{"id":11837,"date":"2023-02-17T09:18:44","date_gmt":"2023-02-17T02:18:44","guid":{"rendered":"https:\/\/optex-asean.com\/?post_type=dt_portfolio&#038;p=11837"},"modified":"2025-09-26T09:32:04","modified_gmt":"2025-09-26T02:32:04","slug":"fd508-fiber-optic-sensor","status":"publish","type":"dt_portfolio","link":"https:\/\/optex-asean.com\/vi\/product\/fd508-fiber-optic-sensor\/","title":{"rendered":"FD508 &#8211; C\u1ea3m bi\u1ebfn s\u1ee3i quang"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;11162&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<div id=\"ultimate-heading-913869d3a4009d5e3\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-913869d3a4009d5e3 uvc-4167  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-913869d3a4009d5e3 h2'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' ><h2 style=\"--font-weight:theme;\">FD508 - C\u1ea3m bi\u1ebfn s\u1ee3i quang<\/h2><\/div><\/div><div class=\"ult-spacer spacer-69d3a4009d63d\" data-id=\"69d3a4009d63d\" data-height=\"20\" data-height-mobile=\"20\" data-height-tab=\"20\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_column_text]<b>FD508 C\u1ea3m bi\u1ebfn s\u1ee3i quang<\/b><\/p>\n<ul>\n<li>L\u00ean \u0111\u1ebfn 8 v\u00f9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp<\/li>\n<li>C\u1ea3m bi\u1ebfn s\u1ee3i quang b\u1ec1n b\u1ec9<\/li>\n<li>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>Bao g\u1ed3m ph\u1ea7n m\u1ec1m tinh ch\u1ec9nh c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text][\/vc_column_text][vc_separator css=&#8221;.vc_custom_1607914582512{margin-bottom: 50px !important;}&#8221;][vc_column_text]<a class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\" href=\"https:\/\/optex-asean.com\/vi\/contact-us\/\" target=\"_blank\" rel=\"&quot;noopener noopener noreferrer\"> <span class=\"elementor-button-content-wrapper\"> <span class=\"elementor-button-text\">\u0110\u1eb7t c\u00e2u h\u1ecfi ngay<\/span> <\/span> <\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row bg_type=&#8221;bg_color&#8221; css=&#8221;.vc_custom_1602675871737{margin-top: 50px !important;}&#8221; bg_color_value=&#8221;#ededed&#8221;][vc_column]<div id=\"advanced-tabs-desc-wrap-1567\" class=\"ult_tabs \" style=\" \" data-tabsstyle=\"style1\"\n data-titlebg=\"#ffffff\" data-titlecolor=\"#74777b\" data-fullheight=\"off\"\n data-titlehoverbg=\"#4f90d1\" data-titlehovercolor=\"#ffffff\"\n data-rotatetabs=\"0\" data-responsivemode=\"Both\" data-animation=\"None\"\ndata-activetitle=\"#ffffff\" data-activeicon=\"\" data-activebg=\"#4f90d1\"  data-respmode=\"Tabs\" data-respwidth=\"400\" data-scroll = \"on\" data-activeindex=\"1\"><ul id=advanced-tabs-wrap-7424 class=\"ult_tabmenu style1 Style_4\" style=\"color:#c4c4c4;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-width:0px;\"><li class=\"ult_tab_li ult_tab_style_4 \" data-iconcolor=\"#74777b\" data-iconhover=\"#ffffff\" style=\"background-color:#ffffff;border-color:#c4c4c4;border-width:1px;border-style:solid;border-top-left-radius:8px;\">\n\t\t\t\t\t<a href=\"#1601982474480-6\"  id=\"1601982474480-6\"  style=\"color:#74777b;;   \" class=\"ult_a ult_tab_style_4 \">\n\t\t\t\t\t     <span class=\"ult_tab_main Both \">\n\t\t\t\t\t \t\t <span class=\"ult_tab_section\">\n\t\t\t\t\t   \t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_tab_display_text ult-responsive\" style=\";\">Product Details<\/span>\n\t\t\t\t\t   \t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li><li class=\"ult_tab_li ult_tab_style_4 \" data-iconcolor=\"#74777b\" data-iconhover=\"#ffffff\" style=\"background-color:#ffffff;border-color:#c4c4c4;border-width:1px;border-style:solid;\">\n\t\t\t\t\t<a href=\"#1601982474528-8\"  id=\"1601982474528-8\"  style=\"color:#74777b;;   \" class=\"ult_a ult_tab_style_4 \">\n\t\t\t\t\t     <span class=\"ult_tab_main Both \">\n\t\t\t\t\t \t\t <span class=\"ult_tab_section\">\n\t\t\t\t\t   \t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_tab_display_text ult-responsive\" style=\";\">Applications<\/span>\n\t\t\t\t\t   \t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li><li class=\"ult_tab_li ult_tab_style_4 \" data-iconcolor=\"#74777b\" data-iconhover=\"#ffffff\" style=\"background-color:#ffffff;border-color:#c4c4c4;border-width:1px;border-style:solid;\">\n\t\t\t\t\t<a href=\"#1601982575199-3-6\"  id=\"1601982575199-3-6\"  style=\"color:#74777b;;   \" class=\"ult_a ult_tab_style_4 \">\n\t\t\t\t\t     <span class=\"ult_tab_main Both \">\n\t\t\t\t\t \t\t <span class=\"ult_tab_section\">\n\t\t\t\t\t   \t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_tab_display_text ult-responsive\" style=\";\">Specifications<\/span>\n\t\t\t\t\t   \t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li><li class=\"ult_tab_li ult_tab_style_4 \" data-iconcolor=\"#74777b\" data-iconhover=\"#ffffff\" style=\"background-color:#ffffff;border-color:#c4c4c4;border-width:1px;border-style:solid;\">\n\t\t\t\t\t<a href=\"#1601982576101-4-2\"  id=\"1601982576101-4-2\"  style=\"color:#74777b;;   \" class=\"ult_a ult_tab_style_4 \">\n\t\t\t\t\t     <span class=\"ult_tab_main Both \">\n\t\t\t\t\t \t\t <span class=\"ult_tab_section\">\n\t\t\t\t\t   \t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_tab_display_text ult-responsive\" style=\";\">Accessories<\/span>\n\t\t\t\t\t   \t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li><li class=\"ult_tab_li ult_tab_style_4 \" data-iconcolor=\"#74777b\" data-iconhover=\"#ffffff\" style=\"background-color:#ffffff;border-color:#c4c4c4;border-width:1px;border-style:solid;border-top-right-radius:8px;\">\n\t\t\t\t\t<a href=\"#1601982775281-5-5\"  id=\"1601982775281-5-5\"  style=\"color:#74777b;;   \" class=\"ult_a ult_tab_style_4 \">\n\t\t\t\t\t     <span class=\"ult_tab_main Both \">\n\t\t\t\t\t \t\t <span class=\"ult_tab_section\">\n\t\t\t\t\t   \t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_tab_display_text ult-responsive\" style=\";\">Downloads<\/span>\n\t\t\t\t\t   \t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li><\/ul><div  data-ultimate-target='#advanced-tabs-desc-wrap-1567 .ult_tabcontent .ult_tab_min_contain  p'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' class=\"ult_tabcontent ult-responsive style1\" style=\"background-color:#ffffff;color:#74777b;\"><div class=\"ult_tab_min_contain \" >\n\t\t\t<div  class=\"ult_tabitemname\"  >\n\t\t\t\t[vc_column_text]H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp b\u1eb1ng s\u1ee3i quang FD508\u2122 l\u00e0 c\u1ea3m bi\u1ebfn khu v\u1ef1c v\u00e0nh \u0111ai s\u1ee3i quang ho\u00e0n to\u00e0n m\u1edbi.<br \/>\nH\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp b\u1eb1ng c\u1ea3m bi\u1ebfn s\u1ee3i quang \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean khu v\u1ef1c v\u00e0nh \u0111ai.<br \/>\n\u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0nh \u0111ai \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng h\u00e0ng r\u00e0o, s\u1ee3i c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean h\u00e0ng r\u00e0o b\u00ean trong \u1ed1ng d\u1eabn polyetylen ch\u1ed1ng tia c\u1ef1c t\u00edm \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t.<\/p>\n<p>FD508 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n v\u00e0 \u0111ang ch\u1edd c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf c\u1ee7a Fiber SenSys, \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai th\u00e0nh c\u00f4ng trong h\u00e0ng ngh\u00ecn c\u1ea3m bi\u1ebfn tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, trong m\u1ed9t c\u1ea3m bi\u1ebfn s\u1ee3i quang linh ho\u1ea1t.<br \/>\nFD508 ph\u00e1t hi\u1ec7n nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp c\u1ed1 g\u1eafng tr\u00e8o ho\u1eb7c \u0111i xuy\u00ean qua h\u00e0ng r\u00e0o b\u1eb1ng c\u00f4ng ngh\u1ec7 an ninh cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh.<br \/>\nC\u00e1c thu\u1eadt to\u00e1n tinh vi ph\u00e2n bi\u1ec7t gi\u1eefa nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp th\u1ef1c t\u1ebf v\u00e0 \u201cb\u00e1o \u0111\u1ed9ng g\u00e2y phi\u1ec1n to\u00e1i\u201d c\u00f3 th\u1ec3 do gi\u00f3, \u0111\u1ed9ng v\u1eadt hoang d\u00e3 ho\u1eb7c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c g\u00e2y ra.<br \/>\nC\u1ea3m bi\u1ebfn s\u1ee3i quang ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111o t\u00edn hi\u1ec7u laser do nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp ti\u1ec1m n\u0103ng l\u00e0m rung c\u1ea5u tr\u00fac m\u00e0 s\u1ee3i quang \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o.<\/p>\n<p>Khi FD508 ph\u00e1t hi\u1ec7n c\u00f3 k\u1ebb x\u00e2m nh\u1eadp, n\u00f3 s\u1ebd g\u1eedi th\u00f4ng b\u00e1o c\u1ea3nh b\u00e1o \u0111\u1ebfn trung t\u00e2m thu ph\u00e1t t\u00edn hi\u1ec7u, \u0111\u1ed3ng th\u1eddi chuy\u1ec3n \u0111\u1ed5i c\u00e1c ti\u1ebfp \u0111i\u1ec3m r\u01a1le c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd \u0111\u00e8n, camera, b\u00e1o \u0111\u1ed9ng \u00e2m thanh, v.v.<br \/>\nFD508 gi\u00e1m s\u00e1t t\u1ed1i \u0111a t\u00e1m s\u1ee3i c\u1ea3m bi\u1ebfn (v\u00f9ng) kh\u00e1c nhau.<br \/>\nM\u1ed7i s\u1ee3i c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi chi\u1ec1u d\u00e0i l\u00ean t\u1edbi 800 m\u00e9t (2.624 feet) \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u1ed1i \u0111a khu v\u1ef1c v\u00e0nh \u0111ai.[\/vc_column_text]\n\t\t\t<\/div>\n\t\t\t<div  class=\"ult_tabitemname\"  >\n\t\t\t\t[vc_column_text]<\/p>\n<ul>\n<li>V\u00f2ng ngo\u00e0i<\/li>\n<\/ul>\n<p>[\/vc_column_text]\n\t\t\t<\/div>\n\t\t\t<div  class=\"ult_tabitemname\"  >\n\t\t\t\t[vc_column_text][\/vc_column_text][vc_single_image image=&#8221;11161&#8243; img_size=&#8221;full&#8221;]\n\t\t\t<\/div>\n\t\t\t<div  class=\"ult_tabitemname\"  >\n\t\t\t\t[vc_column_text]Coming Soon![\/vc_column_text]\n\t\t\t<\/div>\n\t\t\t<div  class=\"ult_tabitemname\"  >\n\t\t\t\t[vc_column_text][\/vc_column_text]<span id=\"creative-link-wrap-1994\" class=\"ult_main_cl ult-adjust-bottom-margin  \" >\n\t \t\t\t<span class=\"  ult_crlink\" >\n\t\t\t\t\t<a  data-ultimate-target='#creative-link-wrap-1994 .ult_colorlink'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  href=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/Fd508-manual.pdf\"  class=\"ult_colorlink ult-responsive \" style=\"float:left;font-weight:normal; \"  data-textcolor=\"#333333\" data-texthover=\"#333333\"data-style=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span data-hover=\"OPTEX FD508 installation manual \u3010PDF\u3011\" style=\"color:#333333;;;\" class=\"ult_btn10_span   \">OPTEX FD508 installation manual \u3010PDF\u3011<\/span>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t<\/span><span id=\"creative-link-wrap-4068\" class=\"ult_main_cl ult-adjust-bottom-margin  \" >\n\t \t\t\t<span class=\"  ult_crlink\" >\n\t\t\t\t\t<a  data-ultimate-target='#creative-link-wrap-4068 .ult_colorlink'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  href=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/optex-fd508-datasheet-1.pdf\"  class=\"ult_colorlink ult-responsive \" style=\"float:left;font-weight:normal; \"  data-textcolor=\"#333333\" data-texthover=\"#333333\"data-style=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span data-hover=\"OPTEX FD508 datasheet \u3010PDF\u3011\" style=\"color:#333333;;;\" class=\"ult_btn10_span   \">OPTEX FD508 datasheet \u3010PDF\u3011<\/span>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t<\/span>\n\t\t\t<\/div><\/div><\/div><\/div><div class=\"ult_acord advanced-tabs-desc-wrap-1567\">\n   <div class=\"ult-tabto-accordion \" style=\"width:;\"\n    data-titlecolor=\"#74777b\"  data-titlebg=\"#ffffff\"\n     data-titlehoverbg=\"#4f90d1\" data-titlehovercolor=\"#ffffff\" data-animation=\"None\"\n     data-activetitle=\"#ffffff\" data-activeicon=\"\" data-activebg=\"#4f90d1\" data-scroll = \"on\" data-activeindex=\"1\" >\n     <dl><dt class=\"\">\n\t        \t<a class=\"ult-tabto-actitle withBorder ult_a \" id=\"1601982474480-6\" style=\"color:#74777b;;background-color:#ffffff;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;\" href=\"#1601982474480-6\">\n\t        \t\t<i class=\"accordion-icon\"><\/i>\n\t        \t\t\t<span class=\"ult_tab_main ult_ac_main ult_noacordicnBoth\">\n\n\t\t\t\t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_acordian-text ult-responsive\" style=\";color:inherit \" >Product Details<\/span>\n\t\t\t\t\t\t<\/span><\/a><\/dt>\n\t            \t\t<dd class=\"ult-tabto-accordionItem ult-tabto-accolapsed\">\n\t\t\t\t            <div class=\"ult-tabto-acontent\" style=\"background-color:#ffffff;color:#74777b;\">\n\t\t\t\t               [vc_column_text]H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp b\u1eb1ng s\u1ee3i quang FD508\u2122 l\u00e0 c\u1ea3m bi\u1ebfn khu v\u1ef1c v\u00e0nh \u0111ai s\u1ee3i quang ho\u00e0n to\u00e0n m\u1edbi.<br \/>\nH\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp b\u1eb1ng c\u1ea3m bi\u1ebfn s\u1ee3i quang \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean khu v\u1ef1c v\u00e0nh \u0111ai.<br \/>\n\u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0nh \u0111ai \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng h\u00e0ng r\u00e0o, s\u1ee3i c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean h\u00e0ng r\u00e0o b\u00ean trong \u1ed1ng d\u1eabn polyetylen ch\u1ed1ng tia c\u1ef1c t\u00edm \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t.<\/p>\n<p>FD508 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n v\u00e0 \u0111ang ch\u1edd c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf c\u1ee7a Fiber SenSys, \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai th\u00e0nh c\u00f4ng trong h\u00e0ng ngh\u00ecn c\u1ea3m bi\u1ebfn tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, trong m\u1ed9t c\u1ea3m bi\u1ebfn s\u1ee3i quang linh ho\u1ea1t.<br \/>\nFD508 ph\u00e1t hi\u1ec7n nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp c\u1ed1 g\u1eafng tr\u00e8o ho\u1eb7c \u0111i xuy\u00ean qua h\u00e0ng r\u00e0o b\u1eb1ng c\u00f4ng ngh\u1ec7 an ninh cao \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh.<br \/>\nC\u00e1c thu\u1eadt to\u00e1n tinh vi ph\u00e2n bi\u1ec7t gi\u1eefa nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp th\u1ef1c t\u1ebf v\u00e0 \u201cb\u00e1o \u0111\u1ed9ng g\u00e2y phi\u1ec1n to\u00e1i\u201d c\u00f3 th\u1ec3 do gi\u00f3, \u0111\u1ed9ng v\u1eadt hoang d\u00e3 ho\u1eb7c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c g\u00e2y ra.<br \/>\nC\u1ea3m bi\u1ebfn s\u1ee3i quang ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111o t\u00edn hi\u1ec7u laser do nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp ti\u1ec1m n\u0103ng l\u00e0m rung c\u1ea5u tr\u00fac m\u00e0 s\u1ee3i quang \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o.<\/p>\n<p>Khi FD508 ph\u00e1t hi\u1ec7n c\u00f3 k\u1ebb x\u00e2m nh\u1eadp, n\u00f3 s\u1ebd g\u1eedi th\u00f4ng b\u00e1o c\u1ea3nh b\u00e1o \u0111\u1ebfn trung t\u00e2m thu ph\u00e1t t\u00edn hi\u1ec7u, \u0111\u1ed3ng th\u1eddi chuy\u1ec3n \u0111\u1ed5i c\u00e1c ti\u1ebfp \u0111i\u1ec3m r\u01a1le c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd \u0111\u00e8n, camera, b\u00e1o \u0111\u1ed9ng \u00e2m thanh, v.v.<br \/>\nFD508 gi\u00e1m s\u00e1t t\u1ed1i \u0111a t\u00e1m s\u1ee3i c\u1ea3m bi\u1ebfn (v\u00f9ng) kh\u00e1c nhau.<br \/>\nM\u1ed7i s\u1ee3i c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi chi\u1ec1u d\u00e0i l\u00ean t\u1edbi 800 m\u00e9t (2.624 feet) \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u1ed1i \u0111a khu v\u1ef1c v\u00e0nh \u0111ai.[\/vc_column_text]\n\t\t\t\t            <\/div>\n\t        \t\t\t<\/dd><dt class=\"\">\n\t        \t<a class=\"ult-tabto-actitle withBorder ult_a \" id=\"1601982474528-8\" style=\"color:#74777b;;background-color:#ffffff;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;\" href=\"#1601982474528-8\">\n\t        \t\t<i class=\"accordion-icon\"><\/i>\n\t        \t\t\t<span class=\"ult_tab_main ult_ac_main ult_noacordicnBoth\">\n\n\t\t\t\t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_acordian-text ult-responsive\" style=\";color:inherit \" >Applications<\/span>\n\t\t\t\t\t\t<\/span><\/a><\/dt>\n\t            \t\t<dd class=\"ult-tabto-accordionItem ult-tabto-accolapsed\">\n\t\t\t\t            <div class=\"ult-tabto-acontent\" style=\"background-color:#ffffff;color:#74777b;\">\n\t\t\t\t               [vc_column_text]<\/p>\n<ul>\n<li>V\u00f2ng ngo\u00e0i<\/li>\n<\/ul>\n<p>[\/vc_column_text]\n\t\t\t\t            <\/div>\n\t        \t\t\t<\/dd><dt class=\"\">\n\t        \t<a class=\"ult-tabto-actitle withBorder ult_a \" id=\"1601982575199-3-6\" style=\"color:#74777b;;background-color:#ffffff;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;\" href=\"#1601982575199-3-6\">\n\t        \t\t<i class=\"accordion-icon\"><\/i>\n\t        \t\t\t<span class=\"ult_tab_main ult_ac_main ult_noacordicnBoth\">\n\n\t\t\t\t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_acordian-text ult-responsive\" style=\";color:inherit \" >Specifications<\/span>\n\t\t\t\t\t\t<\/span><\/a><\/dt>\n\t            \t\t<dd class=\"ult-tabto-accordionItem ult-tabto-accolapsed\">\n\t\t\t\t            <div class=\"ult-tabto-acontent\" style=\"background-color:#ffffff;color:#74777b;\">\n\t\t\t\t               [vc_column_text][\/vc_column_text][vc_single_image image=&#8221;11161&#8243; img_size=&#8221;full&#8221;]\n\t\t\t\t            <\/div>\n\t        \t\t\t<\/dd><dt class=\"\">\n\t        \t<a class=\"ult-tabto-actitle withBorder ult_a \" id=\"1601982576101-4-2\" style=\"color:#74777b;;background-color:#ffffff;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;\" href=\"#1601982576101-4-2\">\n\t        \t\t<i class=\"accordion-icon\"><\/i>\n\t        \t\t\t<span class=\"ult_tab_main ult_ac_main ult_noacordicnBoth\">\n\n\t\t\t\t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_acordian-text ult-responsive\" style=\";color:inherit \" >Accessories<\/span>\n\t\t\t\t\t\t<\/span><\/a><\/dt>\n\t            \t\t<dd class=\"ult-tabto-accordionItem ult-tabto-accolapsed\">\n\t\t\t\t            <div class=\"ult-tabto-acontent\" style=\"background-color:#ffffff;color:#74777b;\">\n\t\t\t\t               [vc_column_text]Coming Soon![\/vc_column_text]\n\t\t\t\t            <\/div>\n\t        \t\t\t<\/dd><dt class=\"\">\n\t        \t<a class=\"ult-tabto-actitle withBorder ult_a \" id=\"1601982775281-5-5\" style=\"color:#74777b;;background-color:#ffffff;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:#c4c4c4;border-bottom-width:1px;border-bottom-style:solid;\" href=\"#1601982775281-5-5\">\n\t        \t\t<i class=\"accordion-icon\"><\/i>\n\t        \t\t\t<span class=\"ult_tab_main ult_ac_main ult_noacordicnBoth\">\n\n\t\t\t\t\t\t<span  data-ultimate-target='#advanced-tabs-wrap-7424 .ult-span-text'  data-responsive-json-new='{\"font-size\":\"desktop:15px;\",\"line-height\":\"\"}'  class=\"ult-span-text no_icon ult_acordian-text ult-responsive\" style=\";color:inherit \" >Downloads<\/span>\n\t\t\t\t\t\t<\/span><\/a><\/dt>\n\t            \t\t<dd class=\"ult-tabto-accordionItem ult-tabto-accolapsed\">\n\t\t\t\t            <div class=\"ult-tabto-acontent\" style=\"background-color:#ffffff;color:#74777b;\">\n\t\t\t\t               [vc_column_text][\/vc_column_text]<span id=\"creative-link-wrap-7308\" class=\"ult_main_cl ult-adjust-bottom-margin  \" >\n\t \t\t\t<span class=\"  ult_crlink\" >\n\t\t\t\t\t<a  data-ultimate-target='#creative-link-wrap-7308 .ult_colorlink'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  href=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/Fd508-manual.pdf\"  class=\"ult_colorlink ult-responsive \" style=\"float:left;font-weight:normal; \"  data-textcolor=\"#333333\" data-texthover=\"#333333\"data-style=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span data-hover=\"OPTEX FD508 installation manual \u3010PDF\u3011\" style=\"color:#333333;;;\" class=\"ult_btn10_span   \">OPTEX FD508 installation manual \u3010PDF\u3011<\/span>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t<\/span><span id=\"creative-link-wrap-1055\" class=\"ult_main_cl ult-adjust-bottom-margin  \" >\n\t \t\t\t<span class=\"  ult_crlink\" >\n\t\t\t\t\t<a  data-ultimate-target='#creative-link-wrap-1055 .ult_colorlink'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  href=\"https:\/\/optex-asean.com\/wp-content\/uploads\/2023\/02\/optex-fd508-datasheet-1.pdf\"  class=\"ult_colorlink ult-responsive \" style=\"float:left;font-weight:normal; \"  data-textcolor=\"#333333\" data-texthover=\"#333333\"data-style=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span data-hover=\"OPTEX FD508 datasheet \u3010PDF\u3011\" style=\"color:#333333;;;\" class=\"ult_btn10_span   \">OPTEX FD508 datasheet \u3010PDF\u3011<\/span>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t<\/span>\n\t\t\t\t            <\/div>\n\t        \t\t\t<\/dd>\n    \t<\/dl>\n    <!--<div class=\"extraborder\" style=\"background-color:#4f90d1\"><\/div>-->\n<\/div>\n\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space]<div id=\"ultimate-heading-549069d3a4009e98a\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-549069d3a4009e98a uvc-8882  uvc-heading-default-font-sizes\" 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-549069d3a4009e98a h2'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' ><h2 style=\"--font-weight:theme;\">C\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c c\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m<\/h2><\/div><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on.classic-layout-list article {\n  padding-top: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on.classic-layout-list article:first-of-type {\n  margin-top: 0;\n  padding-top: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.classic-layout-list.mode-list .post-entry-content {\n  width: calc(100% - );\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.classic-layout-list.mode-list .no-img .post-entry-content {\n  width: 100%;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .filter-bg-decoration .filter-categories a.act {\n  color: #fff;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23:not(.mode-masonry) article:first-of-type,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23:not(.mode-masonry) article.visible.first {\n  margin-top: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on:not(.mode-masonry) article {\n  margin-top: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on:not(.mode-masonry) article:first-of-type,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on:not(.mode-masonry) article.visible.first {\n  margin-top: 0;\n  padding-top: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.hover-scale article:after {\n  background: -webkit-linear-gradient();\n  background: 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solid;\n}\n.dt-icon-hover-border-on.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:after {\n  border-width: 0px;\n  border-style: solid;\n}\n.dt-icon-bg-on.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:before {\n  background: rgba(255,255,255,0.3);\n  -webkit-box-shadow: none;\n  box-shadow: none;\n}\n.dt-icon-hover-bg-on.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:after {\n  background: rgba(255,255,255,0.5);\n  -webkit-box-shadow: none;\n  box-shadow: none;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a > span,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a > span:before {\n  font-size: 16px;\n  line-height: 44px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:not(:hover) > span {\n  color: #ffffff;\n  background: none;\n}\n.dt-icon-hover-off.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a > span,\n.dt-icon-hover-off.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:hover > span {\n  color: #ffffff;\n  background: none;\n}\n.dt-icon-hover-on.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-links-container a:hover > span {\n  color: #ffffff;\n  background: none;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-title,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .entry-title {\n  margin-bottom: 5px;\n  font-weight: bold;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-meta {\n  margin-bottom: 15px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .portfolio-categories {\n  margin-bottom: 15px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-excerpt {\n  margin-bottom: 5px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23:not(.centered-layout-list) .post-entry-content {\n  padding: 25px 30px 30px 30px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23:not(.centered-layout-list):not(\n      .content-bg-on\n    ):not(.mode-list)\n    .no-img\n    .post-entry-content {\n  padding: 0;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.gradient-overlay-layout-list .post-entry-content {\n  border-radius: 0px;\n}\n@media screen and (max-width: ) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 article {\n    -webkit-flex-flow: column nowrap;\n    -moz-flex-flow: column nowrap;\n    -ms-flex-flow: column nowrap;\n    flex-flow: column nowrap;\n    margin-top: 20px;\n  }\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.dividers-on article {\n    border: none;\n  }\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.content-bg-on.centered-layout-list article {\n    padding: 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-thumbnail-wrap,\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-entry-content {\n    width: 100%;\n    margin: 0;\n    top: 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-thumbnail-wrap {\n    padding: 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-entry-content:after {\n    display: none;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .project-even .post-thumbnail-wrap,\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.centered-layout-list .post-thumbnail-wrap {\n    -webkit-order: 0;\n    -moz-order: 0;\n    -ms-flex-order: 0;\n    order: 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.centered-layout-list .post-entry-title-content {\n    -webkit-order: 1;\n    -moz-order: 1;\n    -ms-flex-order: 1;\n    order: 1;\n    width: 100%;\n    padding: 20px 20px 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.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-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-entry-content {\n    padding: 20px;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-title {\n    margin: 3px 0 5px;\n    font-size: 20px;\n    line-height: 26px;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-meta {\n    margin: 5px 0 5px;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .entry-excerpt {\n    margin: 15px 0 0;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-details {\n    margin: 5px 0 10px;\n  }\n  #page .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .post-details.details-type-link {\n    margin-bottom: 2px;\n  }\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div {\n  width: 36px;\n  height: 36px;\n  border-radius: 500px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:before,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:after {\n  border-width: 0px;\n}\n.arrows-hover-bg-on.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:after {\n  background: #4f90d1;\n  -webkit-box-shadow: none;\n  box-shadow: none;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-prev {\n  top: 50%;\n  transform: translateY(calc(-50% + 0px));\n  left: -43px;\n}\n@media all and (-ms-high-contrast: none) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-prev {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-prev i {\n  padding: 0px 0px 0px 0px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-next {\n  top: 50%;\n  transform: translateY(calc(-50% + 0px));\n  right: -43px;\n}\n@media all and (-ms-high-contrast: none) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-next {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div.owl-next i {\n  padding: 0px 0px 0px 0px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav i {\n  font-size: 18px;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:not(:hover) i,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:not(:hover) i:before {\n  color: #7f7f7f;\n  background: none;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:hover i,\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.owl-carousel .owl-nav div:hover i:before {\n  color: rgba(255,255,255,0.75);\n  background: none;\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .owl-dots {\n  top: calc(100% + 20px);\n  left: 50%;\n  transform: translateX(calc(-50% + 0px));\n}\n@media all and (-ms-high-contrast: none) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .owl-dots {\n    transform: translateX(-50%);\n    margin-left: 0px;\n  }\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 .owl-dot {\n  width: 10px;\n  height: 10px;\n  margin: 0 8px;\n}\n@media screen and (max-width: 778px) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.hide-arrows.owl-carousel .owl-nav a {\n    display: none;\n  }\n}\n@media screen and (max-width: 778px) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.reposition-arrows.owl-carousel .owl-nav .owl-prev {\n    top: 50%;\n    transform: translateY(calc(-50% + 0px));\n    left: 10px;\n  }\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.reposition-arrows.owl-carousel .owl-nav .owl-next {\n    top: 50%;\n    transform: translateY(calc(-50% + 0px));\n    right: 10px;\n  }\n}\n@media screen and (max-width: 778px) and all and (-ms-high-contrast: none) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.reposition-arrows.owl-carousel .owl-nav .owl-prev {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n@media screen and (max-width: 778px) and all and (-ms-high-contrast: none) {\n  .portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.reposition-arrows.owl-carousel .owl-nav .owl-next {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n.portfolio-carousel-shortcode.portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23.enable-img-shadow .owl-stage-outer {\n  padding: 34px 0;\n}<\/style><div class=\"owl-carousel portfolio-carousel-shortcode portfolio-shortcode dt-owl-carousel-call portfolio-carousel-shortcode-id-5dbb551be71e0b11f2cc4523166d2e23 content-align-center dt-icon-bg-on dt-icon-border-on dt-arrow-border-on dt-arrow-hover-border-on classic-layout-list scale-img meta-info-off bullets-small-dot-stroke reposition-arrows arrows-bg-off arrows-hover-bg-on  dt-icon-hover-on dt-icon-hover-border-on dt-icon-hover-bg-on \" data-scroll-mode=\"1\" data-col-num=\"3\" data-wide-col-num=\"4\" data-laptop-col=\"3\" data-h-tablet-columns-num=\"3\" data-v-tablet-columns-num=\"2\" data-phone-columns-num=\"1\" data-auto-height=\"false\" data-col-gap=\"30\" data-stage-padding=\"0\" data-speed=\"600\" data-autoplay=\"true\" data-autoplay_speed=\"6000\" data-arrows=\"true\" data-bullet=\"false\" data-next-icon=\"icon-ar-017-r\" data-prev-icon=\"icon-ar-017-l\" data-img-shadow-size=\"12px\" data-img-shadow-spread=\"3px\"><article class=\"post 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=\"preload-me owl-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\n\t\n<\/div><\/article><article class=\"post 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=\"preload-me owl-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\n\t\n<\/div><\/article><article class=\"post 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=\"preload-me owl-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\n\t\n<\/div><\/article><article class=\"post 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=\"preload-me owl-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\n\t\n<\/div><\/article><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<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","protected":false},"author":2,"featured_media":11810,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[215,82,85,101,80],"dt_portfolio_tags":[],"class_list":["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","description-off"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio\/11837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/comments?post=11837"}],"version-history":[{"count":1,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio\/11837\/revisions"}],"predecessor-version":[{"id":19343,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio\/11837\/revisions\/19343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/media\/11810"}],"wp:attachment":[{"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/media?parent=11837"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio_category?post=11837"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"https:\/\/optex-asean.com\/wp-json\/wp\/v2\/dt_portfolio_tags?post=11837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}