{"id":12595,"date":"2023-11-19T03:02:07","date_gmt":"2023-11-19T03:02:07","guid":{"rendered":"https:\/\/kawasan.123websitedev.com\/san-pham\/cua-tu-khong-day-m4\/"},"modified":"2025-12-11T15:56:34","modified_gmt":"2025-12-11T08:56:34","slug":"cua-tu-khong-day-m4","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/cua-tu-khong-day-m4\/","title":{"rendered":"C\u1eeda T\u1eeb Kh\u00f4ng D\u00e2y M4 – Ph\u1ee5 Ki\u1ec7n B\u1ed9 Trung T\u00e2m"},"content":{"rendered":"

C\u1eecA T\u1eea KH\u00d4NG D\u00c2Y M4<\/h2>\n

M4 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng c\u1eeda t\u1eeb v\u00e0 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y b\u1eb1ng s\u00f3ng RF433 Mhz. \u0110\u1ed9 nh\u1ea1y cao, \u0111\u1ea7u c\u1ea3m \u1ee9ng t\u1eeb s\u1eed d\u1ee5ng Pin Lithium CR2023(\u0111i k\u00e8m SP).<\/p>\n

C\u00f3 th\u1ec3 t\u00edch h\u1ee3p c\u1eeda t\u1eeb v\u1edbi chu\u00f4ng b\u00e1o kh\u00e1ch<\/a>, b\u1ed9 b\u00e1o \u0111\u1ed9ng trung t\u00e2m<\/a>, c\u00f2i h\u00fa trung t\u00e2m b\u1eb1ng s\u00f3ng RF433 Mhz.<\/p>\n

\"\"<\/p>\n

C\u1ea3m bi\u1ebfn c\u1eeda l\u00e0 g\u00ec?<\/strong><\/h2>\n

C\u1ea3m bi\u1ebfn c\u1eeda<\/strong> c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 c\u1ea3m bi\u1ebfn c\u1eeda t\u1eeb. \u0110\u00e2y l\u00e0 thi\u1ebft b\u1ecb thu\u1ed9c h\u1ec7 th\u1ed1ng an ninh. Gi\u00fap ng\u01b0\u1eddi d\u00f9ng ph\u00e1t hi\u1ec7n k\u1ebb gian \u0111\u1ed9t nh\u1eadp qua c\u1eeda ra v\u00e0o ho\u1eb7c c\u1eeda s\u1ed5 c\u1ee7a ng\u00f4i nh\u00e0.<\/p>\n

C\u1ea3m bi\u1ebfn c\u1eeda<\/strong> g\u1ed3m 2 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 nam ch\u00e2m t\u1eeb g\u1eafn tr\u00ean c\u1eeda, v\u00e0 c\u1ea3m bi\u1ebfn g\u1eafn tr\u00ean khung c\u1eeda. C\u1ea3m bi\u1ebfn c\u1eeda \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n v\u00e0 k\u1ebft n\u1ed1i b\u1eb1ng\u00a0b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m. Khi c\u00f3 \u0111\u1ed9t nh\u1eadp, ngay l\u1eadp t\u1ee9c trung t\u00e2m s\u1ebd ph\u00e1t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o b\u1eb1ng c\u00f2i b\u00e1o \u0111\u1ed9ng ho\u1eb7c tin nh\u1eafn cu\u1ed9c g\u1ecdi qua \u0111i\u1ec7n tho\u1ea1i v\u00e0 hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c v\u1ecb tr\u00ed \u0111\u1ed9t nh\u1eadp.<\/p>","protected":false},"excerpt":{"rendered":"

C\u1eecA T\u1eea KH\u00d4NG D\u00c2Y M4 M4 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng c\u1eeda t\u1eeb v\u00e0 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y b\u1eb1ng s\u00f3ng RF433 Mhz. \u0110\u1ed9 nh\u1ea1y cao, \u0111\u1ea7u c\u1ea3m \u1ee9ng t\u1eeb s\u1eed d\u1ee5ng Pin Lithium CR2023(\u0111i k\u00e8m SP). C\u00f3 th\u1ec3 t\u00edch h\u1ee3p c\u1eeda t\u1eeb v\u1edbi chu\u00f4ng b\u00e1o kh\u00e1ch, b\u1ed9 b\u00e1o \u0111\u1ed9ng trung t\u00e2m, c\u00f2i h\u00fa trung […]<\/p>","protected":false},"featured_media":16832,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"C\u1eeda T\u1eeb Kh\u00f4ng D\u00e2y M4","_yoast_wpseo_metadesc":"C\u1eeda T\u1eeb Kh\u00f4ng D\u00e2y M4. 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