{"id":23013,"date":"2025-04-29T11:14:00","date_gmt":"2025-04-29T04:14:00","guid":{"rendered":"https:\/\/kawasan.vn\/?post_type=product&#038;p=23013"},"modified":"2025-12-11T16:01:53","modified_gmt":"2025-12-11T09:01:53","slug":"coi-bao-dong-al21","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/coi-bao-dong-al21\/","title":{"rendered":"C\u00d2I B\u00c1O \u0110\u1ed8NG KH\u00d4NG D\u00c2Y AL21"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"GIOI_THIEU_SAN_PHAM\"><\/span><b>GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M<\/b><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\/coi-bao-dong-al21\/#GIOI_THIEU_SAN_PHAM\" title=\"GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M\">GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M<\/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\/coi-bao-dong-al21\/#Tuong_thich_linh_hoat_%E2%80%93_Ket_hop_hieu_qua_voi_nhieu_thiet_bi_khac\" title=\"T\u01b0\u01a1ng th\u00edch linh ho\u1ea1t \u2013 K\u1ebft h\u1ee3p hi\u1ec7u qu\u1ea3 v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c\">T\u01b0\u01a1ng th\u00edch linh ho\u1ea1t \u2013 K\u1ebft h\u1ee3p hi\u1ec7u qu\u1ea3 v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c<\/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\/coi-bao-dong-al21\/#Coi_bao_dong_khong_day_AL21_khong_chi_hoat_dong_doc_lap_ma_con_co_the_ket_noi_linh_hoat_voi_nhieu_thiet_bi_canh_bao_khong_day_khac_cua_Kawasan_tao_thanh_mot_he_thong_bao_dong_hoan_chinh_va_manh_me_cho_nhieu_nhu_cau_an_ninh_khac_nhau\" title=\"C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21 kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp m\u00e0 c\u00f2n c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i linh ho\u1ea1t v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o kh\u00f4ng d\u00e2y kh\u00e1c c\u1ee7a Kawasan, t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh v\u00e0 m\u1ea1nh m\u1ebd cho nhi\u1ec1u nhu c\u1ea7u an ninh kh\u00e1c nhau:\">C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21 kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp m\u00e0 c\u00f2n c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i linh ho\u1ea1t v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o kh\u00f4ng d\u00e2y kh\u00e1c c\u1ee7a Kawasan, t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh v\u00e0 m\u1ea1nh m\u1ebd cho nhi\u1ec1u nhu c\u1ea7u an ninh kh\u00e1c nhau:<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><b>C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21<\/b><span style=\"font-weight: 400;\"> l\u00e0 thi\u1ebft b\u1ecb an ninh \u0111a n\u0103ng, ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u1ea3m bi\u1ebfn kh\u00f4ng d\u00e2y kh\u00e1c nh\u01b0: c\u1eeda t\u1eeb, \u0111\u1ea7u d\u00f2 chuy\u1ec3n \u0111\u1ed9ng, n\u00fat b\u00e1o kh\u1ea9n, b\u00e1o kh\u00f3i&#8230; S\u1edf h\u1eefu kh\u1ea3 n\u0103ng ph\u00e1t t\u00edn hi\u1ec7u m\u1ea1nh, \u00e2m l\u01b0\u1ee3ng l\u1edbn l\u00ean t\u1edbi 110dB, AL21 kh\u00f4ng ch\u1ec9 c\u1ea3nh b\u00e1o hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t <\/span><b>trung t\u00e2m b\u00e1o \u0111\u1ed9ng mini kh\u00f4ng d\u00e2y<\/b><span style=\"font-weight: 400;\"> \u2013 l\u00fd t\u01b0\u1edfng cho gia \u0111\u00ecnh, v\u0103n ph\u00f2ng, c\u1eeda h\u00e0ng.<\/span><\/p>\n<figure style=\"width: 434px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/AL21_2018.jpg\" alt=\"C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21\" width=\"434\" height=\"429\" \/><figcaption class=\"wp-caption-text\">C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21<\/figcaption><\/figure>\n<p><b>T\u00cdNH N\u0102NG N\u1ed4I B\u1eacT<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f2i b\u00e1o \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp th\u00f4ng minh<\/b><span style=\"font-weight: 400;\">: K\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y v\u1edbi t\u1ed1i \u0111a 50 thi\u1ebft b\u1ecb nh\u01b0 c\u1eeda t\u1eeb, \u0111\u1ea7u d\u00f2 chuy\u1ec3n \u0111\u1ed9ng, n\u00fat b\u00e1o kh\u1ea9n, b\u00e1o kh\u00f3i\u2026<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u1ebft h\u1ee3p 30 remote \u0111i\u1ec1u khi\u1ec3n<\/b><span style=\"font-weight: 400;\">: Cho ph\u00e9p \u0111i\u1ec1u khi\u1ec3n b\u1eadt\/t\u1eaft c\u00f2i t\u1eeb xa b\u1eb1ng remote RF.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e1t s\u00f3ng kh\u00f4ng d\u00e2y 433MHz<\/b><span style=\"font-weight: 400;\">: Ph\u00f9 h\u1ee3p v\u1edbi chu\u1ea9n PT2262\/PT1527, kho\u1ea3ng c\u00e1ch thu ph\u00e1t hi\u1ec7u qu\u1ea3 30\u201340m (trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng v\u1eadt c\u1ea3n).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00f9y ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng b\u00e1o \u0111\u1ed9ng<\/b><span style=\"font-weight: 400;\">: Nh\u1ea5n n\u00fat [SET] nhi\u1ec1u l\u1ea7n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 \u00e2m thanh ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00edch h\u1ee3p pin s\u1ea1c d\u1ef1 ph\u00f2ng<\/b><span style=\"font-weight: 400;\">: V\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong 6\u20138 gi\u1edd khi m\u1ea5t \u0111i\u1ec7n, \u0111\u1ea3m b\u1ea3o an ninh li\u00ean t\u1ee5c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00c2m thanh b\u00e1o \u0111\u1ed9ng l\u1edbn l\u00ean t\u1edbi 110dB<\/b><span style=\"font-weight: 400;\">: C\u1ea3nh b\u00e1o r\u00f5 r\u00e0ng, ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian r\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n, d\u1ec5 thao t\u00e1c<\/b><span style=\"font-weight: 400;\">: H\u1ecdc l\u1ec7nh thi\u1ebft b\u1ecb trong v\u00e0i gi\u00e2y, x\u00f3a thi\u1ebft b\u1ecb ch\u1ec9 v\u1edbi 1 n\u00fat nh\u1ea5n.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/AL21.jpg\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tuong_thich_linh_hoat_%E2%80%93_Ket_hop_hieu_qua_voi_nhieu_thiet_bi_khac\"><\/span><b>T\u01b0\u01a1ng th\u00edch linh ho\u1ea1t \u2013 K\u1ebft h\u1ee3p hi\u1ec7u qu\u1ea3 v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Coi_bao_dong_khong_day_AL21_khong_chi_hoat_dong_doc_lap_ma_con_co_the_ket_noi_linh_hoat_voi_nhieu_thiet_bi_canh_bao_khong_day_khac_cua_Kawasan_tao_thanh_mot_he_thong_bao_dong_hoan_chinh_va_manh_me_cho_nhieu_nhu_cau_an_ninh_khac_nhau\"><\/span><b>C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp m\u00e0 c\u00f2n c\u00f3 th\u1ec3 <\/span><b>k\u1ebft n\u1ed1i linh ho\u1ea1t v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o kh\u00f4ng d\u00e2y kh\u00e1c c\u1ee7a Kawasan<\/b><span style=\"font-weight: 400;\">, t\u1ea1o th\u00e0nh m\u1ed9t <\/span><b>h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh v\u00e0 m\u1ea1nh m\u1ebd<\/b><span style=\"font-weight: 400;\"> cho nhi\u1ec1u nhu c\u1ea7u an ninh kh\u00e1c nhau:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ebft h\u1ee3p v\u1edbi n\u00fat b\u00e1o kh\u1ea9n kh\u00f4ng d\u00e2y BK100M<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-26316\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866560640317_b2f87d890980028b1261cb2a0d095920.jpg\" alt=\"\" width=\"516\" height=\"516\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ebft h\u1ee3p v\u1edbi c\u1ea3m bi\u1ebfn b\u00e1o \u0111\u1ed9ng m\u1edf c\u1eeda SB60M \/ SB100M<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-26317\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866603051059_88f50c5b9ed6291839ad9efa21707fd0.jpg\" alt=\"\" width=\"539\" height=\"525\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866603051059_88f50c5b9ed6291839ad9efa21707fd0.jpg 530w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866603051059_88f50c5b9ed6291839ad9efa21707fd0-400x389.jpg 400w\" sizes=\"auto, (max-width: 539px) 100vw, 539px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26315\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866599495261_c574ed8dab9faa2b05b5af397c51bbe3.jpg\" alt=\"\" width=\"554\" height=\"544\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866599495261_c574ed8dab9faa2b05b5af397c51bbe3.jpg 554w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/z6866599495261_c574ed8dab9faa2b05b5af397c51bbe3-400x393.jpg 400w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<p><b>TH\u00d4NG S\u1ed0 K\u1ef8 THU\u1eacT<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Th\u00f4ng s\u1ed1<\/b><\/td>\n<td><b>Gi\u00e1 tr\u1ecb<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">AC 100\u2013220V<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pin s\u1ea1c d\u1ef1 ph\u00f2ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.7V \u2013 600mAh (d\u00f9ng 6\u20138h khi m\u1ea5t \u0111i\u1ec7n)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">433MHz (chu\u1ea9n PT2262\/PT1527)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00c2m l\u01b0\u1ee3ng b\u00e1o \u0111\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u1ed1i \u0111a 110dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">D\u00f2ng ti\u00eau th\u1ee5 t\u0129nh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&lt;20mA<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">D\u00f2ng ti\u00eau th\u1ee5 khi b\u00e1o \u0111\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&lt;200mA<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">S\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i t\u1ed1i \u0111a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50 c\u1ea3m bi\u1ebfn + 30 remote \u0111i\u1ec1u khi\u1ec3n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Th\u1eddi gian h\u00fa c\u00f2i khi b\u00e1o \u0111\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5 ph\u00fat<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kho\u1ea3ng c\u00e1ch thu ph\u00e1t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">30\u201340m (kh\u00f4ng v\u1eadt c\u1ea3n)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 \u2013 nh\u1ea5n n\u00fat [SET]<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><b>H\u01af\u1edaNG D\u1eaaN C\u00c0I \u0110\u1eb6T NHANH<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u00eam c\u1ea3m bi\u1ebfn\/remote v\u00e0o c\u00f2i<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">G\u1ea1t c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed ON.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nh\u1ea5n gi\u1eef n\u00fat [SET] trong 6 gi\u00e2y \u0111\u1ebfn khi \u0111\u00e8n LED s\u00e1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">K\u00edch ho\u1ea1t c\u1ea3m bi\u1ebfn ho\u1eb7c remote \u0111\u1ec3 h\u1ecdc m\u00e3. N\u1ebfu th\u00e0nh c\u00f4ng, c\u00f2i k\u00eau \u201cb\u00edp\u201d.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00f3a to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111\u00e3 c\u00e0i \u0111\u1eb7t<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nh\u1ea5n gi\u1eef n\u00fat [SET] 6 gi\u00e2y (\u0111\u00e8n LED s\u00e1ng) \u2192 ti\u1ebfp t\u1ee5c nh\u1ea5n gi\u1eef th\u00eam l\u1ea7n 2 \u0111\u1ebfn khi c\u00f2i k\u00eau 6 ti\u1ebfng \u201cb\u00edp\u201d.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thay \u0111\u1ed5i \u00e2m l\u01b0\u1ee3ng<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nh\u1ea5n n\u00fat [SET] nhi\u1ec1u l\u1ea7n \u0111\u1ec3 chuy\u1ec3n qua c\u00e1c m\u1ee9c \u00e2m l\u01b0\u1ee3ng kh\u00e1c nhau.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><b>\u1ee8NG D\u1ee4NG TH\u1ef0C T\u1ebe<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u00e0 \u1edf, chung c\u01b0, c\u0103n h\u1ed9 mini<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26318\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129515.png\" alt=\"\" width=\"366\" height=\"389\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1eeda h\u00e0ng, showroom, ti\u1ec7m v\u00e0ng, nh\u00e0 thu\u1ed1c<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26319\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129506.png\" alt=\"\" width=\"563\" height=\"349\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129506.png 563w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129506-400x248.png 400w\" sizes=\"auto, (max-width: 563px) 100vw, 563px\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V\u0103n ph\u00f2ng nh\u1ecf, kho ch\u1ee9a h\u00e0ng<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-26320\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129526.png\" alt=\"\" width=\"546\" height=\"371\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129526.png 518w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/04\/screenshot_1754129526-400x272.png 400w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/p>\n<p><b>AN TO\u00c0N \u2013 LINH HO\u1ea0T \u2013 D\u1ec4 D\u00d9NG<\/b><\/p>\n<p><b>C\u00f2i AL21<\/b><span style=\"font-weight: 400;\"> l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho nh\u1eefng ai c\u1ea7n m\u1ed9t h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n m\u00e0 hi\u1ec7u qu\u1ea3. B\u1ea1n kh\u00f4ng c\u1ea7n \u0111i d\u00e2y ph\u1ee9c t\u1ea1p, kh\u00f4ng c\u1ea7n trung t\u00e2m l\u1edbn \u2013 ch\u1ec9 c\u1ea7n m\u1ed9t chi\u1ebfc c\u00f2i AL21, v\u00e0i c\u1ea3m bi\u1ebfn c\u1eeda, l\u00e0 \u0111\u00e3 c\u00f3 th\u1ec3 t\u1ea1o n\u00ean h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o ho\u00e0n ch\u1ec9nh cho ng\u00f4i nh\u00e0 c\u1ee7a m\u00ecnh.<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21 l\u00e0 thi\u1ebft b\u1ecb an ninh \u0111a n\u0103ng, ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u1ea3m bi\u1ebfn kh\u00f4ng d\u00e2y kh\u00e1c nh\u01b0: c\u1eeda t\u1eeb, \u0111\u1ea7u d\u00f2 chuy\u1ec3n \u0111\u1ed9ng, n\u00fat b\u00e1o kh\u1ea9n, b\u00e1o kh\u00f3i&#8230; S\u1edf h\u1eefu kh\u1ea3 n\u0103ng ph\u00e1t t\u00edn hi\u1ec7u m\u1ea1nh, \u00e2m l\u01b0\u1ee3ng l\u1edbn l\u00ean [&hellip;]<\/p>","protected":false},"featured_media":16876,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[500],"product_tag":[],"class_list":["post-23013","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-coi-bao-dong-khong-day"],"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>C\u00d2I B\u00c1O \u0110\u1ed8NG KH\u00d4NG D\u00c2Y AL21 - Kawasan<\/title>\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\/coi-bao-dong-al21\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00d2I B\u00c1O \u0110\u1ed8NG KH\u00d4NG D\u00c2Y AL21\" \/>\n<meta property=\"og:description\" content=\"GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M C\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng d\u00e2y AL21 l\u00e0 thi\u1ebft b\u1ecb an ninh \u0111a n\u0103ng, ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u1ea3m bi\u1ebfn kh\u00f4ng d\u00e2y kh\u00e1c nh\u01b0: c\u1eeda t\u1eeb, \u0111\u1ea7u d\u00f2 chuy\u1ec3n \u0111\u1ed9ng, n\u00fat b\u00e1o kh\u1ea9n, b\u00e1o kh\u00f3i&#8230; 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