{"id":27535,"date":"2025-09-08T14:14:04","date_gmt":"2025-09-08T07:14:04","guid":{"rendered":"https:\/\/kawasan.vn\/?post_type=product&#038;p=27535"},"modified":"2026-06-06T09:39:54","modified_gmt":"2026-06-06T02:39:54","slug":"dau-beam-bao-trom-s20m","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/","title":{"rendered":"H\u00e0ng r\u00e0o ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia c\u00f3 d\u00e2y B20M \u2013 Kawasan"},"content":{"rendered":"<h1 data-path-to-node=\"3\"><span class=\"ez-toc-section\" id=\"Thiet_Bi_Hang_Rao_Chong_Trom_Hong_Ngoai_2_Tia_Kawasan_B20M\"><\/span>Thi\u1ebft B\u1ecb H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i 2 Tia Kawasan B20M<span class=\"ez-toc-section-end\"><\/span><\/h1><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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/#Thiet_Bi_Hang_Rao_Chong_Trom_Hong_Ngoai_2_Tia_Kawasan_B20M\" title=\"Thi\u1ebft B\u1ecb H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i 2 Tia Kawasan B20M\">Thi\u1ebft B\u1ecb H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i 2 Tia Kawasan B20M<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/#1_Gioi_Thieu_Thiet_Bi_Chong_Trom_Hong_Ngoai_B20M\" title=\"1. Gi\u1edbi Thi\u1ec7u Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M\">1. Gi\u1edbi Thi\u1ec7u Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<\/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\/dau-beam-bao-trom-s20m\/#2_Thong_So_Ky_Thuat_He_Thong_Chong_Trom_Hong_Ngoai_B20M\" title=\"2. Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt H\u1ec7 Th\u1ed1ng Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M\">2. Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt H\u1ec7 Th\u1ed1ng Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<\/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\/dau-beam-bao-trom-s20m\/#3_Dac_Tinh_Noi_Bat_Cua_Thiet_Bi_Chong_Trom_Hong_Ngoai_Kawasan\" title=\"3. \u0110\u1eb7c T\u00ednh N\u1ed5i B\u1eadt C\u1ee7a Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i Kawasan\">3. \u0110\u1eb7c T\u00ednh N\u1ed5i B\u1eadt C\u1ee7a Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i Kawasan<\/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\/dau-beam-bao-trom-s20m\/#4_Ung_Dung_Thuc_Te_Hang_Rao_Chong_Trom_Hong_Ngoai\" title=\"4. \u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i\">4. \u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i<\/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\/dau-beam-bao-trom-s20m\/#5_Huong_Dan_Su_Dung_Mach_Chong_Trom_Hong_Ngoai_B20M\" title=\"5. H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng M\u1ea1ch Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M\">5. H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng M\u1ea1ch Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/#TAI_SAO_NEN_CHON_THUONG_HIEU_KAWASAN\" title=\"T\u1ea0I SAO N\u00caN CH\u1eccN TH\u01af\u01a0NG HI\u1ec6U KAWASAN?\">T\u1ea0I SAO N\u00caN CH\u1eccN TH\u01af\u01a0NG HI\u1ec6U KAWASAN?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/#CAM_KET_CHAT_LUONG_TU_KAWASAN\" title=\"CAM K\u1ebeT CH\u1ea4T L\u01af\u1ee2NG T\u1eea KAWASAN\">CAM K\u1ebeT CH\u1ea4T L\u01af\u1ee2NG T\u1eea KAWASAN<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-bao-trom-s20m\/#THONG_TIN_LIEN_HE_DAT_HANG_CHINH_HANG\" title=\"TH\u00d4NG TIN LI\u00caN H\u1ec6 \u0110\u1eb6T H\u00c0NG CH\u00cdNH H\u00c3NG\">TH\u00d4NG TIN LI\u00caN H\u1ec6 \u0110\u1eb6T H\u00c0NG CH\u00cdNH H\u00c3NG<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2 data-path-to-node=\"4\"><span class=\"ez-toc-section\" id=\"1_Gioi_Thieu_Thiet_Bi_Chong_Trom_Hong_Ngoai_B20M\"><\/span>1. Gi\u1edbi Thi\u1ec7u Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"5\">B20M l\u00e0 thi\u1ebft b\u1ecb h\u00e0ng r\u00e0o <b data-path-to-node=\"5\" data-index-in-node=\"26\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> 2 tia thu\u2013ph\u00e1t c\u00f3 d\u00e2y cao c\u1ea5p, thu\u1ed9c d\u00f2ng s\u1ea3n ph\u1ea9m an ninh ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u Kawasan. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, s\u1edf h\u1eefu c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c c\u00f9ng \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, d\u00f2ng s\u1ea3n ph\u1ea9m <b data-path-to-node=\"5\" data-index-in-node=\"241\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 gi\u00e1m s\u00e1t an ninh t\u1ed1i \u01b0u cho c\u00e1c khu v\u1ef1c nh\u01b0 nh\u00e0 \u1edf, bi\u1ec7t th\u1ef1, kho b\u00e3i, c\u1ed5ng r\u00e0o hay s\u00e2n v\u01b0\u1eddn. Thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p khi ng\u01b0\u1eddi d\u00f9ng c\u1ea7n thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 b\u1eb1ng h\u00e0ng r\u00e0o d\u00e2y d\u00e0i v\u1edbi c\u1ef1 ly qu\u00e9t t\u1ed1i \u0111a 20 m ngo\u00e0i tr\u1eddi.<\/p>\n<p data-path-to-node=\"6\">S\u1ea3n ph\u1ea9m k\u1ebf th\u1eeba tr\u1ecdn v\u1eb9n nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a model B30M \u0111i tr\u01b0\u1edbc \u2013 nh\u01b0 c\u00f4ng ngh\u1ec7 ch\u1ed1ng ch\u1eadp m\u1ea1ch, ch\u1ed1ng nhi\u1ec5u s\u00f3ng v\u00e0 ch\u1ed1ng b\u00e1o gi\u1ea3 th\u00f4ng minh. Tuy nhi\u00ean, gi\u1ea3i ph\u00e1p <b data-path-to-node=\"6\" data-index-in-node=\"172\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> B20M \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a chuy\u00ean s\u00e2u v\u1ec1 kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t, gi\u00fap ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c khu v\u1ef1c c\u00f3 y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 \u1edf t\u1ea7m ng\u1eafn v\u00e0 t\u1ea7m trung (kho\u1ea3ng 20 m ngo\u00e0i tr\u1eddi v\u00e0 \u0111\u1ea1t t\u1edbi 30 m trong nh\u00e0).<\/p>\n<h2 data-path-to-node=\"7\"><span class=\"ez-toc-section\" id=\"2_Thong_So_Ky_Thuat_He_Thong_Chong_Trom_Hong_Ngoai_B20M\"><\/span>2. Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt H\u1ec7 Th\u1ed1ng Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"8\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft (d\u1ef1 ki\u1ebfn t\u01b0\u01a1ng \u0111\u01b0\u01a1ng d\u00f2ng B30M) c\u1ee7a thi\u1ebft b\u1ecb:<\/p>\n<table data-path-to-node=\"9\">\n<thead>\n<tr>\n<td><strong>Specifications<\/strong><\/td>\n<td><strong>Gi\u00e1 tr\u1ecb c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb (B20M d\u1ef1 ki\u1ebfn)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"9,1,0,0\"><b data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\">Kho\u1ea3ng c\u00e1ch thu\u2013ph\u00e1t<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,1,1,0\">~20 m ngo\u00e0i tr\u1eddi (30 m trong nh\u00e0)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,2,0,0\"><b data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\">G\u00f3c \u0111i\u1ec1u ch\u1ec9nh tia<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,2,1,0\"><span class=\"math-inline\" data-math=\"\\pm\" data-index-in-node=\"0\">$\\pm$<\/span>90\u00b0 theo ph\u01b0\u01a1ng ngang, <span class=\"math-inline\" data-math=\"\\pm\" data-index-in-node=\"26\">$\\pm$<\/span>15\u00b0 theo ph\u01b0\u01a1ng d\u1ecdc<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,3,0,0\"><b data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\">Th\u1eddi gian \u0111\u00e1p \u1ee9ng t\u00edn hi\u1ec7u<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,3,1,0\">50 \u2013 700 ms<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,4,0,0\"><b data-path-to-node=\"9,4,0,0\" data-index-in-node=\"0\">Ng\u00f5 ra b\u00e1o \u0111\u1ed9ng t\u00edch h\u1ee3p<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,4,1,0\">Chu\u1ea9n NO \/ NC (120 V \/ 1 A)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,5,0,0\"><b data-path-to-node=\"9,5,0,0\" data-index-in-node=\"0\">Ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,5,1,0\">AC\/DC 12 ~ 24 V<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,6,0,0\"><b data-path-to-node=\"9,6,0,0\" data-index-in-node=\"0\">K\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf (HxWxD)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,6,1,0\">173 x 74 x 72 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,7,0,0\"><b data-path-to-node=\"9,7,0,0\" data-index-in-node=\"0\">Tr\u1ecdng l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,7,1,0\">Kho\u1ea3ng 1.1 kg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,8,0,0\"><b data-path-to-node=\"9,8,0,0\" data-index-in-node=\"0\">Ti\u00eau chu\u1ea9n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,8,1,0\">Chu\u1ea9n IP66 (Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i tuy\u1ec7t \u0111\u1ed1i)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,9,0,0\"><b data-path-to-node=\"9,9,0,0\" data-index-in-node=\"0\">Tu\u1ed5i th\u1ecd linh ki\u1ec7n<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,9,1,0\">Tr\u00ean 5 n\u0103m ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"10\"><span class=\"ez-toc-section\" id=\"3_Dac_Tinh_Noi_Bat_Cua_Thiet_Bi_Chong_Trom_Hong_Ngoai_Kawasan\"><\/span>3. \u0110\u1eb7c T\u00ednh N\u1ed5i B\u1eadt C\u1ee7a Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i Kawasan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Ch\u00ednh x\u00e1c cao, gi\u1ea3m thi\u1ec3u b\u00e1o \u0111\u1ed9ng gi\u1ea3:<\/b> Nh\u1edd t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd t\u00edn hi\u1ec7u ti\u00ean ti\u1ebfn v\u00e0 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng 2 tia h\u1ed3ng ngo\u1ea1i song song, thi\u1ebft b\u1ecb <b data-path-to-node=\"11,0,0\" data-index-in-node=\"145\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n bi\u1ec7t ch\u00ednh x\u00e1c con ng\u01b0\u1eddi v\u1edbi c\u00e1c v\u1eadt th\u1ec3 nh\u1ecf nh\u01b0 \u0111\u1ed9ng v\u1eadt, chim bay ho\u1eb7c l\u00e1 c\u00e2y r\u01a1i, tr\u00e1nh c\u00e1c ti\u1ebfng c\u00f2i b\u00e1o \u0111\u1ed9ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t:<\/b> Thi\u1ebft b\u1ecb \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc b\u1ee5i IP66 v\u1edbi l\u1edbp v\u1ecf nh\u1ef1a ABS cao c\u1ea5p. Nh\u1edd \u0111\u00f3, h\u1ec7 th\u1ed1ng <b data-path-to-node=\"11,1,0\" data-index-in-node=\"124\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> v\u1eadn h\u00e0nh c\u1ef1c k\u1ef3 \u1ed5n \u0111\u1ecbnh ngo\u00e0i tr\u1eddi b\u1ea5t k\u1ec3 \u0111i\u1ec1u ki\u1ec7n m\u01b0a b\u00e3o, gi\u00f3 c\u00e1t hay \u0111\u1ed9 \u1ea9m cao.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">\u0110\u1ed9 b\u1ec1n l\u00e2u d\u00e0i, ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/b> Linh ki\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb l\u00ean tr\u00ean 5 n\u0103m, gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m t\u1ed1i \u0111a chi ph\u00ed b\u1ea3o tr\u00ec.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b data-path-to-node=\"11,3,0\" data-index-in-node=\"0\">T\u00edn hi\u1ec7u linh ho\u1ea1t \u2013 d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p:<\/b> M\u1ea1ch \u0111i\u1ec7n h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i d\u00e2y t\u00edn hi\u1ec7u tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng trung t\u00e2m, c\u00f2i h\u00fa \u0111\u1ed9c l\u1eadp, \u0111\u00e8n quay qu\u00e9t. Ng\u00f5 ra b\u00e1o \u0111\u1ed9ng t\u01b0\u01a1ng th\u00edch ho\u00e0n h\u1ea3o v\u1edbi hai chu\u1ea9n NO\/NC ph\u1ed5 bi\u1ebfn.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,4,0\"><b data-path-to-node=\"11,4,0\" data-index-in-node=\"0\">Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, th\u1ea9m m\u1ef9:<\/b> B\u1ea1n d\u1ec5 d\u00e0ng g\u1eafn thi\u1ebft b\u1ecb <b data-path-to-node=\"11,4,0\" data-index-in-node=\"52\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u1ea7u t\u01b0\u1eddng, c\u1ed5ng ng\u00f5 ho\u1eb7c tr\u1ee5 b\u1ea3o v\u1ec7 m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u1ebb m\u1ef9 quan c\u1ee7a kh\u00f4ng gian ki\u1ebfn tr\u00fac xung quanh.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"12\"><span class=\"ez-toc-section\" id=\"4_Ung_Dung_Thuc_Te_Hang_Rao_Chong_Trom_Hong_Ngoai\"><\/span>4. \u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"13\">Thi\u1ebft b\u1ecb ki\u1ec3m so\u00e1t an ninh <b data-path-to-node=\"13\" data-index-in-node=\"27\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> B20M l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau:<\/p>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\">Gi\u00e1m s\u00e1t h\u00e0nh lang, t\u01b0\u1eddng r\u00e0o cho nh\u00e0 \u1edf, bi\u1ec7t th\u1ef1 ri\u00eang, khu resort ngh\u1ec9 d\u01b0\u1ee1ng, ch\u00f9a, b\u1ec7nh vi\u1ec7n\u2026<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\">B\u1ea3o v\u1ec7 v\u00f2ng ngo\u00e0i cho kho b\u00e3i, nh\u00e0 x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, c\u00f4ng ty, s\u00e2n v\u1eadn \u0111\u1ed9ng\u2026<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\">Qu\u00e9t bi\u00ean gi\u1edbi c\u1ea3nh b\u00e1o cho v\u01b0\u1eddn tr\u00e1i c\u00e2y, v\u01b0\u1eddn hoa, trang tr\u1ea1i ch\u0103n nu\u00f4i, khu v\u1ef1c nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n\u2026<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,3,0\">L\u1eafp \u0111\u1eb7t t\u1ea1i nh\u1eefng v\u1ecb tr\u00ed c\u00f3 nhu c\u1ea7u b\u1ea3o v\u1ec7 c\u1ef1 ly ng\u1eafn t\u1ea7m 20 m nh\u01b0 l\u1ed1i v\u00e0o ch\u00ednh, ban c\u00f4ng ho\u1eb7c c\u00e1c khu v\u1ef1c tr\u1ecdng y\u1ebfu xung quanh nh\u00e0.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"15\"><span class=\"ez-toc-section\" id=\"5_Huong_Dan_Su_Dung_Mach_Chong_Trom_Hong_Ngoai_B20M\"><\/span>5. H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng M\u1ea1ch Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-path-to-node=\"16\">\n<li>\n<p data-path-to-node=\"16,0,0\"><b data-path-to-node=\"16,0,0\" data-index-in-node=\"0\">Chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t:<\/b> Ng\u1eaft to\u00e0n b\u1ed9 ngu\u1ed3n \u0111i\u1ec7n t\u1ed5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u00e2n b\u1eb1ng \u0111\u1ec3 hai \u0111\u1ea7u thu &#8211; ph\u00e1t nh\u00ecn th\u1ea5y nhau, kho\u1ea3ng c\u00e1ch gi\u1eefa 2 \u0111\u1ea7u <span class=\"math-inline\" data-math=\"\\le\" data-index-in-node=\"171\">$\\le$<\/span> 20 m ngo\u00e0i tr\u1eddi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,1,0\"><b data-path-to-node=\"16,1,0\" data-index-in-node=\"0\">\u0110\u1ea5u n\u1ed1i d\u00e2y t\u00edn hi\u1ec7u:<\/b> C\u1ea5p ngu\u1ed3n AC\/DC 12 ~ 24 V v\u00e0o ch\u00e2n ngu\u1ed3n c\u1ee7a thi\u1ebft b\u1ecb. \u0110\u1ea5u n\u1ed1i ng\u00f5 ra b\u00e1o \u0111\u1ed9ng NO\/NC v\u1ec1 t\u1ee7 trung t\u00e2m ho\u1eb7c c\u00f2i h\u00fa t\u00f9y theo nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,2,0\"><b data-path-to-node=\"16,2,0\" data-index-in-node=\"0\">V\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng:<\/b> Khi c\u00f3 k\u1ebb gian c\u1eaft ngang \u0111\u1ed3ng th\u1eddi c\u1ea3 2 tia h\u1ed3ng ngo\u1ea1i <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"74\">$\\rightarrow$<\/span> thi\u1ebft b\u1ecb l\u1eadp t\u1ee9c k\u00edch ho\u1ea1t ng\u00f5 ra b\u00e1o \u0111\u1ed9ng <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"129\">$\\rightarrow$<\/span> truy\u1ec1n t\u00edn hi\u1ec7u k\u00edch ho\u1ea1t c\u00f2i h\u00fa ho\u1eb7c \u0111\u00e8n b\u00e1o \u0111\u1ec3 xua \u0111u\u1ed5i k\u1ebb \u0111\u1ed9t nh\u1eadp.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,3,0\"><b data-path-to-node=\"16,3,0\" data-index-in-node=\"0\">B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3:<\/b> Lau ch\u00f9i s\u1ea1ch s\u1ebd l\u1edbp k\u00ednh l\u1ecdc h\u1ed3ng ngo\u1ea1i \u1edf hai \u0111\u1ea7u thu &#8211; ph\u00e1t \u0111\u1ec3 tr\u00e1nh b\u1ee5i b\u1ea9n ho\u1eb7c m\u1ea1ng nh\u1ec7n l\u00e0m gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9 tia d\u1eabn \u0111\u1ebfn b\u00e1o \u0111\u1ed9ng sai.<\/p>\n<\/li>\n<\/ul>\n<blockquote data-path-to-node=\"17\">\n<p data-path-to-node=\"17,0\"><b data-path-to-node=\"17,0\" data-index-in-node=\"0\">T\u1ed5ng k\u1ebft:<\/b> Thi\u1ebft b\u1ecb <b data-path-to-node=\"17,0\" data-index-in-node=\"19\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> B20M l\u00e0 gi\u1ea3i ph\u00e1p an ninh th\u00f4ng minh, b\u1ec1n b\u1ec9 v\u00e0 th\u1ea9m m\u1ef9 cao cho nh\u1eefng khu v\u1ef1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 c\u1ef1 ly ng\u1eafn (20 m). S\u1ea3n ph\u1ea9m mang l\u1ea1i s\u1ef1 an t\u00e2m tuy\u1ec7t \u0111\u1ed1i cho kh\u00f4ng gian s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n.<\/p>\n<\/blockquote>\n<h2 data-path-to-node=\"19\"><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_THUONG_HIEU_KAWASAN\"><\/span>T\u1ea0I SAO N\u00caN CH\u1eccN TH\u01af\u01a0NG HI\u1ec6U KAWASAN?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-path-to-node=\"20\">\n<li>\n<p data-path-to-node=\"20,0,0\"><b data-path-to-node=\"20,0,0\" data-index-in-node=\"0\">Th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam:<\/b> KAWASAN l\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong t\u1eeb n\u0103m 2007 trong l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1ef1 \u0111\u1ed9ng, an ninh, an to\u00e0n, \u0111i\u1ec7n th\u00f4ng minh v\u00e0 t\u1eeb n\u0103m 2012 \u0111\u1ed1i v\u1edbi \u0111\u00e8n led d\u00e2n d\u1ee5ng, \u0111\u00e8n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,1,0\"><b data-path-to-node=\"20,1,0\" data-index-in-node=\"0\">\u0110\u1ed9 b\u1ec1n b\u1ec9 cao, linh ki\u1ec7n ch\u1ecdn l\u1ecdc:<\/b> C\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u00f2ng c\u1ea3m bi\u1ebfn <b data-path-to-node=\"20,1,0\" data-index-in-node=\"85\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b>, lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh b\u1ea5t ch\u1ea5p th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,2,0\"><b data-path-to-node=\"20,2,0\" data-index-in-node=\"0\">Ch\u00ednh s\u00e1ch h\u1eadu m\u00e3i v\u01b0\u1ee3t tr\u1ed9i:<\/b> B\u1ea3o h\u00e0nh ch\u00ednh h\u00e3ng chu \u0111\u00e1o, h\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa ngay c\u1ea3 sau khi h\u1ebft th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh n\u1ebfu s\u1ea3n ph\u1ea9m c\u00f2n kh\u1ea3 n\u0103ng kh\u1eafc ph\u1ee5c.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,3,0\"><b data-path-to-node=\"20,3,0\" data-index-in-node=\"0\">H\u1ea1 t\u1ea7ng c\u01a1 s\u1edf v\u1eefng ch\u1eafc:<\/b> Kawasan hi\u1ec7n c\u00f3 tr\u1ee5 s\u1edf ch\u00ednh t\u1ea1i TP.HCM, chi nh\u00e1nh l\u1edbn t\u1ea1i H\u00e0 N\u1ed9i, \u0110\u00e0 N\u1eb5ng v\u00e0 x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, l\u1eafp r\u00e1p c\u00f4ng ngh\u1ec7 t\u1ea1i Qu\u1eadn 12, TP.HCM.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,4,0\"><b data-path-to-node=\"20,4,0\" data-index-in-node=\"0\">D\u1ecbch v\u1ee5 t\u1eadn t\u00e2m:<\/b> T\u1ed5ng \u0111\u00e0i t\u01b0 v\u1ea5n mi\u1ec5n c\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, m\u1ea1ng l\u01b0\u1edbi \u0111\u1ea1i l\u00fd ph\u00e2n ph\u1ed1i r\u1ed9ng kh\u1eafp to\u00e0n qu\u1ed1c.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"21\"><span class=\"ez-toc-section\" id=\"CAM_KET_CHAT_LUONG_TU_KAWASAN\"><\/span>CAM K\u1ebeT CH\u1ea4T L\u01af\u1ee2NG T\u1eea KAWASAN<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"22\">Kawasan cam k\u1ebft mang \u0111\u1ebfn d\u00f2ng s\u1ea3n ph\u1ea9m <b data-path-to-node=\"22\" data-index-in-node=\"39\">ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i<\/b> ch\u00ednh h\u00e3ng \u2013 b\u1ec1n b\u1ec9 \u2013 an to\u00e0n, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt kh\u1eaft khen.<\/p>\n<ul data-path-to-node=\"23\">\n<li>\n<p data-path-to-node=\"23,0,0\"><b data-path-to-node=\"23,0,0\" data-index-in-node=\"0\">Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh:<\/b> B\u1ea3o h\u00e0nh mi\u1ec5n ph\u00ed 24 th\u00e1ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,1,0\"><b data-path-to-node=\"23,1,0\" data-index-in-node=\"0\">Ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3:<\/b> 1 \u0111\u1ed5i 1 trong v\u00f2ng 30 ng\u00e0y n\u1ebfu ph\u00e1t sinh l\u1ed7i k\u1ef9 thu\u1eadt t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,2,0\"><b data-path-to-node=\"23,2,0\" data-index-in-node=\"0\">H\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa:<\/b> Ti\u1ebfp nh\u1eadn s\u1eeda ch\u1eefa s\u1ea3n ph\u1ea9m sau khi h\u1ebft h\u1ea1n b\u1ea3o h\u00e0nh n\u1ebfu c\u00f2n kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i, ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed n\u1ebfu chi ph\u00ed linh ki\u1ec7n kh\u00f4ng \u0111\u00e1ng k\u1ec3.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"25\"><span class=\"ez-toc-section\" id=\"THONG_TIN_LIEN_HE_DAT_HANG_CHINH_HANG\"><\/span>TH\u00d4NG TIN LI\u00caN H\u1ec6 \u0110\u1eb6T H\u00c0NG CH\u00cdNH H\u00c3NG<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"26\">\u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a chu\u1ed7i thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 cho nh\u00e0 x\u01b0\u1edfng ho\u1eb7c tr\u1ea1m \u0111i\u1ec7n c\u1ee7a m\u00ecnh, qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p s\u1eed d\u1ee5ng c\u00f9ng <a class=\"ng-star-inserted\" href=\"https:\/\/kawasan.vn\/en\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwj4ocjyxfGUAxUAAAAAHQAAAAAQ2wI\">B\u1ed9 Kh\u1edfi \u0110\u1ed9ng T\u1eeb 3 Pha Kawasan<\/a> nh\u1eb1m h\u1ed7 tr\u1ee3 \u0111\u00f3ng ng\u1eaft t\u1ef1 \u0111\u1ed9ng ngu\u1ed3n c\u00f2i h\u00fa c\u00f4ng su\u1ea5t l\u1edbn.<\/p>\n<ul data-path-to-node=\"27\">\n<li>\n<p data-path-to-node=\"27,0,0\"><b data-path-to-node=\"27,0,0\" data-index-in-node=\"0\">Toll-Free Consulting Hotline:<\/b> 1800 0058<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"27,1,0\"><b data-path-to-node=\"27,1,0\" data-index-in-node=\"0\">Website thi\u1ebft b\u1ecb \u0111i\u1ec7n Kawasan:<\/b> <a class=\"ng-star-inserted\" href=\"https:\/\/kawasan.vn\/en\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwj4ocjyxfGUAxUAAAAAHQAAAAAQ3AI\">www.kawasan.vn<\/a><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"27,2,0\"><b data-path-to-node=\"27,2,0\" data-index-in-node=\"0\">Website \u0111\u00e8n Led Kawaled:<\/b> <a class=\"ng-star-inserted\" href=\"https:\/\/www.google.com\/search?q=http:\/\/www.kawaled.com.vn\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwj4ocjyxfGUAxUAAAAAHQAAAAAQ3QI\">www.kawaled.com.vn<\/a><\/p>\n<\/li>\n<\/ul>\n<ul data-path-to-node=\"28\">\n<li><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Thi\u1ebft B\u1ecb H\u00e0ng R\u00e0o Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i 2 Tia Kawasan B20M 1. Gi\u1edbi Thi\u1ec7u Thi\u1ebft B\u1ecb Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i B20M B20M l\u00e0 thi\u1ebft b\u1ecb h\u00e0ng r\u00e0o ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia thu\u2013ph\u00e1t c\u00f3 d\u00e2y cao c\u1ea5p, thu\u1ed9c d\u00f2ng s\u1ea3n ph\u1ea9m an ninh ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u Kawasan. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf [&hellip;]<\/p>","protected":false},"featured_media":27537,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i","_yoast_wpseo_metadesc":"Thi\u1ebft b\u1ecb ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia Kawasan B20M ch\u00ednh h\u00e3ng c\u1ef1 ly 20m ngo\u00e0i tr\u1eddi. H\u00e0ng r\u00e0o h\u1ed3ng ngo\u1ea1i chu\u1ea9n IP66 ch\u1ed1ng b\u00e1o gi\u1ea3, b\u1ea3o v\u1ec7 an to\u00e0n.","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[15],"product_tag":[],"class_list":["post-27535","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-cong-tac-cam-ung-chuyen-dong"],"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>Ch\u1ed1ng Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i 2 Tia Kawasan B20M (20m) | Ch\u00ednh<\/title>\n<meta name=\"description\" content=\"Thi\u1ebft b\u1ecb ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia Kawasan B20M ch\u00ednh h\u00e3ng c\u1ef1 ly 20m ngo\u00e0i tr\u1eddi. H\u00e0ng r\u00e0o h\u1ed3ng ngo\u1ea1i chu\u1ea9n IP66 ch\u1ed1ng b\u00e1o gi\u1ea3, b\u1ea3o v\u1ec7 an to\u00e0n.\" \/>\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\/dau-beam-bao-trom-s20m\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u00e0ng r\u00e0o ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia c\u00f3 d\u00e2y B20M \u2013 Kawasan\" \/>\n<meta property=\"og:description\" content=\"Thi\u1ebft b\u1ecb ch\u1ed1ng tr\u1ed9m h\u1ed3ng ngo\u1ea1i 2 tia Kawasan B20M ch\u00ednh h\u00e3ng c\u1ef1 ly 20m ngo\u00e0i tr\u1eddi. 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