{"id":16932,"date":"2024-02-27T08:28:24","date_gmt":"2024-02-27T08:28:24","guid":{"rendered":"https:\/\/kawasan.123websitedev.com\/?post_type=product&#038;p=16932"},"modified":"2026-09-19T14:06:51","modified_gmt":"2026-09-19T07:06:51","slug":"bao-cup-dien-kw-pc02","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/bao-cup-dien-kw-pc02\/","title":{"rendered":"KW-PC02 Power Failure Alarm"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"THIET_BI_BAO_CUP_DIEN_PC02_LA_GI\"><\/span>WHAT IS THE PC02 POWER FAILURE ALARM?<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-pc02\/#THIET_BI_BAO_CUP_DIEN_PC02_LA_GI\" title=\"WHAT IS THE PC02 POWER FAILURE ALARM?\">WHAT IS 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-2\" href=\"https:\/\/kawasan.vn\/en\/product\/bao-cup-dien-kw-pc02\/#NGUYEN_LY_HOAT_DONG_CAM_BIEN_MAT_DIEN\" title=\"OPERATING PRINCIPLE OF THE POWER FAILURE DETECTOR\">OPERATING PRINCIPLE OF THE POWER FAILURE DETECTOR<\/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-pc02\/#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-4\" href=\"https:\/\/kawasan.vn\/en\/product\/bao-cup-dien-kw-pc02\/#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-5\" href=\"https:\/\/kawasan.vn\/en\/product\/bao-cup-dien-kw-pc02\/#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 PC02 Power Failure Alarm is a warning device designed to alert users when a mains power outage occurs. Its responsive detection circuit quickly identifies a loss of power and activates an audible alarm with a sound level of up to 110 dB.<\/p>\n<div id=\"attachment_6872\" class=\"wp-caption aligncenter\">\n<figure id=\"attachment_16954\" aria-describedby=\"caption-attachment-16954\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16954\" title=\"PC02 KAWASAN Power Failure Alarm\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/1-79.png\" alt=\"Thi\u1ebft b\u1ecb b\u00e1o c\u00fap \u0111i\u1ec7n PC02 KAWASAN\" width=\"500\" height=\"420\" \/><figcaption id=\"caption-attachment-16954\" class=\"wp-caption-text\">PC02 KAWASAN Power Failure Alarm<\/figcaption><\/figure>\n<\/div>\n<p>Although a power outage may not always create an immediate danger, it can still cause significant losses. This is especially important in production workshops, companies, factories, livestock farms, aquaculture systems, and other facilities where electrical interruption may directly affect productivity and operations. The\u00a0<em><a href=\"https:\/\/thegioidienthongminh.com\/danh-muc\/he-thong-bao-trom\/phu-kien-tich-hop-them\/\" target=\"_blank\" rel=\"noopener noreferrer\">PC02 Power Failure Alarm<\/a><\/em>\u00a0is designed to provide early warning so that users can respond promptly and reduce potential losses caused by prolonged power interruption.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"NGUYEN_LY_HOAT_DONG_CAM_BIEN_MAT_DIEN\"><\/span>OPERATING PRINCIPLE OF THE POWER FAILURE DETECTOR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/kawasan.vn\/en\/product-category\/thiet-bi-bao-dong\/\" target=\"_blank\" rel=\"noopener\">The alarm device<\/a> is connected directly to a 110\u2013240V AC power supply. It uses a 9V backup battery to maintain alarm operation during a power outage. The device provides 2 operating modes:<\/p>\n<ul>\n<li aria-level=\"1\">One-way mode: The alarm is activated only when a power failure occurs.<\/li>\n<li aria-level=\"1\">Two-way mode: The device alarms for 60 seconds when power is lost and alarms again for 60 seconds when mains power is restored.<\/li>\n<\/ul>\n<p>When a power failure occurs, the PC02 detects the loss of mains voltage and immediately activates its built-in audible alarm.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"UNG_DUNG_VA_LOI_ICH_KHI_DUNG_BAO_CUP_DIEN_PC02\"><\/span>APPLICATIONS AND BENEFITS OF THE PC02 POWER FAILURE ALARM<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li aria-level=\"1\">Provides timely warning of unexpected power outages, helping reduce the impact on livestock and aquaculture systems such as fish ponds, shrimp ponds, and swiftlet houses.<\/li>\n<\/ul>\n<figure id=\"attachment_16957\" aria-describedby=\"caption-attachment-16957\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16957\" title=\"The PC02 Power Failure Alarm is commonly used for fish ponds and shrimp farms.\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/2-68.png\" alt=\"B\u00e1o c\u00fap \u0111i\u1ec7n PC02 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng d\u00f9ng cho h\u1ed3 c\u00e1, h\u1ed3 nu\u00f4i t\u00f4m\" width=\"500\" height=\"334\" \/><figcaption id=\"caption-attachment-16957\" class=\"wp-caption-text\">The PC02 Power Failure Alarm is commonly used for fish ponds and shrimp farms.<\/figcaption><\/figure>\n<ul>\n<li aria-level=\"1\">Allows users to quickly start a backup generator for cold storage facilities, production workshops, and other critical systems. This helps reduce product spoilage caused by prolonged power outages and minimizes production delays. It also helps reduce the risk of damage to livestock and stored goods caused by interrupted power supply.<\/li>\n<\/ul>\n<figure id=\"attachment_16958\" aria-describedby=\"caption-attachment-16958\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16958\" title=\"Timely power failure warning helps reduce product damage and production downtime.\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/3-49.png\" alt=\"B\u00e1o \u0111\u1ed9ng k\u1ecbp th\u1eddi \u0111\u1ec3 gi\u1ea3m t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ea1i, tr\u00ec tr\u1ec7 n\u0103ng su\u1ea5t h\u00e0ng ho\u00e1\" width=\"500\" height=\"400\" \/><figcaption id=\"caption-attachment-16958\" class=\"wp-caption-text\">Timely power failure warning helps reduce product damage and production downtime.<\/figcaption><\/figure>\n<div id=\"attachment_6879\" class=\"wp-caption aligncenter\"><\/div>\n<ul>\n<li aria-level=\"1\">Provides immediate power failure warning for heaters, incubators, transformer stations, and other electrically dependent equipment.<\/li>\n<\/ul>\n<div id=\"attachment_6874\" class=\"wp-caption aligncenter\">\n<figure id=\"attachment_16953\" aria-describedby=\"caption-attachment-16953\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16953 size-full\" title=\"Commonly used in egg incubators to reduce losses during unexpected power outages.\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/4-30.png\" alt=\"\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong l\u00f2 \u1ea5p tr\u1ee9ng gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i khi c\u00fap \u0111i\u1ec7n kh\u1ea9n c\u1ea5p\" width=\"500\" height=\"500\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/4-30.png 900w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/4-30-768x768.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/4-30-640x640.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/4-30-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-16953\" class=\"wp-caption-text\">Commonly used in egg incubators to reduce losses during unexpected power outages.<\/figcaption><\/figure>\n<\/div>\n<ul>\n<li aria-level=\"1\">Compact design for easy installation and operation while maintaining a neat appearance.<\/li>\n<li aria-level=\"1\">Housing made from high-quality flame-retardant plastic for improved safety.<\/li>\n<li aria-level=\"1\">Can be easily relocated and installed in different locations as required.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"TAI_SAO_CAN_SU_DUNG_THIET_BI_CANH_BAO_MAT_DIEN\"><\/span>WHY IS A POWER FAILURE WARNING DEVICE NECESSARY?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li aria-level=\"1\">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 aria-level=\"1\">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 aria-level=\"1\">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>WHERE SHOULD YOU BUY A GENUINE AND RELIABLE POWER FAILURE ALARM?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are many power failure alarm devices available on the market, with different prices, specifications, and features. To select a suitable product, users should:<\/p>\n<ul>\n<li aria-level=\"1\">Choose a reputable and established brand trusted by customers.\u00a0<a href=\"https:\/\/kawasan.com.vn\/\" target=\"_blank\" rel=\"noopener noreferrer\">Kawasan<\/a>\u00a0has many years of experience in the electrical and security equipment market. Its products are designed for long-term operation and are supported by warranty, sales consultation, and technical support services.<\/li>\n<li aria-level=\"1\">Review important technical specifications such as input voltage, alarm sound level, dimensions, and especially whether the product includes a backup battery for operation during power failure. For large production facilities, a model with an alarm level above 100 dB and backup battery support is generally more suitable.<\/li>\n<\/ul>\n<div id=\"attachment_6877\" class=\"wp-caption aligncenter\">\n<figure id=\"attachment_16956\" aria-describedby=\"caption-attachment-16956\" style=\"width: 670px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16956 size-full\" title=\"Kawasan \u2013 an established brand in the electrical and security equipment market\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/5-19.png\" alt=\"Kawasan th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn nhi\u1ec1u n\u0103m tr\u00ean th\u1ecb tr\u01b0\u1eddng\" width=\"670\" height=\"453\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/5-19.png 900w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/5-19-768x768.png 768w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/5-19-640x640.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/5-19-400x400.png 400w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><figcaption id=\"caption-attachment-16956\" class=\"wp-caption-text\">Kawasan \u2013 an established brand in the electrical and security equipment market<\/figcaption><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>THI\u1ebeT B\u1eca B\u00c1O C\u00daP \u0110I\u1ec6N PC02 L\u00c0 G\u00cc? B\u00e1o c\u00fap \u0111i\u1ec7n PC02 l\u00e0 thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n. C\u1ea3m bi\u1ebfn nhanh nh\u1ea1y ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o \u0111\u1ed9ng b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 110 dB. M\u1ea5t \u0111i\u1ec7n, tuy kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 g\u00e2y nhi\u1ec1u [&hellip;]<\/p>","protected":false},"featured_media":16950,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"B\u00e1o C\u00fap \u0110i\u1ec7n","_yoast_wpseo_metadesc":"B\u00e1o c\u00fap \u0111i\u1ec7n PC02 b\u00e1o \u0111\u1ed9ng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n. C\u1ea3m bi\u1ebfn nhanh nh\u1ea1y ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o \u0111\u1ed9ng b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 110 dB.","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[642,45],"product_tag":[643,1337,1338],"class_list":["post-16932","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-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-PC02 - Kawasan<\/title>\n<meta name=\"description\" content=\"B\u00e1o c\u00fap \u0111i\u1ec7n PC02 b\u00e1o \u0111\u1ed9ng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n. C\u1ea3m bi\u1ebfn nhanh nh\u1ea1y ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o \u0111\u1ed9ng b\u1eb1ng c\u00f2i h\u00fa v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 110 dB.\" \/>\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\/bao-cup-dien-kw-pc02\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u00e1o C\u00fap \u0110i\u1ec7n KW-PC02\" \/>\n<meta property=\"og:description\" content=\"B\u00e1o c\u00fap \u0111i\u1ec7n PC02 b\u00e1o \u0111\u1ed9ng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00fap \u0111i\u1ec7n. 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