{"id":31359,"date":"2026-05-21T15:10:57","date_gmt":"2026-05-21T08:10:57","guid":{"rendered":"https:\/\/kawasan.vn\/?post_type=product&#038;p=31359"},"modified":"2026-09-10T14:10:12","modified_gmt":"2026-09-10T07:10:12","slug":"chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi","status":"publish","type":"product","link":"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/","title":{"rendered":"KAWASAN RF-WIFI Smart Doorbell Model: DB08-Wifi"},"content":{"rendered":"<h2 data-path-to-node=\"18\"><span class=\"ez-toc-section\" id=\"Gioi_Thieu_Chuong_Cua_Thong_Minh_RF-WIFI-KAWASAN_Model_DB08-Wifi\"><\/span>Introduction to the KAWASAN RF-WIFI Smart Doorbell Model: DB08-Wifi<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\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#Gioi_Thieu_Chuong_Cua_Thong_Minh_RF-WIFI-KAWASAN_Model_DB08-Wifi\" title=\"Introduction to the KAWASAN RF-WIFI Smart Doorbell Model: DB08-Wifi\">Introduction to the KAWASAN RF-WIFI Smart Doorbell Model: DB08-Wifi<\/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\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%F0%9F%8C%9F_Diem_Khac_Biet_Tuyet_Voi_So_Voi_Chuong_Cua_Thong_Thuong\" title=\"\ud83c\udf1f Key Advantages Over Conventional Doorbells\">\ud83c\udf1f Key Advantages Over Conventional Doorbells<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%F0%9F%94%8C_Ket_Noi_Khong_Day_Giup_Quy_Trinh_Lap_Dat_Dien_Ra_Nhanh_Chong\" title=\"\ud83d\udd0c Wireless Connectivity for Quick and Easy Installation\">\ud83d\udd0c Wireless Connectivity for Quick and Easy Installation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%F0%9F%93%B1_Tinh_Nang_Nhan_Thong_Bao_Goi_Cua_Ngay_Tren_Dien_Thoai_Tu_Xa\" title=\"\ud83d\udcf1 Receive Doorbell Notifications Remotely on Your Smartphone\">\ud83d\udcf1 Receive Doorbell Notifications Remotely on Your Smartphone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%F0%9F%8E%B5_Kha_Nang_Tuy_Chinh_Am_Thanh_Linh_Hoat_Theo_Nhu_Cau\" title=\"\ud83c\udfb5 Flexible Sound Customization to Suit Your Needs\">\ud83c\udfb5 Flexible Sound Customization to Suit Your Needs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%F0%9F%94%8B_Kha_Nang_Theo_Doi_Chi_So_Pin_Truc_Quan_Tren_Ung_Dung\" title=\"\ud83d\udd0b Real-Time Battery Level Monitoring via App\">\ud83d\udd0b Real-Time Battery Level Monitoring via App<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%E2%9A%99%EF%B8%8F_Thong_so_ky_thuat_Bo_trung_tam\" title=\"\u2699\ufe0f Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt B\u1ed9 trung t\u00e2m:\">\u2699\ufe0f Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt B\u1ed9 trung t\u00e2m:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#Luu_y_lap_dat\" title=\"Installation Notes:\">Installation Notes:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#%E2%9A%99%EF%B8%8F_Thong_so_ky_thuat_Nut_nhan_chuong_cua\" title=\"\u2699\ufe0f Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt N\u00fat nh\u1ea5n chu\u00f4ng c\u1eeda:\">\u2699\ufe0f Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt N\u00fat nh\u1ea5n chu\u00f4ng c\u1eeda:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/kawasan.vn\/en\/product\/chuong-cua-thong-minh-hunonic-noka-an-ninh-toi-uu-bao-mat-tuyet-doi\/#Luu_y_lap_dat-2\" title=\"Installation Notes:\">Installation Notes:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-path-to-node=\"19\">In today\u2019s modern homes, convenience does not come only from high-power electrical appliances. It also comes from small smart technologies that make everyday life easier.\n\nA doorbell may seem like a familiar and simple device, but it has now been completely upgraded with smarter and more convenient features. The HUNONIC NOKA Smart Doorbell provides seamless connectivity and enhances the overall smart living experience in your home.<\/p>\n<p data-path-to-node=\"20\">The <b data-path-to-node=\"20\" data-index-in-node=\"14\">KAWASAN RF-WIFI Smart Doorbell Model: DB08-Wifi<\/b>\u00a0is a modern wireless visitor notification solution. The device operates reliably through an RF central controller, allowing users to receive instant notifications on their smartphone whenever a visitor arrives. To explore more high-quality smart home solutions, please visit the category. <a class=\"ng-star-inserted\" href=\"https:\/\/kawasan.vn\/en\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwiIzs-h9u6UAxUAAAAAHQAAAAAQ1QM\">KAWASAN Smart Electrical Products<\/a>.<\/p>\n<h3 data-path-to-node=\"21\"><span class=\"ez-toc-section\" id=\"%F0%9F%8C%9F_Diem_Khac_Biet_Tuyet_Voi_So_Voi_Chuong_Cua_Thong_Thuong\"><\/span>\ud83c\udf1f Key Advantages Over Conventional Doorbells<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"22\">The product incorporates multiple technological improvements compared with conventional wired doorbells. It eliminates the need for complicated signal wiring between the doorbell button and the indoor receiver.\nThe <b data-path-to-node=\"20\" data-index-in-node=\"14\">KAWASAN RF-WIFI Smart Doorbell<\/b>\u00a0operates using wireless communication protocols, allowing quick installation without extensive wall drilling or wiring that may affect the appearance of the premises.\nA key feature is its ability to send notifications directly to the user\u2019s smartphone whenever someone presses the doorbell. This provides a more convenient and modern visitor notification experience.<\/p>\n<h3 data-path-to-node=\"23\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8C_Ket_Noi_Khong_Day_Giup_Quy_Trinh_Lap_Dat_Dien_Ra_Nhanh_Chong\"><\/span>\ud83d\udd0c Wireless Connectivity for Quick and Easy Installation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"24\">The device uses 433MHz RF wireless technology for data transmission. RF communication provides a stable connection between the doorbell button and the RF central controller.\n\nUsers only need to complete a few simple installation steps:<\/p>\n<ul data-path-to-node=\"25\">\n<li>\n<p data-path-to-node=\"25,0,0\">Install the doorbell button at the main entrance or gate.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,1,0\">Place the central controller in a suitable location inside the home.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,2,0\">Connect the device to the mobile management app.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"26\">The entire smart visitor notification system can be set up and ready to use within just a few minutes.<\/p>\n<h3 data-path-to-node=\"27\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%B1_Tinh_Nang_Nhan_Thong_Bao_Goi_Cua_Ngay_Tren_Dien_Thoai_Tu_Xa\"><\/span>\ud83d\udcf1 Receive Doorbell Notifications Remotely on Your Smartphone<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"28\">The communication processing mechanism of <b data-path-to-node=\"28\" data-index-in-node=\"36\">KAWASAN RF-WIFI Smart Doorbell<\/b>\u00a0operates seamlessly and in perfect synchronization:<\/p>\n<ol start=\"1\" data-path-to-node=\"29\">\n<li>\n<p data-path-to-node=\"29,0,0\">As soon as a visitor presses the doorbell button at the entrance or gate.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,1,0\">The doorbell button immediately sends a 433MHz RF wireless signal into the home.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,2,0\">The central controller receives the signal and activates the speaker to notify you of the visitor.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,3,0\">At the same time, the app instantly sends a push notification to the homeowner\u2019s smartphone.<\/p>\n<\/li>\n<\/ol>\n<p data-path-to-node=\"30\">With this smart system, whether you are upstairs, in the kitchen, or away from home, you can still know immediately when a visitor arrives and respond accordingly.<\/p>\n<h3 data-path-to-node=\"31\"><span class=\"ez-toc-section\" id=\"%F0%9F%8E%B5_Kha_Nang_Tuy_Chinh_Am_Thanh_Linh_Hoat_Theo_Nhu_Cau\"><\/span>\ud83c\udfb5 Flexible Sound Customization to Suit Your Needs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"32\">This <b data-path-to-node=\"32\" data-index-in-node=\"4\">KAWASAN RF-WIFI Smart Doorbell<\/b>\u00a0supports extensive sound customization. The device comes with a library of more than 20 different ringtones, allowing users to choose the sound that best suits their preferences.\n\nYou can also easily adjust the doorbell volume based on different daily needs. All ringtone and volume settings can be configured directly through the mobile app, making it easy to select the most suitable sound for your living space or different times of the day.<\/p>\n<h3 data-path-to-node=\"33\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8B_Kha_Nang_Theo_Doi_Chi_So_Pin_Truc_Quan_Tren_Ung_Dung\"><\/span>\ud83d\udd0b Real-Time Battery Level Monitoring via App<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"34\">The device uses high-quality hardware with ultra-low power consumption, helping extend battery life for long-term use.\n\nThe mobile app also allows users to check the remaining battery level directly on their smartphone, making it easy to monitor device status and replace the battery when needed.<\/p>\n<h3 data-path-to-node=\"35\"><span class=\"ez-toc-section\" id=\"%E2%9A%99%EF%B8%8F_Thong_so_ky_thuat_Bo_trung_tam\"><\/span>\u2699\ufe0f <span style=\"font-size: 18px;\"><strong>Technical Specifications of the Central Controller:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Power Supply: 90\u2013240VAC \/ 50Hz<\/li>\n<li>Connection: WiFi 2.4GHz b\/g\/n<\/li>\n<li>RF Frequency: 433MHz<\/li>\n<li>Device Capacity: Supports up to 16 sub-devices, such as doorbell buttons, scene buttons, and smoke detectors<\/li>\n<li>Sound: Supports 20 ringtones and 5 volume levels<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y_lap_dat\"><\/span><span style=\"font-size: 18px;\"><strong>Installation Notes:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>The RF central controller can connect to up to 16 sub-devices, including doorbell buttons, scene buttons, smoke detectors, and other compatible devices.<\/li>\n<li>Install the RF central controller in a suitable location to ensure stable communication with connected sub-devices.<\/li>\n<li>Adjust the ringtone volume or change the ringtone type in the settings of each connected sub-device.<\/li>\n<li>Keep the RF antenna connected at all times to maintain stable wireless communication.<\/li>\n<\/ul>\n<h3 data-path-to-node=\"35\"><span class=\"ez-toc-section\" id=\"%E2%9A%99%EF%B8%8F_Thong_so_ky_thuat_Nut_nhan_chuong_cua\"><\/span>\u2699\ufe0f <span style=\"font-size: 18px;\"><strong>\u2699\ufe0f Technical Specifications of the Doorbell Button:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul class=\"gdAMzb\">\n<li>Power Supply: 23A 12VDC battery<\/li>\n<li>Operating Frequency: 433MHz<\/li>\n<li>Material: Flame-retardant ABS plastic<\/li>\n<li>Ringtones: 24 selectable chime tones<\/li>\n<li>Flashing indicator light<\/li>\n<li>Volume: 5 levels<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y_lap_dat-2\"><\/span><span style=\"font-size: 18px;\"><strong>Installation Notes:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Install the doorbell button near the entrance or at the location where visitor notification is required.<\/li>\n<li>The ringtone and volume can be changed through the application settings.<\/li>\n<\/ul>\n<p data-path-to-node=\"38\"><b data-path-to-node=\"38\" data-index-in-node=\"0\">BUY GENUINE PRODUCTS AT KAWASAN:<\/b><\/p>\n<ul data-path-to-node=\"39\">\n<li>\n<p data-path-to-node=\"39,0,0\"><b data-path-to-node=\"39,0,0\" data-index-in-node=\"0\">Business hotline for wholesale \/ dealer \/ distributor pricing:<\/b> 0825 411 408 or 0911 757 234<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"39,1,0\"><b data-path-to-node=\"39,1,0\" data-index-in-node=\"0\">Official websites:<\/b><\/p>\n<ul data-path-to-node=\"39,1,1\">\n<li>\n<p data-path-to-node=\"39,1,1,0,0\"><a class=\"ng-star-inserted\" href=\"https:\/\/www.kawaled.com.vn\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwiIzs-h9u6UAxUAAAAAHQAAAAAQ1gM\">www.kawaled.com.vn<\/a> For KAWALED lighting products<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"39,1,1,1,0\"><a class=\"ng-star-inserted\" href=\"https:\/\/kawasan.vn\/en\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwiIzs-h9u6UAxUAAAAAHQAAAAAQ1wM\">www.kawasan.vn<\/a> For KAWASAN smart electrical products<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi Thi\u1ec7u Chu\u00f4ng C\u1eeda Th\u00f4ng Minh RF-WIFI-KAWASAN Model: DB08-Wifi Trong ki\u1ebfn tr\u00fac c\u1ee7a m\u1ed9t ng\u00f4i nh\u00e0 hi\u1ec7n \u0111\u1ea1i ng\u00e0y nay, s\u1ef1 ti\u1ec7n nghi kh\u00f4ng ch\u1ec9 \u0111\u1ebfn t\u1eeb nh\u1eefng thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng su\u1ea5t l\u1edbn. Ti\u1ec7n \u00edch s\u1ed1ng c\u00f2n n\u1eb1m \u1edf ch\u00ednh nh\u1eefng chi ti\u1ebft c\u00f4ng ngh\u1ec7 nh\u1ecf trong sinh ho\u1ea1t h\u1eb1ng ng\u00e0y. V\u00e0 h\u1ec7 th\u1ed1ng [&hellip;]<\/p>","protected":false},"featured_media":36725,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"Chu\u00f4ng C\u1eeda Th\u00f4ng Minh Noka","_yoast_wpseo_metadesc":"Chu\u00f4ng C\u1eeda Th\u00f4ng Minh Noka Hunonic ch\u00ednh h\u00e3ng k\u1ebft n\u1ed1i s\u00f3ng kh\u00f4ng d\u00e2y RF 433MHz. Chu\u00f4ng b\u00e1o kh\u00e1ch g\u1eedi th\u00f4ng b\u00e1o kh\u1ea9n qua \u0111i\u1ec7n tho\u1ea1i ti\u1ec7n l\u1ee3i. 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