{"id":6182,"date":"2023-11-17T09:47:00","date_gmt":"2023-11-17T09:47:00","guid":{"rendered":"https:\/\/kawasan.123websitedev.com\/product\/cong-tac-cam-ung-am-tuong-ss21d2\/"},"modified":"2026-04-15T10:58:26","modified_gmt":"2026-04-15T03:58:26","slug":"cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/","title":{"rendered":"SS21D2 In-Wall Infrared Touch Switch"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"CONG_TAC_CAM_UNG_HONG_NGOAI_SS21D2_KAWASAN\"><\/span><strong>KAWASAN SS21D2 IR TOUCH SWITCH<\/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\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/#CONG_TAC_CAM_UNG_HONG_NGOAI_SS21D2_KAWASAN\" title=\"KAWASAN SS21D2 IR TOUCH SWITCH\">KAWASAN SS21D2 IR TOUCH SWITCH<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kawasan.vn\/en\/product\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/#CHUC_NANG_CAC_NUT_CHINH\" title=\"FUNCTION OF ADJUSTABLE BUTTONS\">FUNCTION OF ADJUSTABLE BUTTONS<\/a><\/li><\/ul><\/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\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/#UNG_DUNG_CONG_TAC_CAM_BIEN_AM_TUONG\" title=\"WALL SENSOR SWITCH APPLICATION\">WALL SENSOR SWITCH APPLICATION<\/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\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/#TAI_SAO_NEN_CHON_KAWASAN\" title=\"T\u1ea0I SAO N\u00caN CH\u1eccN KAWASAN?\">T\u1ea0I SAO N\u00caN CH\u1eccN 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\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2\/#Cam_ket_tu_Kawasan\" title=\"Cam k\u1ebft t\u1eeb Kawasan\">Cam k\u1ebft t\u1eeb Kawasan<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>SS21D2 is an infrared touch switch, detecting the body temperature movement of people and objects ~ 36-37\u00b0C. Automatically turns on the light when someone moves in the scanning area, and turns off when someone leaves. There are 2 adjustment buttons: auto-off delay time from 10s - 30 minutes (Time) and brightness to activate touch mode from 3 -2000 (Lux) optional according to user needs. At the same time, the outside has 3 ON - OFF buttons to turn it on and off manually normally, or switch to PIR to activate the sensor.<\/p>\n<p>SS21D2 sensor switch is designed as 2 wires: Power supply N, L - Output to Load light (red wire) and N (common). Compact square design, extremely convenient wall mounting. Ensure high aesthetics, for installation spaces such as stairs, hallways...<\/p>\n<figure id=\"attachment_14471\" aria-describedby=\"caption-attachment-14471\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14471\" title=\"SS21D2 infrared touch switch\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-4.jpg\" alt=\"C\u00f4ng t\u1eafc c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i SS21D2\" width=\"600\" height=\"443\" \/><figcaption id=\"caption-attachment-14471\" class=\"wp-caption-text\">SS21D2 infrared touch switch<\/figcaption><\/figure>\n<figure id=\"attachment_14470\" aria-describedby=\"caption-attachment-14470\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14470\" title=\"Beautiful compact wall-mounted design\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-3.jpg\" alt=\"Thi\u1ebft k\u1ebf \u00e2m t\u01b0\u1eddng nh\u1ecf g\u1ecdn \u0111\u1eb9p m\u1eaft\" width=\"600\" height=\"450\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-3-463x348.jpg 463w, https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-3-400x300.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-14470\" class=\"wp-caption-text\">Beautiful compact wall-mounted design<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"CHUC_NANG_CAC_NUT_CHINH\"><\/span><strong>FUNCTION OF ADJUSTABLE BUTTONS<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><em>Switch location<strong> ON: Permanent light<\/strong><\/em><\/li>\n<li><em>Switch location<strong> OFF: The light turns off completely<\/strong><\/em><\/li>\n<li><em>Switch location <strong>PIR:<\/strong><strong> Bright light in automatic sensing mode<\/strong><\/em><\/li>\n<\/ul>\n<figure id=\"attachment_14479\" aria-describedby=\"caption-attachment-14479\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14479\" title=\"There are 3 custom installation modes according to your needs\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-12.jpg\" alt=\"C\u00f3 3 ch\u1ebf \u0111\u1ed9 c\u00e0i \u0111\u1eb7t tu\u1ef3 ch\u1ec9nh theo nhu c\u1ea7u\" width=\"600\" height=\"600\" \/><figcaption id=\"caption-attachment-14479\" class=\"wp-caption-text\">There are 3 custom installation modes according to your needs<\/figcaption><\/figure>\n<p style=\"text-align: left;\"><em><strong>LUX button: Adjust light or dark environment recognition mode to activate infrared sensor mode:<\/strong><\/em><\/p>\n<ol>\n<li style=\"text-align: left;\">If you adjust the LUX button, rotate it towards &quot;<strong>sun<\/strong> \u201cthen the sensor will always work (whether light or dark).<\/li>\n<li style=\"text-align: left;\">If you adjust the LUX button, rotate it towards &quot;<strong>moon<\/strong> &quot;The sensor only works in a dark environment (adjust all the way to the &quot;-&quot; sign to make it really dark, adjust to the middle for a low-light environment (30lux)) for the sensor to work. When the environment is well lit (&gt;30lux), the sensor will not work.<\/li>\n<\/ol>\n<p style=\"text-align: left;\"><strong><em>***Once the device has turned on the light sensor, the light\/dark sensor mode no longer affects the body temperature sensor movement during that cycle.<\/em><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>TIME button<\/strong> :Adjust the auto-off time, the auto-off time can be adjusted from 10 seconds to 30 minutes. This delay time will be started again in the new induction cycle. If there is always someone in the scanning area, the switch will always be on and the light will always be on.<\/p>\n<p style=\"text-align: left;\"><strong>*** You should adjust the interval (about 2~3 minutes) to limit the light from being turned on all the time, causing discomfort when used.<\/strong>.<\/p>\n<figure id=\"attachment_14478\" aria-describedby=\"caption-attachment-14478\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14478\" title=\"The inside has 2 buttons to adjust Lux and Time\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-11.jpg\" alt=\"M\u1eb7t trong c\u00f3 2 n\u00fat ch\u1ec9nh Lux v\u00e0 Time\" width=\"600\" height=\"310\" \/><figcaption id=\"caption-attachment-14478\" class=\"wp-caption-text\">The inside has 2 buttons to adjust Lux and Time<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"UNG_DUNG_CONG_TAC_CAM_BIEN_AM_TUONG\"><\/span><strong>WALL SENSOR SWITCH APPLICATION<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>The most basic application of the SS21D2 touch switch is to turn the stair light on and off. Replace traditional 2-way mechanical switches.<\/li>\n<\/ul>\n<p><strong>Example for stair lights:<\/strong> We install the sensor right at the 1.5m high staircase, then turn the appropriate brightness\/darkness adjustment knob. When the brightness in the hallway\/stairs area drops below the adjusted level. At this time, if someone walks up to the stairs, the light will immediately turn on. After a period of time (from 8 seconds to 20 minutes depending on adjustment), the light will turn off automatically when no one moves in the sensing area.<\/p>\n<figure id=\"attachment_14481\" aria-describedby=\"caption-attachment-14481\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14481\" title=\"SS21D2 sensor switch is suitable for installation in hallways and walkways\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-14.jpg\" alt=\"C\u00f4ng t\u1eafc c\u1ea3m bi\u1ebfn SS21D2 ph\u00f9 h\u1ee3p l\u1eafp cho h\u00e0ng lang, l\u1ed1i \u0111i\" width=\"600\" height=\"600\" \/><figcaption id=\"caption-attachment-14481\" class=\"wp-caption-text\">SS21D2 sensor switch is suitable for installation in hallways and walkways<\/figcaption><\/figure>\n<ul>\n<li>Similarly used to control the lights of hallways, restrooms, offices, and showrooms<strong>&#8230;<\/strong>\u00a0At dusk, if someone passes by, the light will turn on automatically, and after a while it will turn off automatically.<\/li>\n<li>Used for burglar alarm, use the same, replace the light bulb with a bell or siren...<\/li>\n<\/ul>\n<figure id=\"attachment_14468\" aria-describedby=\"caption-attachment-14468\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14468\" title=\"Used for houses and apartments in locations such as toilets, walkways, doors...\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2023\/11\/cong-tac-cam-ung-hong-ngoai-am-tuong-ss21d2-1.jpg\" alt=\"D\u00f9ng cho nh\u00e0 \u1edf, c\u0103n h\u1ed9 t\u1ea1i c\u00e1c v\u1ecb tr\u00ed nh\u01b0 nh\u00e0 v\u1ec7 sinh, l\u1ed1i \u0111i, c\u1eeda ra v\u00e0o...\" width=\"600\" height=\"600\" \/><figcaption id=\"caption-attachment-14468\" class=\"wp-caption-text\">Used for houses and apartments in locations such as toilets, walkways, doors...<\/figcaption><\/figure>\n<p><strong>Attention:<\/strong><\/p>\n<ul>\n<li>Open the cover under the switch and there will be 2 buttons to adjust the delay time and touch brightness<\/li>\n<li>\u00a0When installing for testing, it is necessary to adjust the time to the minimum (turn toward the - mark), the light to the maximum position (turn toward the sun). After testing, adjust as desired.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_KAWASAN\"><\/span>T\u1ea0I SAO N\u00caN CH\u1eccN KAWASAN?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam<\/strong>trong l\u0129nh v\u1ef1c \u0111i\u1ec7n th\u00f4ng minh t\u1eeb 2007<\/li>\n<li><strong>\u0110\u1ed9 b\u1ec1n cao, linh ki\u1ec7n ch\u1ecdn l\u1ecdc<\/strong>\u2013 Ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t<\/li>\n<li><strong>Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u01b0\u1ee3t tr\u1ed9i<\/strong>\u2013 H\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa c\u1ea3 sau th\u1eddi gian b\u1ea3o h\u00e0nh n\u1ebfu c\u00f2n kh\u1ea3 n\u0103ng kh\u1eafc ph\u1ee5c<\/li>\n<li><strong>Kawasan hi\u1ec7n c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i HCM, chi nh\u00e1nh t\u1ea1i H\u00e0 N\u1ed9i, \u0110\u00e0 N\u1eb5ng v\u00e0 x\u01b0\u1edfng SX, L\u1eafp r\u00e1p t\u1ea1i Q12. HCM.<\/strong><\/li>\n<li><strong>D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 24\/7<\/strong>, m\u1ea1ng l\u01b0\u1edbi \u0111\u1ea1i l\u00fd ph\u1ee7 kh\u1eafp c\u1ea3 n\u01b0\u1edbc<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cam_ket_tu_Kawasan\"><\/span><strong>Cam k\u1ebft t\u1eeb Kawasan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kawasan cam k\u1ebft mang \u0111\u1ebfn s\u1ea3n ph\u1ea9m\u00a0<strong>ch\u00ednh h\u00e3ng \u2013 b\u1ec1n b\u1ec9 \u2013 an to\u00e0n<\/strong>, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 y\u00eau c\u1ea7u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<br \/>\nT\u1ea5t c\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh\u00a0<strong>mi\u1ec5n ph\u00ed 24 th\u00e1ng<\/strong>, 1 \u0111\u1ed5i 1 trong v\u00f2ng 30 ng\u00e0y n\u1ebfu l\u1ed7i k\u1ef9 thu\u1eadt. Ngo\u00e0i ra, kh\u00e1ch h\u00e0ng c\u00f2n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa sau khi h\u1ebft th\u1eddi gian b\u1ea3o h\u00e0nh n\u1ebfu s\u1ea3n ph\u1ea9m c\u00f2n kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i,\u00a0<strong>kh\u00f4ng t\u00ednh ph\u00ed<\/strong>\u00a0n\u1ebfu chi ph\u00ed linh ki\u1ec7n thay th\u1ebf kh\u00f4ng \u0111\u00e1ng k\u1ec3.<\/p>\n<p><strong>Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 t\u00ecm mua s\u1ea3n ph\u1ea9m t\u1ea1i c\u00e1c \u0111\u1ea1i l\u00fd thu\u1ed9c <\/strong><a href=\"https:\/\/kawasan.vn\/en\/he-thong-phan-phoi\/\"><strong>H\u1ec6 TH\u1ed0NG PH\u00c2N PH\u1ed0I TO\u00c0N QU\u1ed0C<\/strong><\/a><strong> t\u1ea1i c\u00e1c t\u1ec9nh th\u00e0nh ho\u1eb7c c\u00f3 th\u1ec3 d\u1eb7t h\u00e0ng tr\u00ean website.<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>Thank you for trusting Kawasan products!<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>Toll-Free Consulting Hotline:\u00a0<\/strong><strong>1800 0058<\/strong><\/p>\n<p style=\"text-align: center;\" align=\"center\"><strong>Trang web:\u00a0\u00a0<\/strong><a href=\"https:\/\/kawasan.vn\/en\/\"><strong>www.kawasan.vn<\/strong><\/a><\/p>\n<p style=\"text-align: center;\" align=\"center\"><strong>Trang web:\u00a0\u00a0<\/strong><a href=\"https:\/\/kawaled.com.vn\/\"><strong>www.kawaled.com.vn<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00e3 s\u1ea3n ph\u1ea9m: SS21D2T\u00ecnh tr\u1ea1ng:C\u00f2n h\u00e0ng<\/p>","protected":false},"featured_media":14480,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"C\u00f4ng T\u1eafc C\u1ea3m \u1ee8ng","_yoast_wpseo_metadesc":"SS21D2 l\u00e0 c\u00f4ng t\u1eafc c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i, ph\u00e1t hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng th\u00e2n nhi\u1ec7t c\u1ee7a ng\u01b0\u1eddi v\u00e0 v\u1eadt ~ 36-37\u00b0C. C\u00f3 c\u00f4ng t\u1eaft ON - OFF - AUTO \u0111\u1ec3 tu\u1ef3 ch\u1ec9nh theo nhu c\u1ea7u.","_yoast_wpseo_focuskeywords":"","_yoast_wpseo_keyword_synonyms":""},"product_cat":[2670,1880,488,15],"product_tag":[536,535,532,1234,1243,1247,1241,1236,1058,1239,1242,528,534,533,1063,1235,1233,599,1240,939,1127,1140,1130,1238,1246,1245,1132,964,1244,603,1142,607,598,1237],"class_list":["post-6182","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-cam-bien-hong-ngoai-am-tuong","product_cat-cong-tac-cam-bien","product_cat-cong-tac-cam-ung-hong-ngoai","product_cat-cong-tac-cam-ung-chuyen-dong","product_tag-cam-bien-hong-ngoai","product_tag-cam-ung-am-tuong","product_tag-cong-tac-cam-bien","product_tag-cong-tac-cam-bien-anh-sang","product_tag-cong-tac-cam-bien-anh-sang-220v","product_tag-cong-tac-cam-bien-bat-tat-den","product_tag-cong-tac-cam-bien-cau-thang","product_tag-cong-tac-cam-bien-chuyen-dong","product_tag-cong-tac-cam-bien-hong-ngoai","product_tag-cong-tac-cam-bien-hong-ngoai-220v","product_tag-cong-tac-cam-bien-nguoi","product_tag-cong-tac-cam-ung","product_tag-cong-tac-cam-ung-am-tuong","product_tag-cong-tac-cam-ung-hong-ngoai","product_tag-cong-tac-cam-ung-thong-minh","product_tag-cong-tac-cua-cuon","product_tag-cong-tac-cua-cuon-thong-minh","product_tag-cong-tac-cua-cuon-wifi","product_tag-cong-tac-den-cau-thang","product_tag-cong-tac-den-thong-minh","product_tag-cong-tac-dien-cam-ung","product_tag-cong-tac-dien-dieu-khien-tu-xa-bang-dien-thoai","product_tag-cong-tac-dien-thong-minh","product_tag-cong-tac-dien-thong-minh-wifi","product_tag-cong-tac-dieu-khien-bang-dien-thoai","product_tag-cong-tac-dieu-khien-tu-xa-qua-dien-thoai","product_tag-cong-tac-dieu-khien-tu-xa-qua-wifi-3g","product_tag-cong-tac-hen-gio-thong-minh","product_tag-cong-tac-hong-ngoai","product_tag-cong-tac-thong-minh","product_tag-cong-tac-thong-minh-dieu-khien-tu-xa","product_tag-cong-tac-thong-minh-wifi","product_tag-cong-tac-wifi","product_tag-cua-cuon-thong-minh"],"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\u00f4ng T\u1eafc C\u1ea3m \u1ee8ng H\u1ed3ng Ngo\u1ea1i \u00c2m T\u01b0\u1eddng SS21D2 - Kawasan<\/title>\n<meta name=\"description\" content=\"SS21D2 l\u00e0 c\u00f4ng t\u1eafc c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i, ph\u00e1t hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng th\u00e2n nhi\u1ec7t c\u1ee7a ng\u01b0\u1eddi v\u00e0 v\u1eadt ~ 36-37\u00b0C. 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