered":"C\u1ea3m bi\u1ebfn s\u1ee3i quang (Fiber Optic Sensor)"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; bg_type=&#8221;image&#8221; parallax_style=&#8221;vcpb-default&#8221; bg_image_new=&#8221;id^2655|url^https:\/\/optex-asean.com\/wp-content\/uploads\/2020\/10\/Blue-background.png|caption^null|alt^null|title^Blue background|description^null&#8221; css=&#8221;.vc_custom_1755649969007{margin-top: -40px !important;}&#8221;][vc_column css=&#8221;.vc_custom_1755649275880{padding-top: 70px !important;padding-bottom: 70px !important;}&#8221;]<div id=\"ultimate-heading-672469d0e7b008c8b\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-672469d0e7b008c8b uvc-8104 \" data-hspacer=\"no_spacer\"  data-halign=\"center\" style=\"text-align:center\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-672469d0e7b008c8b h1'  data-responsive-json-new='{\"font-size\":\"desktop:30px;tablet:30px;tablet_portrait:30px;mobile_landscape:30px;mobile:30px;\",\"line-height\":\"\"}' ><h1 style=\"font-weight:bold;color:#FFFFFF;\">C\u1ea3m bi\u1ebfn s\u1ee3i quang (Fiber Optic Sensor)<\/h1><\/div><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.dt-breadcrumbs-id-3d273f76c480d755603f14c8e2c15c3e .breadcrumbs {\n  display: inline-block;\n  margin: 0;\n  padding: 2px 10px 2px 10px;\n  border: 0px solid ;\n  border-radius: 0px;\n}\n.dt-breadcrumbs-id-3d273f76c480d755603f14c8e2c15c3e .breadcrumbs * {\n  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.portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.centered-layout-list .post-entry-content {\n    -webkit-order: 2;\n    -moz-order: 2;\n    -ms-flex-order: 2;\n    order: 2;\n    padding-top: 0;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .post-entry-content {\n    padding: 20px;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .entry-title {\n    margin: 3px 0 5px;\n    font-size: 20px;\n    line-height: 26px;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .entry-meta {\n    margin: 5px 0 5px;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .entry-excerpt {\n    margin: 15px 0 0;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .post-details {\n    margin: 5px 0 10px;\n  }\n  #page .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 .post-details.details-type-link {\n    margin-bottom: 2px;\n  }\n}\n.portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8:not(.resize-by-browser-width) .dt-css-grid {\n  grid-row-gap: 30px;\n  grid-column-gap: 30px;\n  grid-template-columns: repeat(auto-fill,minmax(,1fr));\n}\n.portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8:not(.resize-by-browser-width) .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8:not(.resize-by-browser-width) .dt-css-grid,\n.no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8:not(.resize-by-browser-width) .dt-css-grid {\n  display: flex;\n  flex-flow: row wrap;\n  margin: -15px;\n}\n.cssgridlegacy.no-cssgrid 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-15px;\n}\n.cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell {\n  width: 33.333333333333%;\n  padding: 15px;\n}\n.cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n  width: calc(33.333333333333%) * 2;\n}\n.portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width:not(.centered-layout-list):not(.content-bg-on) .dt-css-grid {\n  grid-row-gap: 0px;\n}\n@media screen and (max-width: 1199px) {\n  .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(3,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 33.333333333333%;\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(33.333333333333%)*2;\n  }\n}\n@media screen and (max-width: 991px) {\n  .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(2,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 50%;\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(50%)*2;\n  }\n}\n@media screen and (max-width: 767px) {\n  .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(1,1fr);\n  }\n  .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .double-width {\n    grid-column: span 1;\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 100%;\n  }\n  .cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .portfolio-shortcode.portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(100%)*2;\n  }\n}<\/style><div class=\"portfolio-shortcode portfolio-masonry-shortcode-id-960e1401198e7aba6f752db272f253f8 mode-grid classic-layout-list content-bg-on jquery-filter dt-icon-bg-on dt-icon-border-on dt-icon-hover-on dt-icon-hover-border-on dt-icon-hover-bg-on scale-img meta-info-off dt-css-grid-wrap resize-by-browser-width  vc_custom_1755652449746 loading-effect-none description-under-image \" data-padding=\"15px\" data-cur-page=\"1\" data-post-limit=\"-1\" data-pagination-mode=\"none\" data-desktop-columns-num=\"3\" data-v-tablet-columns-num=\"2\" data-h-tablet-columns-num=\"3\" data-phone-columns-num=\"1\" data-width=\"0px\" data-columns=\"0\"><div class=\"dt-css-grid\" ><div class=\"visible wf-cell\" data-post-id=\"14658\" data-date=\"2024-02-22T09:21:30+07:00\" data-name=\"EchoPoint EP9300\u2122 - C\u1ea3m bi\u1ebfn s\u1ee3i quang\"><article class=\"post visible post-14658 dt_portfolio type-dt_portfolio status-publish has-post-thumbnail hentry dt_portfolio_category-case-study_ministries-facility dt_portfolio_category-fiber-sensor dt_portfolio_category-commercial-sensors dt_portfolio_category-a-zone dt_portfolio_category-outdoor-sensors vi dt_portfolio_category-169 dt_portfolio_category-215 dt_portfolio_category-82 dt_portfolio_category-85 dt_portfolio_category-80\" data-name=\"EchoPoint EP9300\u2122 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" data-date=\"2024-02-22T09:21:30+07:00\">\n\n<div class=\"post-thumbnail-wrap forward-post \">\n\t<div class=\"post-thumbnail\">\n\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/ep9000-echopoint\/\" class=\"post-thumbnail-rollover layzr-bg\" target=\"\"  aria-label=\"Post image\"><img fetchpriority=\"high\" decoding=\"async\" class=\"iso-lazy-load preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20720%20720&#39;%2F%3E\" data-src=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2024\/01\/Echo-point_BG-720x720.png\" data-srcset=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2024\/01\/Echo-point_BG-720x720.png 720w\" loading=\"eager\" style=\"--ratio: 720 \/ 720\" sizes=\"(max-width: 720px) 100vw, 720px\" alt=\"\" title=\"Echo point_BG\" width=\"720\" height=\"720\"  \/><\/a>\n\t<\/div>\n<\/div>\n\n\n<div class=\"post-entry-content\">\n\n\t<h3 class=\"entry-title\">\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/ep9000-echopoint\/\" target=\"\" title=\"EchoPoint EP9300\u2122 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" rel=\"bookmark\">EchoPoint EP9300\u2122 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang<\/a>\n\t<\/h3>\n\n\t\n\t<div class=\"entry-excerpt\"><p>Fiber optic sensor<\/p>\n<ul>\n<li>2 c\u1ea3m bi\u1ebfn cho m\u1ed7i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n\u200b<\/li>\n<li>Chi\u1ec1u d\u00e0i t\u1ed1i \u0111a c\u1ee7a c\u1ea3m bi\u1ebfn s\u1ee3i quang l\u00ean \u0111\u1ebfn 100km cho m\u1ed7i b\u1ed9 x\u1eed l\u00fd v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ecb tr\u00ed +\/-6m<\/li>\n<li>APU c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t theo b\u1ed1 c\u1ee5c h\u1ed7n h\u1ee3p t\u1eeb c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n<\/li>\n<li>C\u00f3 s\u1eb5n m\u00f4 h\u00ecnh d\u1ef1 ph\u00f2ng b\u1ed9 x\u1eed l\u00fd (T\u00f9y ch\u1ecdn)<\/li>\n<\/ul>\n<\/div>\n\t<a class=\"post-details details-type-link\" href=\"https:\/\/optex-asean.com\/vi\/product\/ep9000-echopoint\/\" target=\"\">Read more<i class=\"dt-icon-the7-arrow-03\" aria-hidden=\"true\"><\/i><\/a>\n<\/div><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"11835\" data-date=\"2023-02-17T09:12:07+07:00\" data-name=\"FD 525 - C\u1ea3m bi\u1ebfn s\u1ee3i quang\"><article class=\"post visible post-11835 dt_portfolio type-dt_portfolio status-publish has-post-thumbnail hentry dt_portfolio_category-fiber-sensor dt_portfolio_category-commercial-sensors dt_portfolio_category-a-zone dt_portfolio_category-security-sensor-and-system dt_portfolio_category-outdoor-sensors vi dt_portfolio_category-215 dt_portfolio_category-82 dt_portfolio_category-85 dt_portfolio_category-101 dt_portfolio_category-80\" data-name=\"FD 525 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" data-date=\"2023-02-17T09:12:07+07:00\">\n\n<div class=\"post-thumbnail-wrap forward-post \">\n\t<div class=\"post-thumbnail\">\n\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/fd-525-fiber-optic-sensor\/\" class=\"post-thumbnail-rollover layzr-bg\" target=\"\"  aria-label=\"Post image\"><img decoding=\"async\" class=\"iso-lazy-load preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20376%20376&#39;%2F%3E\" data-src=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/fd525-1-376x376.png\" data-srcset=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/fd525-1-376x376.png 376w\" loading=\"eager\" style=\"--ratio: 376 \/ 376\" sizes=\"(max-width: 376px) 100vw, 376px\" alt=\"\" title=\"fd525-1\" width=\"376\" height=\"376\"  \/><\/a>\n\t<\/div>\n<\/div>\n\n\n<div class=\"post-entry-content\">\n\n\t<h3 class=\"entry-title\">\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/fd-525-fiber-optic-sensor\/\" target=\"\" title=\"FD 525 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" rel=\"bookmark\">FD 525 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang<\/a>\n\t<\/h3>\n\n\t\n\t<div class=\"entry-excerpt\"><ul class=\"deldot\">\n<li style=\"text-align: left;\">Fiber optic sensor<\/li>\n<li style=>\u25cf H\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 25 v\u00f9ng, m\u1ed7i v\u00f9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp v\u00e0 c\u00f3 th\u1ec3 tinh ch\u1ec9nh<\/li>\n<li style=>\u25cf Chi\u1ec1u d\u00e0i c\u00e1p c\u1ea3m bi\u1ebfn l\u00ean t\u1edbi 800 m\u00e9t m\u1ed7i v\u00f9ng<\/li>\n<li style=>\u25cf Chi\u1ec1u d\u00e0i c\u00e1p d\u1eabn v\u00e0o kh\u00f4ng nh\u1ea1y t\u1ed1i \u0111a l\u00ean t\u1edbi 5km<\/li>\n<\/ul>\n<\/div>\n\t<a class=\"post-details details-type-link\" href=\"https:\/\/optex-asean.com\/vi\/product\/fd-525-fiber-optic-sensor\/\" target=\"\">Read more<i class=\"dt-icon-the7-arrow-03\" aria-hidden=\"true\"><\/i><\/a>\n<\/div><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"11837\" data-date=\"2023-02-17T09:18:44+07:00\" data-name=\"FD508 - C\u1ea3m bi\u1ebfn s\u1ee3i quang\"><article class=\"post visible post-11837 dt_portfolio type-dt_portfolio status-publish has-post-thumbnail hentry dt_portfolio_category-fiber-sensor dt_portfolio_category-commercial-sensors dt_portfolio_category-a-zone dt_portfolio_category-security-sensor-and-system dt_portfolio_category-outdoor-sensors vi dt_portfolio_category-215 dt_portfolio_category-82 dt_portfolio_category-85 dt_portfolio_category-101 dt_portfolio_category-80\" data-name=\"FD508 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" data-date=\"2023-02-17T09:18:44+07:00\">\n\n<div class=\"post-thumbnail-wrap forward-post \">\n\t<div class=\"post-thumbnail\">\n\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/fd508-fiber-optic-sensor\/\" class=\"post-thumbnail-rollover layzr-bg\" target=\"\"  aria-label=\"Post image\"><img decoding=\"async\" class=\"iso-lazy-load preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20376%20376&#39;%2F%3E\" data-src=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/fd508-1-376x376.png\" data-srcset=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/fd508-1-376x376.png 376w\" loading=\"eager\" style=\"--ratio: 376 \/ 376\" sizes=\"(max-width: 376px) 100vw, 376px\" alt=\"\" title=\"fd508-1\" width=\"376\" height=\"376\"  \/><\/a>\n\t<\/div>\n<\/div>\n\n\n<div class=\"post-entry-content\">\n\n\t<h3 class=\"entry-title\">\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/fd508-fiber-optic-sensor\/\" target=\"\" title=\"FD508 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang\" rel=\"bookmark\">FD508 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang<\/a>\n\t<\/h3>\n\n\t\n\t<div class=\"entry-excerpt\"><ul class=\"deldot\">\n<li style=\"text-align: left;\">Fiber optic sensor<\/li>\n<li style=>\u25cf L\u00ean \u0111\u1ebfn 8 v\u00f9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp<\/li>\n<li style=>\u25cf C\u1ea3m bi\u1ebfn s\u1ee3i quang b\u1ec1n b\u1ec9<\/li>\n<li style=>\u25cf C\u00f3 th\u1ec3 t\u00edch h\u1ee3p ho\u00e0n to\u00e0n v\u1edbi b\u1ea5t k\u1ef3 gi\u1ea3i ph\u00e1p h\u1ec7 th\u1ed1ng n\u00e0o<\/li>\n<li style=>\u25cf Bao g\u1ed3m ph\u1ea7n m\u1ec1m tinh ch\u1ec9nh c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/li>\n<\/ul>\n<\/div>\n\t<a class=\"post-details details-type-link\" href=\"https:\/\/optex-asean.com\/vi\/product\/fd508-fiber-optic-sensor\/\" target=\"\">Read more<i class=\"dt-icon-the7-arrow-03\" aria-hidden=\"true\"><\/i><\/a>\n<\/div><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"21829\" data-date=\"2025-12-04T14:38:34+07:00\" data-name=\"Point Defender PD500\u2122 \u2013 H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp theo \u0111i\u1ec3m\"><article class=\"post visible post-21829 dt_portfolio type-dt_portfolio status-publish has-post-thumbnail hentry dt_portfolio_category-fiber-sensor dt_portfolio_category-commercial-sensors dt_portfolio_category-a-zone dt_portfolio_category-security-sensor-and-system dt_portfolio_category-outdoor-sensors vi dt_portfolio_category-215 dt_portfolio_category-82 dt_portfolio_category-85 dt_portfolio_category-101 dt_portfolio_category-80\" data-name=\"Point Defender PD500\u2122 \u2013 H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp theo \u0111i\u1ec3m\" data-date=\"2025-12-04T14:38:34+07:00\">\n\n<div class=\"post-thumbnail-wrap forward-post \">\n\t<div class=\"post-thumbnail\">\n\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/point-defender-pd500\/\" class=\"post-thumbnail-rollover layzr-bg\" target=\"\"  aria-label=\"Post image\"><img decoding=\"async\" class=\"iso-lazy-load preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20280%20280&#39;%2F%3E\" data-src=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2025\/05\/Point-Defende-PD500-e1747878408114-280x280.png\" data-srcset=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2025\/05\/Point-Defende-PD500-e1747878408114-280x280.png 280w\" loading=\"eager\" style=\"--ratio: 280 \/ 280\" sizes=\"(max-width: 280px) 100vw, 280px\" alt=\"\" title=\"Point Defende PD500\" width=\"280\" height=\"280\"  \/><\/a>\n\t<\/div>\n<\/div>\n\n\n<div class=\"post-entry-content\">\n\n\t<h3 class=\"entry-title\">\n\t\t<a href=\"https:\/\/optex-asean.com\/vi\/product\/point-defender-pd500\/\" target=\"\" title=\"Point Defender PD500\u2122 \u2013 H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp theo \u0111i\u1ec3m\" rel=\"bookmark\">Point Defender PD500\u2122 \u2013 H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp theo \u0111i\u1ec3m<\/a>\n\t<\/h3>\n\n\t\n\t<div class=\"entry-excerpt\"><ul class=\"deldot\">\n<li style=\"text-align: left;\">PD500\u2122 \u2013 H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp theo \u0111i\u1ec3m cho h\u00e0ng r\u00e0o v\u1edbi End-to-End Correlation (E2EC\u2122)<\/li>\n<li style=\"text-align: left;\">\u25cf \u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ecb tr\u00ed \u00b11m<\/li>\n<li style=\"text-align: left;\">\u25cf C\u1ea5u h\u00ecnh c\u00e1p ch\u1ed1ng c\u1eaft<\/li>\n<li style=\"text-align: left;\">\u25cf C\u00e2n ch\u1ec9nh \u0111\u1ed9 nh\u1ea1y<\/li>\n<li style=\"text-align: left;\">\u25cf Truy\u1ec1n ngu\u1ed3n v\u00e0 d\u1eef li\u1ec7u qua c\u00e1p c\u1ea3m bi\u1ebfn<\/li>\n<li style=\"text-align: left;\">\u25cf B\u1ed9 x\u1eed l\u00fd chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng (kh\u00f4ng m\u1ea5t t\u00edn hi\u1ec7u ph\u00e1t hi\u1ec7n)<\/li>\n<li style=\"text-align: left;\">\u25cf V\u00f9ng gi\u00e1m s\u00e1t \u1ea3o<\/li>\n<\/ul>\n<\/div>\n\t<a class=\"post-details details-type-link\" href=\"https:\/\/optex-asean.com\/vi\/product\/point-defender-pd500\/\" target=\"\">Read more<i class=\"dt-icon-the7-arrow-03\" 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