{"id":36703,"date":"2026-09-10T09:11:20","date_gmt":"2026-09-10T02:11:20","guid":{"rendered":"https:\/\/kawasan.vn\/?p=36703"},"modified":"2026-09-10T09:13:50","modified_gmt":"2026-09-10T02:13:50","slug":"dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong","status":"publish","type":"post","link":"https:\/\/kawasan.vn\/en\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/","title":{"rendered":"\u0110\u1ea7u B\u00e1o Kh\u00f3i Kh\u00f4ng D\u00e2y SM03B \u2013 C\u1ea3nh B\u00e1o Ch\u00e1y T\u1ef1 \u0110\u1ed9ng An To\u00e0n"},"content":{"rendered":"<p data-path-to-node=\"9\">Trang b\u1ecb <a href=\"https:\/\/kawasan.vn\/en\/product\/bao-khach-sm03b\/\"><b data-path-to-node=\"9\" data-index-in-node=\"9\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> Kawasan SM03B<\/a> l\u00e0 gi\u1ea3i ph\u00e1p c\u1ea3nh b\u00e1o ch\u00e1y s\u1edbm hi\u1ec7u qu\u1ea3. M\u1eabu <b data-path-to-node=\"9\" data-index-in-node=\"91\">thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i<\/b> d\u00f9ng pin \u0111\u1ed9c l\u1eadp n\u00e0y c\u00f3 m\u1eaft <b data-path-to-node=\"9\" data-index-in-node=\"137\">c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i<\/b> quang h\u1ecdc si\u00eau nh\u1ea1y. D\u00f2ng <b data-path-to-node=\"9\" data-index-in-node=\"181\">b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> n\u00e0y t\u1ef1 \u0111\u1ed9ng ph\u00e1t c\u00f2i b\u00e1o \u0111\u1ed9ng l\u1edbn khi ph\u00e1t hi\u1ec7n kh\u00f3i b\u1ea5t th\u01b0\u1eddng. Thi\u1ebft b\u1ecb gi\u00fap b\u1ea3o v\u1ec7 an to\u00e0n t\u00ednh m\u1ea1ng v\u00e0 t\u00e0i s\u1ea3n gia \u0111\u00ecnh 24\/7.<\/p>\n<p data-path-to-node=\"10\">S\u1ef1 c\u1ed1 ch\u1eadp \u0111i\u1ec7n th\u01b0\u1eddng ph\u00e1t sinh kh\u00f3i tr\u01b0\u1edbc khi b\u00f9ng ch\u00e1y l\u1edbn. H\u1ecfa ho\u1ea1n x\u1ea3y ra ban \u0111\u00eam khi\u1ebfn nguy c\u01a1 ng\u1ea1t kh\u00f3i khi ng\u1ee7 r\u1ea5t cao. L\u1eafp \u0111\u1eb7t SM03B t\u1ef1 \u0111\u1ed9ng gi\u00fap gia \u0111\u00ecnh b\u1ea1n ph\u00e1t hi\u1ec7n hi\u1ec3m h\u1ecda k\u1ecbp th\u1eddi \u0111\u1ec3 tho\u00e1t hi\u1ec3m an to\u00e0n.<\/p>\n<figure id=\"attachment_36708\" aria-describedby=\"caption-attachment-36708\" style=\"width: 596px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36708\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/Anh-dai-dien-35-1.png\" alt=\"\u0110\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y SM03B Kawasan c\u1ea3nh b\u00e1o ch\u00e1y t\u1ef1 \u0111\u1ed9ng\" width=\"596\" height=\"596\" \/><figcaption id=\"caption-attachment-36708\" class=\"wp-caption-text\">\u0110\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y SM03B Kawasan c\u1ea3nh b\u00e1o ch\u00e1y t\u1ef1 \u0111\u1ed9ng<\/figcaption><\/figure>\n<h2 data-path-to-node=\"13\"><span class=\"ez-toc-section\" id=\"1_Nhu_cau_phong_chay_chua_chay_chu_dong_cho_nha_o_hien_dai\"><\/span><span style=\"font-size: 21px;\">1. Nhu c\u1ea7u ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y ch\u1ee7 \u0111\u1ed9ng cho nh\u00e0 \u1edf hi\u1ec7n \u0111\u1ea1i<\/span><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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#1_Nhu_cau_phong_chay_chua_chay_chu_dong_cho_nha_o_hien_dai\" title=\"1. Nhu c\u1ea7u ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y ch\u1ee7 \u0111\u1ed9ng cho nh\u00e0 \u1edf hi\u1ec7n \u0111\u1ea1i\">1. Nhu c\u1ea7u ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y ch\u1ee7 \u0111\u1ed9ng cho nh\u00e0 \u1edf hi\u1ec7n \u0111\u1ea1i<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#2_Uu_diem_ky_thuat_vuot_troi_cua_cam_bien_bao_khoi_SM03B\" title=\"2. \u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i SM03B\">2. \u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i SM03B<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#3_Su_khac_biet_vuot_troi_giua_Dau_bao_khoi_khong_day_SM03B_va_Dau_bao_nhiet_truyen_thong\" title=\"3. S\u1ef1 kh\u00e1c bi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i gi\u1eefa \u0110\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y SM03B v\u00e0 \u0110\u1ea7u b\u00e1o nhi\u1ec7t truy\u1ec1n th\u1ed1ng\">3. S\u1ef1 kh\u00e1c bi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i gi\u1eefa \u0110\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y SM03B v\u00e0 \u0110\u1ea7u b\u00e1o nhi\u1ec7t truy\u1ec1n th\u1ed1ng<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#4_3_Tinh_huong_ung_dung_thuc_te_cho_khong_gian_song\" title=\"4. 3 T\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf cho kh\u00f4ng gian s\u1ed1ng\">4. 3 T\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf cho kh\u00f4ng gian s\u1ed1ng<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#5_Huong_dan_lap_dat_va_bao_tri_chuan_ky_thuat_cho_SM03B\" title=\"5. H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec chu\u1ea9n k\u1ef9 thu\u1eadt cho SM03B\">5. H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec chu\u1ea9n k\u1ef9 thu\u1eadt cho SM03B<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#TAI_SAO_NEN_CHON_KAWASAN\" title=\"T\u1ea0I SAO N\u00caN CH\u1eccN\u00a0KAWASAN?\">T\u1ea0I SAO N\u00caN CH\u1eccN\u00a0KAWASAN?<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#Cam_ket_tu_Kawasan\" title=\"Kawasan Commitment\">Kawasan Commitment<\/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\/dau-bao-khoi-khong-day-sm03b-canh-bao-chay-tu-dong\/#Mua_chinh_hang_tai\" title=\"Buy genuine products at:\">Buy genuine products at:<\/a><\/li><\/ul><\/nav><\/div>\n\n<p data-path-to-node=\"14\">H\u1ecfa ho\u1ea1n t\u1ea1i nh\u00e0 ph\u1ed1 v\u00e0 c\u0103n h\u1ed9 th\u01b0\u1eddng b\u1eaft ngu\u1ed3n t\u1eeb m\u1ed3i l\u1eeda r\u1ea5t nh\u1ecf. Kh\u00f3i \u0111\u1ed9c lan nhanh khi\u1ebfn ng\u01b0\u1eddi b\u00ean trong d\u1ec5 r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i h\u00f4n m\u00ea.<\/p>\n<p data-path-to-node=\"15\">S\u1eed d\u1ee5ng <b data-path-to-node=\"15\" data-index-in-node=\"8\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> SM03B gi\u00fap t\u1ea1o ra ch\u1ed1t ch\u1eb7n an to\u00e0n t\u1eeb ph\u00fat \u0111\u1ea7u ti\u00ean. Ngay khi c\u00f3 l\u00e0n kh\u00f3i nh\u1ecf b\u1ed1c l\u00ean, thi\u1ebft b\u1ecb s\u1ebd ph\u00e1t c\u00f2i d\u1ed3n d\u1eadp. B\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng d\u1eadp t\u1eaft m\u1ed3i l\u1eeda ho\u1eb7c s\u01a1 t\u00e1n gia \u0111\u00ecnh an to\u00e0n.<\/p>\n<h2 data-path-to-node=\"17\"><span class=\"ez-toc-section\" id=\"2_Uu_diem_ky_thuat_vuot_troi_cua_cam_bien_bao_khoi_SM03B\"><\/span><span style=\"font-size: 21px;\">2. \u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i SM03B<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"18\">This <a href=\"https:\/\/kawasan.vn\/en\/product\/bao-khach-sm03b\/\"><b data-path-to-node=\"18\" data-index-in-node=\"4\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> SM03B<\/a> s\u1edf h\u1eefu nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ea5n t\u01b0\u1ee3ng chu\u1ea9n Kawasan:<\/p>\n<ul data-path-to-node=\"19\">\n<li>\n<p data-path-to-node=\"19,0,0\"><b data-path-to-node=\"19,0,0\" data-index-in-node=\"0\">C\u1ea3m bi\u1ebfn quang \u0111i\u1ec7n ch\u00ednh x\u00e1c:<\/b> Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111i-\u1ed1t h\u1ed3ng ngo\u1ea1i v\u00e0 bu\u1ed3ng quang \u0111\u1eb7c bi\u1ec7t. C\u1ea3m bi\u1ebfn gi\u00fap ph\u00e1t hi\u1ec7n kh\u00f3i hi\u1ec7u qu\u1ea3 ngay khi kh\u00f3i xu\u1ea5t hi\u1ec7n. M\u1eabu <b data-path-to-node=\"19,0,0\" data-index-in-node=\"157\">c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i<\/b> n\u00e0y h\u1ea1n ch\u1ebf t\u1ed1i \u0111a t\u00ecnh tr\u1ea1ng b\u00e1o \u0111\u1ed9ng gi\u1ea3.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,1,0\"><b data-path-to-node=\"19,1,0\" data-index-in-node=\"0\">C\u00f2i b\u00e1o \u0111\u1ed9ng \u00e2m l\u01b0\u1ee3ng l\u1edbn 85dB:<\/b> This <b data-path-to-node=\"19,1,0\" data-index-in-node=\"36\">thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i<\/b> ph\u00e1t \u00e2m thanh c\u1ea3nh b\u00e1o d\u1ed3n d\u1eadp trong b\u00e1n k\u00ednh 3m. \u00c2m thanh \u0111\u1ee7 s\u1ee9c \u0111\u00e1nh th\u1ee9c ng\u01b0\u1eddi \u0111ang ng\u1ee7 say.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,2,0\"><b data-path-to-node=\"19,2,0\" data-index-in-node=\"0\">Ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp b\u1eb1ng Pin cao c\u1ea5p:<\/b> This <b data-path-to-node=\"19,2,0\" data-index-in-node=\"40\">b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> d\u00f9ng pin vu\u00f4ng 9V ti\u1ec7n l\u1ee3i. Thi\u1ebft b\u1ecb duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh t\u1eeb 6 \u0111\u1ebfn 9 th\u00e1ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,3,0\"><b data-path-to-node=\"19,3,0\" data-index-in-node=\"0\">T\u00ednh n\u0103ng c\u1ea3nh b\u00e1o pin y\u1ebfu th\u00f4ng minh:<\/b> \u0110\u1ea7u b\u00e1o s\u1ebd k\u00eau 1 ti\u1ebfng &#8220;b\u00edp&#8221; sau m\u1ed7i 40 gi\u00e2y khi y\u1ebfu pin. B\u1ea1n d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft \u0111\u1ec3 thay pin k\u1ecbp th\u1eddi.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"21\"><span class=\"ez-toc-section\" id=\"3_Su_khac_biet_vuot_troi_giua_Dau_bao_khoi_khong_day_SM03B_va_Dau_bao_nhiet_truyen_thong\"><\/span><span style=\"font-size: 21px;\">3. S\u1ef1 kh\u00e1c bi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i gi\u1eefa \u0110\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y SM03B v\u00e0 \u0110\u1ea7u b\u00e1o nhi\u1ec7t truy\u1ec1n th\u1ed1ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"22\">S\u1eed d\u1ee5ng <b data-path-to-node=\"22\" data-index-in-node=\"8\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> Kawasan SM03B mang \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u01b0\u1ee3t tr\u1ed9i:<\/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\">T\u1ed1c \u0111\u1ed9 ph\u00e1t hi\u1ec7n hi\u1ec3m h\u1ecda:<\/b> \u0110\u1ea7u b\u00e1o nhi\u1ec7t ch\u1ec9 k\u00edch ho\u1ea1t khi nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng t\u0103ng cao tr\u00ean 60\u00b0C. M\u1eabu <b data-path-to-node=\"23,0,0\" data-index-in-node=\"98\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> SM03B ph\u00e1t hi\u1ec7n ngay t\u1eeb khi ng\u1ecdn l\u1eeda v\u1eeba ph\u00e1t sinh kh\u00f3i.<\/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\">Kh\u1ea3 n\u0103ng b\u00e1o \u0111\u1ed9ng ban \u0111\u00eam:<\/b> Khi ng\u1ecdn l\u1eeda ch\u01b0a b\u00f9ng l\u1edbn, ng\u1ea1t kh\u00f3i m\u1edbi l\u00e0 nguy\u00ean nh\u00e2n nguy hi\u1ec3m nh\u1ea5t. M\u1eabu <b data-path-to-node=\"23,1,0\" data-index-in-node=\"104\">c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i<\/b> ph\u00e1t hi\u1ec7n kh\u00f3i s\u1edbm gi\u00fap gia \u0111\u00ecnh tho\u00e1t hi\u1ec3m k\u1ecbp th\u1eddi.<\/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\">Thi c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t:<\/b> D\u00f2ng b\u00e1o ch\u00e1y \u0111i d\u00e2y r\u01b0\u1eddm r\u00e0 c\u1ea7n t\u1ee7 trung t\u00e2m ph\u1ee9c t\u1ea1p. M\u1eabu <b data-path-to-node=\"23,2,0\" data-index-in-node=\"81\">thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i<\/b> SM03B d\u00f9ng pin \u0111\u1ed9c l\u1eadp, ch\u1ec9 c\u1ea7n g\u1eafn \u0111\u1ebf l\u00ean tr\u1ea7n l\u00e0 d\u00f9ng ngay.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,3,0\"><b data-path-to-node=\"23,3,0\" data-index-in-node=\"0\">T\u00ednh linh ho\u1ea1t di chuy\u1ec3n:<\/b> This <b data-path-to-node=\"23,3,0\" data-index-in-node=\"30\">b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> nh\u1ecf g\u1ecdn. B\u1ea1n d\u1ec5 d\u00e0ng th\u00e1o l\u1eafp hay thay \u0111\u1ed5i v\u1ecb tr\u00ed b\u1ea3o v\u1ec7 khi c\u1ea3i t\u1ea1o nh\u00e0 c\u1eeda.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"25\"><span class=\"ez-toc-section\" id=\"4_3_Tinh_huong_ung_dung_thuc_te_cho_khong_gian_song\"><\/span><span style=\"font-size: 21px;\">4. 3 T\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf cho kh\u00f4ng gian s\u1ed1ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"26\">This <b data-path-to-node=\"26\" data-index-in-node=\"4\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> SM03B \u0111em l\u1ea1i s\u1ef1 an to\u00e0n t\u1ed1i \u01b0u cho nhi\u1ec1u khu v\u1ef1c:<\/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\">C\u1ea3nh b\u00e1o s\u1edbm s\u1ef1 c\u1ed1 ch\u00e1y n\u1ed5 khu v\u1ef1c b\u1ebfp n\u1ea5u:<\/b> B\u1ebfp l\u00e0 n\u01a1i d\u1ec5 x\u1ea3y ra s\u1ef1 c\u1ed1 qu\u00ean t\u1eaft b\u1ebfp gas hay ch\u1eadp \u0111i\u1ec7n. L\u1eafp <b data-path-to-node=\"27,0,0\" data-index-in-node=\"107\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> tr\u00ean tr\u1ea7n b\u1ebfp gi\u00fap ph\u00e1t hi\u1ec7n kh\u00f3i s\u1edbm v\u00e0 b\u00e1o \u0111\u1ed9ng t\u1ee9c th\u00ec.<\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_36709\" aria-describedby=\"caption-attachment-36709\" style=\"width: 590px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36709\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/Anh-dai-dien-36.png\" alt=\"L\u1eafp thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i SM03B Kawasan tr\u00ean tr\u1ea7n nh\u00e0 b\u1ebfp c\u1ea3nh b\u00e1o ch\u00e1y s\u1edbm\" width=\"590\" height=\"590\" \/><figcaption id=\"caption-attachment-36709\" class=\"wp-caption-text\">L\u1eafp thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i SM03B Kawasan tr\u00ean tr\u1ea7n nh\u00e0 b\u1ebfp c\u1ea3nh b\u00e1o ch\u00e1y s\u1edbm<\/figcaption><\/figure>\n<ul data-path-to-node=\"27\">\n<li>\n<p data-path-to-node=\"27,1,0\"><b data-path-to-node=\"27,1,0\" data-index-in-node=\"0\">B\u1ea3o v\u1ec7 an to\u00e0n ph\u00f2ng ng\u1ee7 v\u00e0 h\u00e0nh lang ban \u0111\u00eam:<\/b> Kh\u00f3i \u0111\u1ed9c t\u1eeb s\u1ef1 c\u1ed1 ch\u1eadp \u0111i\u1ec7n d\u1ec5 lan v\u00e0o ph\u00f2ng ng\u1ee7. Trang b\u1ecb <b data-path-to-node=\"27,1,0\" data-index-in-node=\"106\">c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i<\/b> t\u1ea1i h\u00e0nh lang gi\u00fap ph\u00e1t c\u00f2i 85dB \u0111\u00e1nh th\u1ee9c c\u1ea3 nh\u00e0 k\u1ecbp th\u1eddi.<\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_36710\" aria-describedby=\"caption-attachment-36710\" style=\"width: 548px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36710\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/Anh-dai-dien-37.png\" alt=\"C\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i SM03B Kawasan g\u1eafn tr\u1ea7n h\u00e0nh lang b\u1ea3o v\u1ec7 gia \u0111\u00ecnh ban \u0111\u00eam\" width=\"548\" height=\"548\" \/><figcaption id=\"caption-attachment-36710\" class=\"wp-caption-text\">C\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i SM03B Kawasan g\u1eafn tr\u1ea7n h\u00e0nh lang b\u1ea3o v\u1ec7 gia \u0111\u00ecnh ban \u0111\u00eam<\/figcaption><\/figure>\n<ul data-path-to-node=\"27\">\n<li>\n<p data-path-to-node=\"27,2,0\"><b data-path-to-node=\"27,2,0\" data-index-in-node=\"0\">Gi\u00e1m s\u00e1t an ninh kho ch\u1ee9a \u0111\u1ed3:<\/b> Ph\u00f2ng kho ch\u1ee9a nhi\u1ec1u v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y. L\u1eafp <b data-path-to-node=\"27,2,0\" data-index-in-node=\"104\">b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> gi\u00fap b\u1ea1n y\u00ean t\u00e2m ki\u1ec3m so\u00e1t nguy c\u01a1 h\u1ecfa ho\u1ea1n 24\/7.<\/p>\n<\/li>\n<\/ul>\n<figure id=\"attachment_36711\" aria-describedby=\"caption-attachment-36711\" style=\"width: 557px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36711\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2026\/09\/Anh-dai-dien-38.png\" alt=\"Thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i Kawasan SM03B l\u1eafp tr\u1ea7n kho ch\u1ee9a \u0111\u1ed3 gi\u00e1m s\u00e1t an to\u00e0n h\u1ecfa ho\u1ea1n\" width=\"557\" height=\"557\" \/><figcaption id=\"caption-attachment-36711\" class=\"wp-caption-text\">Thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i Kawasan SM03B l\u1eafp tr\u1ea7n kho ch\u1ee9a \u0111\u1ed3 gi\u00e1m s\u00e1t an to\u00e0n h\u1ecfa ho\u1ea1n<\/figcaption><\/figure>\n<h2 data-path-to-node=\"29\"><span class=\"ez-toc-section\" id=\"5_Huong_dan_lap_dat_va_bao_tri_chuan_ky_thuat_cho_SM03B\"><\/span><span style=\"font-size: 21px;\">5. H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec chu\u1ea9n k\u1ef9 thu\u1eadt cho SM03B<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"30\">\u0110\u1ec3 chi\u1ebfc <b data-path-to-node=\"30\" data-index-in-node=\"9\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> SM03B v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 nh\u1ea5t, b\u1ea1n h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol start=\"1\" data-path-to-node=\"31\">\n<li>\n<p data-path-to-node=\"31,0,0\"><b data-path-to-node=\"31,0,0\" data-index-in-node=\"0\">Chu\u1ea9n b\u1ecb ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng d\u00e2y:<\/b> B\u1ea1n l\u1eafp pin 9V v\u00e0o <b data-path-to-node=\"31,0,0\" data-index-in-node=\"50\">thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i<\/b> tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,1,0\"><b data-path-to-node=\"31,1,0\" data-index-in-node=\"0\">Theo d\u00f5i tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng sau c\u1ea5p ngu\u1ed3n:<\/b> \u0110\u00e8n LED nh\u00e1y sau m\u1ed7i 40 gi\u00e2y \u1edf tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng. \u0110\u00e8n s\u1ebd nh\u00e1y li\u00ean t\u1ee5c sau m\u1ed7i 1 gi\u00e2y khi ph\u00e1t hi\u1ec7n kh\u00f3i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,2,0\"><b data-path-to-node=\"31,2,0\" data-index-in-node=\"0\">C\u1ed1 \u0111\u1ecbnh v\u1ecb tr\u00ed g\u1eafn tr\u1ea7n:<\/b> B\u1ea1n ch\u1ecdn v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p (th\u01b0\u1eddng l\u1eafp gi\u1eefa tr\u1ea7n nh\u00e0) r\u1ed3i c\u1ed1 \u0111\u1ecbnh \u0111\u1ebf. Sau \u0111\u00f3, b\u1ea1n g\u1eafn <b data-path-to-node=\"31,2,0\" data-index-in-node=\"108\">\u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> v\u00e0o \u0111\u1ebf v\u00e0 xoay c\u1ed1 \u0111\u1ecbnh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,3,0\"><b data-path-to-node=\"31,3,0\" data-index-in-node=\"0\">Ki\u1ec3m tra \u0111\u1ea7u ra b\u1eb1ng n\u00fat TEST:<\/b> B\u1ea1n nh\u1ea5n n\u00fat TEST sau khi l\u1eafp \u0111\u1eb7t xong. \u0110\u00e8n LED s\u1ebd nh\u00e1y m\u1ed7i 1 gi\u00e2y v\u00e0 \u0111\u1ea7u b\u00e1o ph\u00e1t \u00e2m thanh \u201cT\u00edt T\u00edt\u201d.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,4,0\"><b data-path-to-node=\"31,4,0\" data-index-in-node=\"0\">Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh:<\/b> B\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5n n\u00fat TEST ho\u1eb7c th\u1ed5i m\u1ed9t \u00edt kh\u00f3i v\u00e0o <b data-path-to-node=\"31,4,0\" data-index-in-node=\"81\">c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i<\/b> \u0111\u1ec3 ki\u1ec3m tra th\u1ef1c t\u1ebf.<\/p>\n<\/li>\n<\/ol>\n<p data-path-to-node=\"32\"><b data-path-to-node=\"32\" data-index-in-node=\"0\">L\u01afU \u00dd KHI S\u1eec D\u1ee4NG:<\/b><\/p>\n<ul data-path-to-node=\"33\">\n<li>\n<p data-path-to-node=\"33,0,0\">Kh\u00f4ng l\u1eafp \u0111\u1eb7t \u0111\u1ea7u b\u00e1o trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0: qu\u00e1 l\u1ea1nh, qu\u00e1 n\u00f3ng ho\u1eb7c nhi\u1ec1u b\u1ee5i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"33,1,0\">Ki\u1ec3m tra thi\u1ebft b\u1ecb \u0111\u1ecbnh k\u1ef3 m\u1ed7i th\u00e1ng m\u1ed9t l\u1ea7n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"33,2,0\">V\u1ec7 sinh <b data-path-to-node=\"33,2,0\" data-index-in-node=\"8\">b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y<\/b> b\u1eb1ng ch\u1ed5i m\u1ec1m m\u1ed7i 6 th\u00e1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 nh\u1ea1y v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m.<\/p>\n<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_KAWASAN\"><\/span><span style=\"font-size: 21px;\"><strong>T\u1ea0I SAO N\u00caN CH\u1eccN\u00a0KAWASAN?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\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<h2><span class=\"ez-toc-section\" id=\"Cam_ket_tu_Kawasan\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span id=\"Cam_ket_tu_Kawasan\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 21px;\">Kawasan Commitment<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kawasan is committed to providing products\u00a0<strong>genuine \u2013 durable \u2013 safe<\/strong>, fully meeting technical standards and practical usage requirements.<\/p>\n<p>All products are covered by warranty\u00a0<strong>free of charge for 24 months<\/strong>,\u00a0<strong>1-for-1 replacement within 30 days<\/strong>\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<strong>free of charge<\/strong>\u00a0if the cost of replacement components is insignificant.<\/p>\n<p>Customers can purchase products at authorized dealers within\u00a0<strong><a href=\"https:\/\/kawasan.vn\/en\/he-thong-phan-phoi\/\" target=\"_blank\" rel=\"noopener\">NATIONWIDE DISTRIBUTION SYSTEM<\/a><\/strong>\u00a0provinces and cities nationwide, or place orders on the website.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mua_chinh_hang_tai\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span id=\"Mua_chinh_hang_tai\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 21px;\">Buy genuine products at:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Contact the sales department directly for wholesale, dealer \/ distributor pricing:\u00a0<strong>0825 411 408 \/ 0911 757 234<\/strong><\/li>\n<li>Website:\u00a0<a href=\"https:\/\/kawasan.vn\/en\/\" target=\"_blank\" rel=\"noopener\">www.kawasan.vn<\/a>\u00a0(For Kawasan products)<\/li>\n<li>Website:\u00a0<a href=\"https:\/\/www.kawaled.com.vn\/\" target=\"_blank\" rel=\"noopener\">www.kawaled.com.vn<\/a>\u00a0(For Kawaled products)<\/li>\n<li>BUY NOW\u00a0<a href=\"https:\/\/kawasan.vn\/en\/product\/bao-khach-sm03b\/\"><strong>PRODUCT LINK<\/strong><\/a><\/li>\n<li>Ho\u1eb7c t\u00ecm mua tr\u00ean c\u00e1c s\u00e0n th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed Shopee, Lazada, Tiktok<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Trang b\u1ecb \u0111\u1ea7u b\u00e1o kh\u00f3i kh\u00f4ng d\u00e2y Kawasan SM03B l\u00e0 gi\u1ea3i ph\u00e1p c\u1ea3nh b\u00e1o ch\u00e1y s\u1edbm hi\u1ec7u qu\u1ea3. M\u1eabu thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i d\u00f9ng pin \u0111\u1ed9c l\u1eadp n\u00e0y c\u00f3 m\u1eaft c\u1ea3m bi\u1ebfn b\u00e1o kh\u00f3i quang h\u1ecdc si\u00eau nh\u1ea1y. 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