{"id":18856,"date":"2024-04-15T15:39:27","date_gmt":"2024-04-15T08:39:27","guid":{"rendered":"https:\/\/kawasan.vn\/?post_type=product&#038;p=18856"},"modified":"2026-10-30T16:05:46","modified_gmt":"2026-10-30T09:05:46","slug":"he-thong-bao-goi-phuc-vu-khong-day-cs2b","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/","title":{"rendered":"CS2B Wireless Service Call System"},"content":{"rendered":"<h2 data-start=\"88\" data-end=\"115\"><span class=\"ez-toc-section\" id=\"1_Gioi_thieu_san_pham\"><\/span>1. Product Introduction<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\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#1_Gioi_thieu_san_pham\" title=\"1. Product Introduction\">1. Product Introduction<\/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\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#2_Thong_so_ky_thuat\" title=\"2. Technical Specifications\">2. Technical Specifications<\/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\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#3_Tinh_nang_noi_bat\" title=\"3. Outstanding Features\">3. Outstanding Features<\/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\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#4_Ung_dung_san_pham\" title=\"4. Product Applications\">4. Product Applications<\/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\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#Tong_ket\" title=\"Conclusion\">Conclusion<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kawasan.vn\/en\/product\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#TAI_SAO_NEN_CHON_KAWASAN\" title=\"WHY CHOOSE KAWASAN?\">WHY CHOOSE KAWASAN?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kawasan.vn\/en\/product\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#CAM_KET_TU_KAWASAKAWASAN\" title=\"KAWASAN COMMITMENT\">KAWASAN COMMITMENT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kawasan.vn\/en\/product\/he-thong-bao-goi-phuc-vu-khong-day-cs2b\/#Mua_chinh_hang_tai\" title=\"Buy genuine products at:\">Buy genuine products at:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"116\" data-end=\"479\"><strong data-start=\"116\" data-end=\"159\">The CS2B Wireless Service Call System<\/strong> from <strong data-start=\"179\" data-end=\"190\">Kawasan<\/strong> is an integrated display receiver designed to receive signals from service call buttons and alarm reset remotes. The system operates on RF 433MHz and features a clear 7-segment LED display that shows the request number, making it suitable for restaurants, caf\u00e9s, hotels, hospitals, events, and other service environments.<\/p>\n<p data-start=\"116\" data-end=\"479\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-78.png\" \/><\/p>\n<p data-start=\"481\" data-end=\"557\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">The CS2B features a compact and easy-to-install design. It can also be used with an additional antenna or RF signal repeater to extend the operating range up to 300\u20131000m, depending on environmental conditions.<\/span>.<\/p>\n<h2 data-start=\"564\" data-end=\"589\"><span class=\"ez-toc-section\" id=\"2_Thong_so_ky_thuat\"><\/span>2. Technical Specifications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"591\" data-end=\"1931\">\n<thead data-start=\"591\" data-end=\"677\">\n<tr data-start=\"591\" data-end=\"677\">\n<th data-start=\"591\" data-end=\"626\" data-col-size=\"sm\">Specifications<\/th>\n<th data-start=\"626\" data-end=\"677\" data-col-size=\"sm\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"766\" data-end=\"1931\">\n<tr data-start=\"766\" data-end=\"879\">\n<td data-start=\"766\" data-end=\"827\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Product Code<\/span><\/td>\n<td data-start=\"827\" data-end=\"879\" data-col-size=\"sm\">CS2B<\/td>\n<\/tr>\n<tr data-start=\"880\" data-end=\"997\">\n<td data-start=\"880\" data-end=\"915\" data-col-size=\"sm\">Power Supply<\/td>\n<td data-start=\"915\" data-end=\"997\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">12\u202fV DC<\/span><\/td>\n<\/tr>\n<tr data-start=\"998\" data-end=\"1130\">\n<td data-start=\"998\" data-end=\"1051\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Receiving Frequency<\/span><\/td>\n<td data-start=\"1051\" data-end=\"1130\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">RF 433\u202fMHz<\/span><\/td>\n<\/tr>\n<tr data-start=\"1131\" data-end=\"1243\">\n<td data-start=\"1131\" data-end=\"1191\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Alert Sound Level<\/span><\/td>\n<td data-start=\"1191\" data-end=\"1243\" data-col-size=\"sm\">~30\u202fdB<\/td>\n<\/tr>\n<tr data-start=\"1244\" data-end=\"1345\">\n<td data-start=\"1244\" data-end=\"1298\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Alert Duration<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1298\" data-end=\"1345\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Automatically stops after 2 minutes or can be stopped using a remote control<\/span><\/td>\n<\/tr>\n<tr data-start=\"1346\" data-end=\"1467\">\n<td data-start=\"1346\" data-end=\"1403\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Display<\/span><\/td>\n<td data-start=\"1403\" data-end=\"1467\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Two 7-segment LED displays, approximately 1 inch<\/span><\/td>\n<\/tr>\n<tr data-start=\"1468\" data-end=\"1575\">\n<td data-start=\"1468\" data-end=\"1518\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Signal Receiving Range<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1518\" data-end=\"1575\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">50\u2013800m, depending on antenna type and obstacles<\/span><\/td>\n<\/tr>\n<tr data-start=\"1576\" data-end=\"1672\">\n<td data-start=\"1576\" data-end=\"1624\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Maximum Number of Call Devices<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1624\" data-end=\"1672\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Up to 70 devices, including call buttons or remote controls<\/span><\/td>\n<\/tr>\n<tr data-start=\"1673\" data-end=\"1779\">\n<td data-start=\"1673\" data-end=\"1717\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Maximum Number of Alarm Reset Devices<\/span><\/td>\n<td data-start=\"1717\" data-end=\"1779\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Up to 10 remote controls or reset buttons<\/span><\/td>\n<\/tr>\n<tr data-start=\"1780\" data-end=\"1931\">\n<td data-start=\"1780\" data-end=\"1815\" data-col-size=\"sm\">Warranty<\/td>\n<td data-start=\"1815\" data-end=\"1890\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Approximately 24 months<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 data-start=\"1938\" data-end=\"1963\"><span class=\"ez-toc-section\" id=\"3_Tinh_nang_noi_bat\"><\/span>3. Outstanding Features<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"1965\" data-end=\"2383\">\n<li data-start=\"1965\" data-end=\"2048\">\n<p data-start=\"1967\" data-end=\"2048\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"30\" data-is-only-node=\"\">Compatible with Multiple Devices<\/strong>: Can store up to 70 service call buttons and 10 alarm reset devices at the same time, making it ideal for service areas with multiple tables or hospital beds.<\/span><\/p>\n<\/li>\n<li data-start=\"2049\" data-end=\"2132\">\n<p data-start=\"2051\" data-end=\"2132\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"29\" data-is-only-node=\"\">Wide Signal Coverage<\/strong>: Supports a receiving range of approximately 50\u2013800m. When used with an RF signal repeater, the operating range can be extended up to 1000m.<\/span><\/p>\n<\/li>\n<li data-start=\"2133\" data-end=\"2216\">\n<p data-start=\"2135\" data-end=\"2216\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"37\" data-is-only-node=\"\">Clear Display and Audible Alert<\/strong>: The LED display clearly shows the call number, while the ~30dB alert sound helps staff quickly identify incoming requests.<\/span><\/p>\n<\/li>\n<li data-start=\"2217\" data-end=\"2300\">\n<p data-start=\"2219\" data-end=\"2300\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"31\" data-is-only-node=\"\">Flexible Pairing and Reset Functions<\/strong>: Call buttons and alarm reset remotes can be easily added or programmed. The system also supports full reset and device replacement through simple operations using the SET, Up, and Down buttons.<\/span><\/p>\n<\/li>\n<li data-start=\"2301\" data-end=\"2383\">\n<p data-start=\"2303\" data-end=\"2383\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"34\" data-is-only-node=\"\">Compact and Easy-to-Install Design<\/strong>: Takes up minimal space and can be wall-mounted or placed on a desk, making it suitable for various service environments.<\/span>.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2390\" data-end=\"2415\"><span class=\"ez-toc-section\" id=\"4_Ung_dung_san_pham\"><\/span>4. Product Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"2417\" data-end=\"2750\">\n<li data-start=\"2417\" data-end=\"2500\">\n<p data-start=\"2419\" data-end=\"2500\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"26\" data-is-only-node=\"\">Restaurants \u2013 Caf\u00e9s<\/strong>: Customers can press the button at their table to request service, payment, or additional items. Staff can monitor the display to identify which table requires assistance, helping improve service efficiency.<\/span><\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_26112\" aria-describedby=\"caption-attachment-26112\" style=\"width: 473px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26112\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2024\/04\/screenshot_1753501129.png\" alt=\"Kh\u00e1ch nh\u1ea5n n\u00fat t\u1ea1i b\u00e0n \u0111\u1ec3 y\u00eau c\u1ea7u ph\u1ee5c v\u1ee5\" width=\"473\" height=\"316\" \/><figcaption id=\"caption-attachment-26112\" class=\"wp-caption-text\">Customers press the button at their table to request service<\/figcaption><\/figure>\n<ul data-start=\"2417\" data-end=\"2750\">\n<li data-start=\"2501\" data-end=\"2584\">\n<p data-start=\"2503\" data-end=\"2584\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"32\" data-is-only-node=\"\">Hotels, Resorts, VIP Rooms<\/strong>: The system can be installed in guest rooms, allowing customers to conveniently request room service or technical assistance without making a direct phone call.<\/span><\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_26111\" aria-describedby=\"caption-attachment-26111\" style=\"width: 468px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26111\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2024\/04\/screenshot_1753501037.png\" alt=\"G\u1eafn trong ph\u00f2ng gi\u00fap kh\u00e1ch d\u1ec5 d\u00e0ng y\u00eau c\u1ea7u d\u1ecbch v\u1ee5\" width=\"468\" height=\"309\" \/><figcaption id=\"caption-attachment-26111\" class=\"wp-caption-text\">Installed in guest rooms for convenient service requests<\/figcaption><\/figure>\n<ul data-start=\"2417\" data-end=\"2750\">\n<li data-start=\"2585\" data-end=\"2668\">\n<p data-start=\"2587\" data-end=\"2668\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"39\" data-is-only-node=\"\">Hospitals, Clinics, Treatment Areas<\/strong>: The system helps patients or family members quickly call nurses or request emergency assistance.<\/span><\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_26110\" aria-describedby=\"caption-attachment-26110\" style=\"width: 463px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26110\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2024\/04\/CS2B-UNG-DUNG-2.png\" alt=\"H\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 b\u1ec7nh nh\u00e2n\" width=\"463\" height=\"463\" \/><figcaption id=\"caption-attachment-26110\" class=\"wp-caption-text\">The system supports patient assistance requests<\/figcaption><\/figure>\n<ul data-start=\"2417\" data-end=\"2750\">\n<li data-start=\"2669\" data-end=\"2750\">\n<p data-start=\"2671\" data-end=\"2750\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><strong data-start=\"0\" data-end=\"38\" data-is-only-node=\"\">Events \u2013 Conferences \u2013 Spas \u2013 Massage Centers<\/strong>: Depending on the number of tables or VIP areas, the system can efficiently manage multiple service requests through a single display receiver.<\/span><\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2757\" data-end=\"2770\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2772\" data-end=\"3154\"><strong data-start=\"2772\" data-end=\"2780\">CS2B<\/strong> is a practical solution for improving service efficiency, helping staff and healthcare personnel respond to customer or patient requests accurately and promptly. With support for multiple call devices, a wide operating range, and simple operation, the CS2B is a reliable choice for businesses and service facilities seeking a more professional service call system.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_KAWASAN\"><\/span><b>WHY CHOOSE KAWASAN?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>A leading Vietnamese brand in the fields of automatic electrical equipment, security, safety, and smart electrical devices since 2007, as well as residential LED lighting and solar lighting since 2012.<\/li>\n<li>High durability with selected components \u2013 Stable operation even in harsh weather conditions<\/li>\n<li>Superior warranty policy \u2013 Repair support is available even after the warranty period if the product can still be restored<\/li>\n<li>Kawasan currently has its head office in Ho Chi Minh City, branches in Hanoi and Da Nang, and a production and assembly workshop in District 12, Ho Chi Minh City.<\/li>\n<li>24\/7 support service and a nationwide dealer network<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"CAM_KET_TU_KAWASAKAWASAN\"><\/span><b>KAWASAN COMMITMENT<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2772\" data-end=\"3154\">Kawasan is committed to providing products\u00a0<b>genuine \u2013 durable \u2013 safe<\/b>, fully meeting technical standards and practical usage requirements. All products are covered by warranty\u00a0<b>free of charge for 24 months<\/b>,\u00a0<b>1-for-1 replacement within 30 days<\/b>\u00a0if it is a technical defect. In addition, customers are also supported with repair services after the warranty period if the product can still be restored,\u00a0<b>free of charge<\/b>\u00a0if the cost of replacement components is insignificant. Customers can purchase products at dealers within<a href=\"https:\/\/kawasan.vn\/en\/he-thong-phan-phoi\/\">\u00a0<b>NATIONWIDE DISTRIBUTION SYSTEM<\/b><\/a>\u00a0provinces and cities nationwide, or place orders on the website.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Mua_chinh_hang_tai\"><\/span><b>Buy genuine products at:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Contact the sales department directly for wholesale, dealer \/ distributor pricing:\u00a0<b>0825 411 408 \/ 0911 757234<\/b><\/li>\n<li>Website:<a href=\"https:\/\/kawasan.vn\/en\/?_gl=1*105adfi*_gcl_aw*R0NMLjE3NTIwMzE4NzkuQ2p3S0NBandnN1BEQmhCeEVpd0FmMUNWdV9YNVk5RVVUUU5jeFRHZFlNak5VdGd5OEdlM2M1YlNNbHZWaW9qMFNZengtN0VQMk1yVFdSb0NCM2dRQXZEX0J3RQ..*_gcl_au*MTcyOTk0ODg3Ny4xNzU2ODY1NTgwLjExOTQzNDk4NzkuMTc1NzQ5MTY0MS4xNzU3NDkxNjQw\">\u00a0www.kawasan.vn<\/a>\u00a0(For Kawasan products)<\/li>\n<li>Website:<a href=\"https:\/\/www.kawaled.com.vn\/\">\u00a0www.kawaled.com.vn<\/a>\u00a0(For Kawaled products)<\/li>\n<\/ul>\n<p data-start=\"2772\" data-end=\"3154\"><strong>Reference Articles and Videos on Applications, Benefits, and User Instructions<\/strong><\/p>\n<ul>\n<li>Refer to product-related articles:\n<ul>\n<li>Article 1 <a class=\"row-title\" href=\"https:\/\/kawasan.vn\/wp-admin\/post.php?post=26304&amp;action=edit&amp;classic-editor\" aria-label=\"\u201cH\u1ec7 th\u1ed1ng chu\u00f4ng g\u1ecdi ph\u1ee5c v\u1ee5 CS1B \u2013 Gi\u1ea3i ph\u00e1p linh ho\u1ea1t cho kh\u00f4ng gian d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p\u201d (Ch\u1ec9nh s\u1eeda)\">H\u1ec7 th\u1ed1ng chu\u00f4ng g\u1ecdi ph\u1ee5c v\u1ee5 CS1B \u2013 Gi\u1ea3i ph\u00e1p linh ho\u1ea1t cho kh\u00f4ng gian d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p<\/a><\/li>\n<li>B\u00e0i vi\u1ebft 2: <a class=\"row-title\" href=\"https:\/\/kawasan.vn\/wp-admin\/post.php?post=25318&amp;action=edit&amp;classic-editor\" aria-label=\"\u201cH\u1ec7 Th\u1ed1ng B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 CS1B \u2013 Gi\u1ea3i Ph\u00e1p Hi\u1ec7n \u0110\u1ea1i N\u00e2ng Cao Ch\u1ea5t L\u01b0\u1ee3ng D\u1ecbch V\u1ee5\u201d (Ch\u1ec9nh s\u1eeda)\">H\u1ec7 Th\u1ed1ng B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 CS1B \u2013 Gi\u1ea3i Ph\u00e1p Hi\u1ec7n \u0110\u1ea1i N\u00e2ng Cao Ch\u1ea5t L\u01b0\u1ee3ng D\u1ecbch V\u1ee5<\/a><\/li>\n<\/ul>\n<\/li>\n<li>Watch videos introducing the product, its applications, and instructions for use:\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Product introduction video: <a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"Gi\u1edbi Thi\u1ec7u S\u1ea3n Ph\u1ea9m | B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 KAWASAN | Model CS2B\" href=\"https:\/\/www.youtube.com\/watch?v=sN6pSnBvot8\" aria-label=\"Gi\u1edbi Thi\u1ec7u S\u1ea3n Ph\u1ea9m | B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 KAWASAN | Model CS2B 58 gi\u00e2y\">Gi\u1edbi Thi\u1ec7u S\u1ea3n Ph\u1ea9m | B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 KAWASAN | Model CS2B<\/a><\/li>\n<li>Video h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng: <a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 KAWASAN | Model CS2B\" href=\"https:\/\/www.youtube.com\/watch?v=3lwn8rF7TTo\" aria-label=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | Ba\u0301o Go\u0323i Phu\u0323c Vu\u0323 KAWASAN | Model CS2B 1 ph\u00fat\">H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o G\u1ecdi Ph\u1ee5c V\u1ee5 KAWASAN | Model CS2B<\/a><\/li>\n<li>Video t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c: <a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"H\u1ec7 th\u1ed1ng b\u00e1o g\u1ecdi ph\u1ee5c v\u1ee5 kh\u00f4ng d\u00e2y CS2B #kawasan\" href=\"https:\/\/www.youtube.com\/watch?v=hd2m1soeog0\" aria-label=\"H\u1ec7 th\u1ed1ng b\u00e1o g\u1ecdi ph\u1ee5c v\u1ee5 kh\u00f4ng d\u00e2y CS2B #kawasan 54 gi\u00e2y\">The CS2B Wireless Service Call System<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>1. Gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m H\u1ec7 th\u1ed1ng b\u00e1o g\u1ecdi ph\u1ee5c v\u1ee5 kh\u00f4ng d\u00e2y CS2B \u0111\u1ebfn t\u1eeb th\u01b0\u01a1ng hi\u1ec7u Kawasan \u2014 trung t\u00e2m hi\u1ec3n th\u1ecb t\u00edch h\u1ee3p cho ph\u00e9p nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb c\u00e1c n\u00fat g\u1ecdi ph\u1ee5c v\u1ee5 v\u00e0 remote t\u1eaft b\u00e1o. S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng s\u00f3ng RF 433\u202fMHz, m\u00e0n h\u00ecnh LED 7 \u0111o\u1ea1n hi\u1ec3n th\u1ecb [&hellip;]<\/p>","protected":false},"featured_media":18858,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"h\u1ec7 th\u1ed1ng b\u00e1o g\u1ecdi CS2B","_yoast_wpseo_metadesc":"H\u1ec7 th\u1ed1ng b\u00e1o g\u1ecdi ph\u1ee5c v\u1ee5 kh\u00f4ng d\u00e2y CS2B t\u00edch h\u1ee3p t\u1ed1i \u0111a 70 thi\u1ebft b\u1ecb kh\u00f4ng d\u00e2y b\u00e1o g\u1ecdi v\u00e0 10 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n t\u1eaft b\u00e1o g\u1ecdi.","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[506,45,62,85],"product_tag":[839,968,836,838,837,969,840],"class_list":["post-18856","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-chuong-bao-khach-khong-day","product_cat-phu-kien-bao-dong","product_cat-thiet-bi-goi-phuc-vu","product_cat-hang-khuyen-mai-soc","product_tag-bao-goi-phuc-vu-khong-day","product_tag-bao-goi-phuc-vu-khong-day-kawasan","product_tag-he-thong-bao-goi","product_tag-he-thong-bao-goi-phuc-vu","product_tag-he-thong-bao-goi-phuc-vu-khong-day","product_tag-thiet-bi-bao-goi-kawasan","product_tag-thiet-bi-bao-goi-phuc-vu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v24.9) - 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