{"id":6281,"date":"2023-11-17T07:04:42","date_gmt":"2023-11-17T07:04:42","guid":{"rendered":"https:\/\/kawasan.123websitedev.com\/product\/bo-cong-tac-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a\/"},"modified":"2026-07-28T13:52:32","modified_gmt":"2026-07-28T06:52:32","slug":"tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/","title":{"rendered":"High-Power Wi-Fi Remote Control Panel CB20A-WIFI-25A \/ 63A"},"content":{"rendered":"<h2 data-start=\"277\" data-end=\"346\"><span class=\"ez-toc-section\" id=\"Dieu_khien_tu_xa_bang_dien_thoai_%E2%80%93_Hoat_dong_on_dinh_chinh_xac\"><\/span>Remote Control via Smartphone \u2013 Stable and Precise Operation<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >N\u1ed9i Dung B&agrave;i Vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#Dieu_khien_tu_xa_bang_dien_thoai_%E2%80%93_Hoat_dong_on_dinh_chinh_xac\" title=\"Remote Control via Smartphone \u2013 Stable and Precise Operation\">Remote Control via Smartphone \u2013 Stable and Precise Operation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#CAU_TAO_VA_CHUC_NANG\" title=\"STRUCTURE AND FUNCTIONS\">STRUCTURE AND FUNCTIONS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#TU_DIEU_KHIEN_TU_XA_WIFI_THANH_RAY_CONG_SUAT_CAO_CB20A-25A_63A\" title=\"HIGH-POWER WI-FI DIN RAIL REMOTE CONTROL PANEL CB20A-25A \/ 63A\">HIGH-POWER WI-FI DIN RAIL REMOTE CONTROL PANEL CB20A-25A \/ 63A<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#TU_DIEU_KHIEN_TU_XA_QUA_DIEN_THOAI_MANG_DEN_NHIEU_LOI_ICH\" title=\"T\u1ee6 \u0110I\u1ec0U KHI\u1ec2N T\u1eea XA QUA \u0110I\u1ec6N THO\u1ea0I MANG \u0110\u1ebeN NHI\u1ec0U L\u1ee2I \u00cdCH\">T\u1ee6 \u0110I\u1ec0U KHI\u1ec2N T\u1eea XA QUA \u0110I\u1ec6N THO\u1ea0I MANG \u0110\u1ebeN NHI\u1ec0U L\u1ee2I \u00cdCH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#TAI_SAO_NEN_CHON_KAWASAN\" title=\"WHY CHOOSE KAWASAN?\">WHY CHOOSE KAWASAN?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/#Cam_ket_tu_Kawasan\" title=\"Kawasan Commitment\">Kawasan Commitment<\/a><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"348\" data-end=\"647\"><strong data-start=\"348\" data-end=\"365\">The CB20A-WIFI-25A\/63A<\/strong> is a smart control panel that uses <strong data-start=\"412\" data-end=\"420\">Wi-Fi technology<\/strong> to remotely <strong data-start=\"424\" data-end=\"455\">turn high-power electrical devices ON\/OFF<\/strong>. It connects easily to the <strong data-start=\"486\" data-end=\"500\">Tuya Smart<\/strong> or <strong data-start=\"506\" data-end=\"520\">Smart Life<\/strong> (available free on Google Play and the App Store), allowing users to remotely monitor and control high-power electrical devices. <strong data-start=\"625\" data-end=\"646\">Anytime, anywhere.<\/strong>.<\/p>\n<figure id=\"attachment_24623\" aria-describedby=\"caption-attachment-24623\" style=\"width: 814px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-24623 size-full\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/screenshot_1749024447.png\" alt=\"T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa, C\u00f4ng Su\u1ea5t Cao CB20A-WIFI-25A, 63A\" width=\"814\" height=\"565\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/screenshot_1749024447.png 814w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/screenshot_1749024447-768x533.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/screenshot_1749024447-640x444.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/screenshot_1749024447-400x278.png 400w\" sizes=\"auto, (max-width: 814px) 100vw, 814px\" \/><figcaption id=\"caption-attachment-24623\" class=\"wp-caption-text\">High-Power Wi-Fi Remote Control Panel CB20A-WIFI-25A \/ 63A<\/figcaption><\/figure>\n<h2 data-start=\"654\" data-end=\"680\"><span class=\"ez-toc-section\" id=\"CAU_TAO_VA_CHUC_NANG\"><\/span>STRUCTURE AND FUNCTIONS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"682\" data-end=\"693\">The control panel includes:<\/p>\n<ul data-start=\"694\" data-end=\"786\">\n<li data-start=\"694\" data-end=\"724\">\n<p data-start=\"696\" data-end=\"724\">01 <strong data-start=\"699\" data-end=\"722\">CB20A Wi-Fi Smart Switch<\/strong><\/p>\n<\/li>\n<li data-start=\"725\" data-end=\"748\">\n<p data-start=\"727\" data-end=\"748\">01 <strong data-start=\"730\" data-end=\"746\">Magnetic Contactors<\/strong><\/p>\n<\/li>\n<li data-start=\"749\" data-end=\"786\">\n<p data-start=\"751\" data-end=\"786\">01 <strong data-start=\"754\" data-end=\"786\">Circuit Breaker (CB) for Load Protection<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"788\" data-end=\"894\"><strong data-start=\"791\" data-end=\"837\">All components are housed in a high-quality waterproof enclosure.<\/strong> \u2013 Can be <strong data-start=\"847\" data-end=\"865\">Suitable for outdoor installation<\/strong>, providing effective protection against water and dust.<\/p>\n<p data-start=\"896\" data-end=\"980\"><strong data-start=\"899\" data-end=\"943\">Control capacity up to 63A (&lt; 7HP)<\/strong> \u2013 Suitable for high-power electrical equipment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"TU_DIEU_KHIEN_TU_XA_WIFI_THANH_RAY_CONG_SUAT_CAO_CB20A-25A_63A\"><\/span><strong>HIGH-POWER WI-FI DIN RAIL REMOTE CONTROL PANEL CB20A-25A \/ 63A<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>The CB20A Wi-Fi DIN Rail Remote Control Panel is a smart device designed for remote ON\/OFF control of electrical equipment via smartphone.\nUsers can control the system through the Tuya Smart or Smart Life app.\nThe Tuya Smart app can be downloaded free of charge from Google Play and the Apple App Store.<\/li>\n<li>Displays device status on the iOS\/Android app. Supports automatic on\/off scheduling by daily\/weekly cycle.<\/li>\n<li>Displays real-time, daily, and monthly power consumption status.<\/li>\n<li>Control Panel <a href=\"https:\/\/kawasan.vn\/en\/product-category\/cong-tac-thong-minh\/\" target=\"_blank\" rel=\"noopener\">Smart Switch<\/a> The control panel includes a magnetic contactor, circuit breaker (CB), and CB20A smart switch for controlling high-power electrical equipment rated below 7HP. The components are housed in a waterproof enclosure suitable for outdoor installation.<\/li>\n<li>Suitable for controlling air conditioners, water pumps, industrial exhaust fans, warehouse and factory lighting systems, and other high-power electrical equipment.<\/li>\n<\/ul>\n<figure id=\"attachment_16986\" aria-describedby=\"caption-attachment-16986\" style=\"width: 801px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16986 size-full\" title=\"Designed in a high-quality waterproof enclosure, suitable for direct outdoor installation.\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/bo-cong-tac-wifi-cong-suat-lon-cb20a-63a1.jpg\" alt=\"Thi\u1ebft k\u1ebf n\u1eb1m trong h\u1ed9p k\u00edn n\u01b0\u1edbc cao c\u1ea5p, c\u00f3 th\u1ec3 l\u1eafp tr\u1ef1c ti\u1ebfp ngo\u00e0i tr\u1eddi\" width=\"801\" height=\"563\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/bo-cong-tac-wifi-cong-suat-lon-cb20a-63a1.jpg 801w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/bo-cong-tac-wifi-cong-suat-lon-cb20a-63a1-768x540.jpg 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/bo-cong-tac-wifi-cong-suat-lon-cb20a-63a1-640x450.jpg 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/bo-cong-tac-wifi-cong-suat-lon-cb20a-63a1-400x281.jpg 400w\" sizes=\"auto, (max-width: 801px) 100vw, 801px\" \/><figcaption id=\"caption-attachment-16986\" class=\"wp-caption-text\">Designed in a high-quality waterproof enclosure, suitable for direct outdoor installation.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"TU_DIEU_KHIEN_TU_XA_QUA_DIEN_THOAI_MANG_DEN_NHIEU_LOI_ICH\"><\/span><a href=\"https:\/\/kawasan.com.vn\/san-pham.html\/cong-tac-dieu-khien-tu-xa.html\" target=\"_blank\" rel=\"noopener\">REMOTE CONTROL PANEL<\/a> VIA PHONE BRINGS MANY BENEFITS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Helps users save electricity very effectively.<\/li>\n<li>Saves time by reducing the need to walk to the device area to turn it on\/off manually.<\/li>\n<li>Enhances electrical safety and helps reduce the risk of electric shock associated with directly operating conventional electrical switches.<\/li>\n<li>Can control a wide range of electrical appliances, including fans, water heaters, lighting, TVs, refrigerators, air conditioners, water pumps, and more.<\/li>\n<li>Allows users to remotely turn devices ON\/OFF and set automatic schedules anytime, anywhere.<\/li>\n<li>The CB20A Wi-Fi Smart Switch comes with an official 2-year Kawasan warranty and a service life of over 5 years, helping reduce replacement costs.<\/li>\n<li>Kawasan has an extensive nationwide dealer network, making it easy for customers to purchase products from a nearby authorized dealer.<\/li>\n<\/ul>\n<figure id=\"attachment_16989\" aria-describedby=\"caption-attachment-16989\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16989\" title=\"High-Power Wi-Fi Remote Controller \u2013 25A \/ 63A\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/08\/Thiet-ke-chua-co-ten-45.png\" alt=\"B\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa wifi c\u00f4ng su\u1ea5t cao 25A, 63A\" width=\"800\" height=\"450\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/08\/Thiet-ke-chua-co-ten-45.png 900w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/08\/Thiet-ke-chua-co-ten-45-768x768.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/08\/Thiet-ke-chua-co-ten-45-640x640.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/08\/Thiet-ke-chua-co-ten-45-400x400.png 400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-16989\" class=\"wp-caption-text\">High-Power Wi-Fi Remote Controller \u2013 25A \/ 63A<\/figcaption><\/figure>\n<h2 data-start=\"1721\" data-end=\"1774\"><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_KAWASAN\"><\/span>WHY CHOOSE KAWASAN?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1776\" data-end=\"2214\"><img decoding=\"async\" class=\"emoji\" role=\"img\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.1.0\/svg\/2705.svg\" alt=\"\u2705\" \/>\u00a0<strong data-start=\"1778\" data-end=\"1811\">A Leading Vietnamese Brand<\/strong> in the field of smart electrical devices since 2007<br data-start=\"1942\" data-end=\"1945\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.1.0\/svg\/2705.svg\" alt=\"\u2705\" \/>\u00a0<strong data-start=\"1947\" data-end=\"1981\">High durability with selected components<\/strong>\u00a0\u2013 Stable operation even in harsh weather conditions<br data-start=\"2042\" data-end=\"2045\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.1.0\/svg\/2705.svg\" alt=\"\u2705\" \/>\u00a0<strong data-start=\"2047\" data-end=\"2080\">Superior Warranty Policy<\/strong>\u00a0\u2013 Repair support is available even after the warranty period if the product can still be restored<br data-start=\"2151\" data-end=\"2154\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.1.0\/svg\/2705.svg\" alt=\"\u2705\" \/>\u00a0<strong data-start=\"2156\" data-end=\"2179\">24\/7 Support Service<\/strong>, with a nationwide dealer network<\/p>\n<h2 data-start=\"2260\" data-end=\"2288\"><span class=\"ez-toc-section\" id=\"Cam_ket_tu_Kawasan\"><\/span><strong data-start=\"2263\" data-end=\"2288\">Kawasan Commitment<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2290\" data-end=\"2632\">Kawasan is committed to providing products\u00a0<strong data-start=\"2324\" data-end=\"2357\">genuine \u2013 durable \u2013 safe<\/strong>, fully meeting technical standards and practical usage requirements.<br data-start=\"2425\" data-end=\"2428\" \/>All products are covered by warranty\u00a0<strong data-start=\"2458\" data-end=\"2479\">free of charge for 24 months<\/strong>, and continues to receive repair support after the warranty period if the product can still be restored,\u00a0<strong data-start=\"2568\" data-end=\"2586\">free of charge<\/strong>\u00a0if the cost of replacement components is insignificant.<\/p>\n<p data-start=\"2634\" data-end=\"2657\"><strong data-start=\"2634\" data-end=\"2657\">Buy genuine products at:<\/strong><\/p>\n<ul data-start=\"2658\" data-end=\"2798\">\n<li data-start=\"2658\" data-end=\"2711\">\n<p data-start=\"2660\" data-end=\"2711\">Website:\u00a0<a class=\"\" href=\"https:\/\/kawasan.vn\/en\/\" target=\"_new\" rel=\"noopener\" data-start=\"2669\" data-end=\"2709\">www.kawasan.vn<\/a><\/p>\n<\/li>\n<li data-start=\"2712\" data-end=\"2798\">\n<p data-start=\"2714\" data-end=\"2798\">LED Lights \u2013 Smart Electrical Devices:\u00a0<a class=\"\" href=\"https:\/\/www.kawaled.com.vn\/\" target=\"_new\" rel=\"noopener\" data-start=\"2750\" data-end=\"2798\">www.kawaled.com.vn<\/a><\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>M\u00e3 s\u1ea3n ph\u1ea9m: CB20A-WIFI-25AT\u00ecnh tr\u1ea1ng:C\u00f2n h\u00e0ng<\/p>","protected":false},"featured_media":16983,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa CB20A","_yoast_wpseo_metadesc":"T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa WIFI thanh ray CB20A l\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n b\u1eadt\/t\u1eaft th\u00f4ng minh qua \u1ee9ng d\u1ee5ng Kawa Smart ho\u1eb7c Smart Life tr\u00ean \u0111i\u1ec7n tho\u1ea1i...","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[503,896,38],"product_tag":[1138,1135,941,1136,1140,1133,823,730,1139,1134,1137,1131,1132,1142,607,598,628,1141],"class_list":["post-6281","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-cong-tac-wifi","product_cat-dieu-khien-bang-wifi","product_cat-cong-tac-thong-minh","product_tag-bo-cong-tac-dieu-khien-tu-xa","product_tag-bo-dieu-khien-may-bom-tu-xa","product_tag-cong-tac-den-dieu-khien-tu-xa","product_tag-cong-tac-dien-dieu-khien-tu-xa","product_tag-cong-tac-dien-dieu-khien-tu-xa-bang-dien-thoai","product_tag-cong-tac-dien-dieu-khien-tu-xa-bang-remote","product_tag-cong-tac-dieu-khien","product_tag-cong-tac-dieu-khien-tu-xa","product_tag-cong-tac-dieu-khien-tu-xa-12v","product_tag-cong-tac-dieu-khien-tu-xa-220v","product_tag-cong-tac-dieu-khien-tu-xa-bang-dien-thoai","product_tag-cong-tac-dieu-khien-tu-xa-qua-wifi","product_tag-cong-tac-dieu-khien-tu-xa-qua-wifi-3g","product_tag-cong-tac-thong-minh-dieu-khien-tu-xa","product_tag-cong-tac-thong-minh-wifi","product_tag-cong-tac-wifi","product_tag-cong-tac-wifi-cong-suat-cao","product_tag-hat-cong-tac-dieu-khien-tu-xa"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v24.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa, C\u00f4ng Su\u1ea5t Cao CB20A-WIFI-25A, 63A - Kawasan<\/title>\n<meta name=\"description\" content=\"T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa WIFI thanh ray CB20A l\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n b\u1eadt\/t\u1eaft th\u00f4ng minh qua \u1ee9ng d\u1ee5ng Kawa Smart ho\u1eb7c Smart Life tr\u00ean \u0111i\u1ec7n tho\u1ea1i...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kawasan.vn\/en\/product\/tu-wifi-thong-minh-cong-suat-cao-cb20a-wifi-25a-63a\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n T\u1eeb Xa, C\u00f4ng Su\u1ea5t Cao 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