{"id":16919,"date":"2024-02-27T07:50:26","date_gmt":"2024-02-27T07:50:26","guid":{"rendered":"https:\/\/kawasan.123websitedev.com\/?post_type=product&#038;p=16919"},"modified":"2026-09-19T14:12:21","modified_gmt":"2026-09-19T07:12:21","slug":"bao-cup-dien-kw-pc02b","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/bao-cup-dien-kw-pc02b\/","title":{"rendered":"KW-PC02B Power Failure Alarm"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"THIET_BI_BAO_CUP_DIEN_PC02B_LA_GI\"><\/span><strong>WHAT IS THE PC02B POWER FAILURE ALARM?<\/strong><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\/bao-cup-dien-kw-pc02b\/#THIET_BI_BAO_CUP_DIEN_PC02B_LA_GI\" title=\"WHAT IS THE PC02B POWER FAILURE ALARM?\">WHAT IS THE PC02B POWER FAILURE ALARM?<\/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\/bao-cup-dien-kw-pc02b\/#UNG_DUNG_VA_LOI_ICH_KHI_DUNG_BAO_CUP_DIEN_PC02\" title=\"APPLICATIONS AND BENEFITS OF THE PC02 POWER FAILURE ALARM\">APPLICATIONS AND BENEFITS OF THE PC02 POWER FAILURE ALARM<\/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\/bao-cup-dien-kw-pc02b\/#TAI_SAO_CAN_SU_DUNG_THIET_BI_CANH_BAO_MAT_DIEN\" title=\"WHY IS A POWER FAILURE WARNING DEVICE NECESSARY?\">WHY IS A POWER FAILURE WARNING DEVICE NECESSARY?<\/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\/bao-cup-dien-kw-pc02b\/#NEN_MUA_THIET_BI_BAO_DONG_CUP_DIEN_O_DAU_CHINH_HANG_%E2%80%93_UY_TIN\" title=\"WHERE SHOULD YOU BUY A GENUINE AND RELIABLE POWER FAILURE ALARM?\">WHERE SHOULD YOU BUY A GENUINE AND RELIABLE POWER FAILURE ALARM?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>The PC02B is a power failure alarm designed to provide an immediate warning when an unexpected power outage occurs. Its responsive sensing circuit quickly detects power loss and activates an<a href=\"https:\/\/kawasan.vn\/en\/product-category\/thiet-bi-bao-dong\/\" target=\"_blank\" rel=\"noopener\">\u00a0alarm\u00a0<\/a>b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 120 dB.<\/p>\n<p>M\u1ea5t \u0111i\u1ec7n, tuy kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 g\u00e2y nhi\u1ec1u nguy hi\u1ec3m nh\u01b0ng c\u0169ng g\u00e2y ra nhi\u1ec1u thi\u1ec7t h\u1ea1i. \u0110\u1eb7c bi\u1ec7t, trong c\u00e1c x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, h\u1ec7 th\u1ed1ng trang tr\u1ea1i ch\u0103n nu\u00f4i, b\u1ec7nh vi\u1ec7n, doanh nghi\u1ec7p\u2026th\u00ec d\u1ec5 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c. V\u00ec v\u1eady, thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n PC02B ra \u0111\u1eddi \u0111\u1ec3 gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n s\u1edbm v\u00e0 c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi. Tr\u00e1nh g\u00e2y nhi\u1ec1u thi\u1ec7t h\u1ea1i n\u1eb7ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh ho\u1ea1t v\u00e0 n\u0103ng su\u1ea5t.<\/p>\n<figure id=\"attachment_16925\" aria-describedby=\"caption-attachment-16925\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16925 size-full\" title=\"PC02B Power Failure Alarm\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-81.png\" alt=\"Thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n PC02B\" width=\"600\" height=\"600\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-81.png 900w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-81-768x768.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-81-640x640.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-81-400x400.png 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-16925\" class=\"wp-caption-text\">PC02B Power Failure Alarm<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"UNG_DUNG_VA_LOI_ICH_KHI_DUNG_BAO_CUP_DIEN_PC02\"><\/span><strong>APPLICATIONS AND BENEFITS OF THE PC02 POWER FAILURE ALARM<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Provides timely warning of sudden power outages, helping reduce the impact on livestock and aquaculture systems such as fish ponds, shrimp ponds, and swiftlet houses.<\/li>\n<li>Allows users to quickly start backup generators for cold storage facilities and production workshops, helping reduce product damage caused by prolonged power outages and minimize production delays.<\/li>\n<li><a href=\"https:\/\/kawasan.com.vn\/san-pham.html\/thiet-bi-bao-dong.html\/bao-dong-chong-trom.html\" target=\"_blank\" rel=\"noopener\">Provides timely warning<\/a> for power-dependent equipment and facilities such as heaters, egg incubators, transformer stations, hospitals, and hotels, allowing backup power to be activated promptly.<\/li>\n<li>Compact design for easy installation and operation while maintaining a neat appearance.<\/li>\n<li>The housing is made of high-quality flame-retardant plastic for improved safety. A 9V backup battery helps ensure continued alarm operation during a power outage.<\/li>\n<li>\u00a0Can be easily relocated and installed in different locations as required.<\/li>\n<\/ul>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16924\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-70.png\" alt=\"Thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n PC02B\" width=\"800\" height=\"736\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-70.png 900w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-70-768x768.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-70-640x640.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-70-400x400.png 400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"TAI_SAO_CAN_SU_DUNG_THIET_BI_CANH_BAO_MAT_DIEN\"><\/span><strong>WHY IS A POWER FAILURE WARNING DEVICE NECESSARY?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Shrimp farms, fish farms, and Koi caf\u00e9s often depend on water aeration systems. If a prolonged power outage occurs unexpectedly, oxygen levels in the water may drop and result in fish suffocation. A power failure alarm allows users to respond quickly and start a backup generator.<\/li>\n<li>In production workshops, cold storage facilities, heating systems, and incubators, prolonged power interruption may delay production orders, damage products, or cause other significant losses.<\/li>\n<li>In homes equipped with surveillance cameras, magnetic door sensors, or standalone anti-theft alarm devices, a power outage may reduce the effectiveness of these security systems. A power failure warning device helps users become aware of the power loss and take appropriate action.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"NEN_MUA_THIET_BI_BAO_DONG_CUP_DIEN_O_DAU_CHINH_HANG_%E2%80%93_UY_TIN\"><\/span><strong>WHERE SHOULD YOU BUY A GENUINE AND RELIABLE POWER FAILURE ALARM?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are many power failure alarm devices available on the market, each with different prices, specifications, and features. To select a suitable and reliable product, users should:<\/p>\n<ul>\n<li>Choose a reputable brand trusted by customers. Kawasan has many years of experience in the electrical and security equipment market. Its products are designed for long-term operation and are supported by a 2-year warranty, sales consultation, and technical support.<\/li>\n<li>Review important technical specifications such as input voltage, alarm sound level, dimensions, and especially whether the device includes a backup battery for operation during a power outage. For large production facilities, models with a 120 dB alarm sound level and backup battery support are generally more suitable.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>THI\u1ebeT B\u1eca B\u00c1O C\u00daP \u0110I\u1ec6N PC02B L\u00c0 G\u00cc? PC02B l\u00e0 thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n, khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n kh\u1ea9n c\u1ea5p. C\u1ea3m bi\u1ebfn nhanh nh\u1ea1y ph\u00e1t hi\u1ec7n v\u00e0\u00a0b\u00e1o \u0111\u1ed9ng\u00a0b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 120 dB. M\u1ea5t \u0111i\u1ec7n, tuy kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 g\u00e2y nhi\u1ec1u nguy hi\u1ec3m nh\u01b0ng c\u0169ng g\u00e2y [&hellip;]<\/p>","protected":false},"featured_media":16928,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"b\u00e1o c\u00fap \u0111i\u1ec7n","_yoast_wpseo_metadesc":"PC02B l\u00e0 thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n, khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n kh\u1ea9n c\u1ea5p. C\u1ea3m bi\u1ebfn nhanh nh\u1ea1y ph\u00e1t hi\u1ec7n v\u00e0\u00a0b\u00e1o \u0111\u1ed9ng\u00a0b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 120 dB.","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[642,45],"product_tag":[643,1337,644,1338],"class_list":["post-16919","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-bao-cup-dien","product_cat-phu-kien-bao-dong","product_tag-bao-cup-dien","product_tag-thiet-bi-bao-cup-dien","product_tag-thiet-bi-bao-dong-cup-dien","product_tag-thong-bao-cup-dien"],"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>B\u00e1o C\u00fap \u0110i\u1ec7n KW-PC02B - Kawasan<\/title>\n<meta name=\"description\" content=\"PC02B l\u00e0 thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n, khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n kh\u1ea9n c\u1ea5p. 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