{"id":138480,"date":"2026-01-06T22:00:00","date_gmt":"2026-01-06T14:00:00","guid":{"rendered":"https:\/\/www.aqara.com\/?p=138480"},"modified":"2026-01-06T17:05:23","modified_gmt":"2026-01-06T09:05:23","slug":"aqara-introduces-uwb-powered-smart-lock-u400-at-ces-2026","status":"publish","type":"post","link":"https:\/\/www.aqara.com\/us\/news-us-2\/aqara-introduces-uwb-powered-smart-lock-u400-at-ces-2026\/","title":{"rendered":"Aqara Introduces UWB-Powered Smart Lock U400 at CES 2026"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"138480\" class=\"elementor elementor-138480 elementor-138466\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f1d114 e-flex e-con-boxed e-con e-parent\" data-id=\"1f1d114\" data-element_type=\"container\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-170de08 elementor-widget elementor-widget-text-editor\" data-id=\"170de08\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: center;\" align=\"center\"><i><span style=\"font-family: 'Times New Roman'; font-size: 12pt;\">The Matter-certified, Aliro-ready lock delivers hands-free home entry with unmatched security and precision<\/span><\/i><i><\/i><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9217cfa e-flex e-con-boxed e-con e-parent\" data-id=\"9217cfa\" data-element_type=\"container\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe06bf4 elementor-widget elementor-widget-text-editor\" data-id=\"fe06bf4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><b><span style=\"font-family: Calibri; font-size: 12pt;\">Las Vegas<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">\u2014<\/span><b><span style=\"font-family: Calibri; font-size: 12pt;\">January 6, 2026<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">\u2014Aqara, a global leader and pioneer in IoT, today unveiled the revolutionary Smart Lock U400 at CES, further expanding its smart lock portfolio. Equipped with the cutting-edge ultra-wideband (UWB) technology, this deadbolt lock uses high-precision location tracking to offer intuitive, hands-free <\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">unlocking with home key on iPhone or Apple Watch<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">.<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">1<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">\u00a0With incredible<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">\u00a0<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">accuracy, the U400 automatically unlocks when an authorized user walks up to the door, marking a major leap forward in secure, convenient, and reliable access control. The Smart Lock U400 is now available for purchase in the US, Canada, Australia, New Zealand, and Singapore.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50fcefe e-flex e-con-boxed e-con e-parent\" data-id=\"50fcefe\" data-element_type=\"container\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83aa6cf elementor-widget elementor-widget-image\" data-id=\"83aa6cf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1152\" height=\"648\" src=\"https:\/\/www.aqara.com\/wp-content\/uploads\/2026\/01\/u400-press-release.png\" class=\"attachment-large size-large wp-image-138467\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b137408 e-flex e-con-boxed e-con e-parent\" data-id=\"b137408\" data-element_type=\"container\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45b2549 elementor-widget elementor-widget-text-editor\" data-id=\"45b2549\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">\u201cWe are excited to be among the first manufacturers to deliver UWB technology in home locks to consumers,\u201d said Cathy You, Aqara Senior Vice President of Global Business and Strategy. \u201cAt Aqara, we envision a future where smart home technology is seamless, intuitive, and even invisible\u2014your home responds naturally to the people within it, without requiring constant user interaction. With the U400 lock, we\u2019re redefining how consumers engage with their access control systems, providing instant, automated access without compromising privacy.\u201d<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">The Smart Lock U400 is designed for effortless home access. Instead of tapping-to-unlock or entering a PIN code, users can simply walk toward the door to unlock it with an authorized digital key like a home key in Apple Wallet. Unlike traditional proximity-based technologies<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;like Bluetooth<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">, UWB utilizes Time of Flight (ToF) distance measurement and Angle of Arrival (AoA) calculations to track the user&#8217;s trajectory. This ensures the lock only grants access when the authorized user approaches from the outside and minimizes accidental unlocks when the user is inside or merely passing by. Beyond convenience, UWB strengthens security. Thanks to precise ranging and security enhancements like scrambled timestamp sequence (STS), the U400 lock features robust protection against relay attacks.<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">The U400 lock seamlessly integrates with home key in Apple Wallet on iPhone or Apple Watch. Unlock a door simply by approaching with <\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">an <\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">iPhone, even if it\u2019s in a bag or pocket, or an Apple Watch on the wrist. While pairing the U400 lock in the Apple Home app, a home key is automatically added to Apple Wallet on iPhone for all residents of the household. Residents can set up and manage home key guest access in the Apple Home app. Additionally, the U400 offers various access options to accommodate user habits and preferences, ranging from NFC (including tap-to-unlock with an authorized digital key like a home key in Apple Wallet<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">or with an Aqara NFC card<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">2<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">), fingerprint recognition, one-time and recurring passcodes, unlock remotely via mobile apps, voice assistants like Alexa and Siri, and traditional mechanical keys for emergencies.<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Built on the Thread protocol, the U400 lock works seamlessly with a wide range of Matter-enabled platforms, including Alexa, Apple Home, Google Home, Home Assistant, and SmartThings, without requiring a proprietary hub.<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">3<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;It integrates smoothly into existing automation, scenes, and routines, ensuring future-proof compatibility across devices, brands, and ecosystems. This UWB lock is Aliro-ready, aiming to offer the next-gen mobile access experience to all users regardless of their hardware or operating system.<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;For example, Samsung Wallet will be supported on the U400 in Q1 2026, allowing users to use a compatible Samsung device as a digital key.<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Other highlights of this lock include auto-lock that is powered by a built-in gyroscope, an IP65-rated durable design, and a rechargeable Li-ion battery offering up to 6 months of operation per charge.<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">4<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;When the battery dies, users can recharge the U400 with a third-party power bank.<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">5<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;The U400 lock is available in 4 elegant colors: black, silver, shadow black, and satin nickel, allowing it to blend into most home decor.<\/span><\/p><p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\"><br><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">The Aqara Smart Lock U400 is&nbsp;now available for&nbsp;purchase through Aqara&#8217;s official website (<\/span><a href=\"https:\/\/us.aqara.com\/products\/smart-lock-u400\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">US, Canada<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">), Amazon (<\/span><a href=\"https:\/\/www.amazon.com\/dp\/B0FRS6T6HL?maas=maas_adg_F9D4D047FC637C24812AD8CE63652272_afap_abs&amp;ref_=aa_maas&amp;tag=maas\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">US<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">, <\/span><a href=\"https:\/\/www.amazon.ca\/dp\/B0FRS6T6HL?maas=maas_adg_9A92CA16843287EA68BCA88E4ED150EE_afap_abs&amp;ref_=aa_maas&amp;tag=maas\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">Canada<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">), Apple Store locations and apple.com (Australia, New Zealand, Singapore), Best Buy (<\/span><a href=\"https:\/\/www.bestbuy.com\/product\/~\/JJ8RHCJ2S9\/sku\/6667505\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">US<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">), and other select <\/span><a href=\"https:\/\/www.aqara.com\/en\/where-to-buy\/\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">retailers<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;in the US, Canada, Australia, New Zealand, and Singapore.<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">6<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">In addition, the lock is expected to be available in Apple Store locations and apple.com in the US later this month.<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Aqara is showcasing a live demo of the Smart Lock U400, along with other smart home innovations, at CES 2026 (Booth #51229, Halls A-D, Venetian Expo). <\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">The Aqara Smart Lock U400 utilizes NXP<\/span><sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt; vertical-align: super;\">\u00ae<\/span><\/sup><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Semiconductors\u2019 secure <\/span><a href=\"https:\/\/www.nxp.com\/products\/wireless-connectivity\/trimension-uwb:UWB-TRIMENSION\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">Trimension\u00ae\u2002UWB<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;and <\/span><a href=\"https:\/\/www.nxp.com\/products\/wireless-connectivity\/nfc-hf:MC_71110\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">NFC solutions<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">. As part of the ongoing collaboration between two companies, the lock is also featured in NXP\u2019s CES 2026 showcase (Booth #134, Central Plaza, LVCC).<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">For more information on the Smart Lock U400, please visit the <\/span><a href=\"https:\/\/www.aqara.com\/en\/product\/smart-lock-u400\/\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">Aqara website<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: 0.0000pt; margin-bottom: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 0.0000pt;\">1.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">Controlling the Smart Lock U400 with Apple Home requires a Thread-enabled Apple home hub (e.g., Apple TV 4K, HomePod 2nd generation, HomePod mini), or a compatible third-party Thread Border Router. You can also pair the U400 to a Thread-enabled iPhone running iOS 18 or later. Unlock on approach is available with iPhone 11 and later, excluding iPhone SE (2nd and 3rd generation) and iPhone 16e, running iOS 18.5 or later, and Apple Watch Series 6 and later, excluding Apple Watch SE, running watchOS 11.5 or later. Tap to unlock is available for iPhone XS and later running iOS 17.1 or later, and Apple Watch Series 4 and later running watchOS 10.1 or later.<\/span><\/i><i><\/i><\/p>\n<p class=\"MsoNormal\" style=\"text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 1.0000pt;\">2.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">Aqara NFC cards are sold separately.<\/span><\/i><i><\/i><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 0.0000pt;\">3.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">To use the U400 lock with a particular Matter-enabled platform, a Thread Border Router and a Matter Controller of the platform are required. <\/span><\/i><i><\/i><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 0.0000pt;\">4.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">The actual battery life may vary depending on the usage.<\/span><\/i><i><\/i><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 1.0000pt;\">5.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">The third-party power bank is not included in the Smart Lock U400.<\/span><\/i><i><\/i><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-style: italic; font-size: 11.0000pt; mso-font-kerning: 0.0000pt;\">6.&nbsp;<\/span><i><span style=\"font-family: Calibri; font-size: 11pt;\">The Smart Lock U400, Smart Lock U400 Kit, and Smart Lock U400 Deluxe Kit are available through different retail channels. Please refer to the product information offered by each specific retailer for details.<\/span><\/i><\/p><p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-autospace: ideograph-numeric; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><i><span style=\"font-family: Calibri; font-size: 11pt;\"><br><\/span><\/i><\/p>\n<p class=\"MsoNormal\" style=\"text-autospace: ideograph-numeric; mso-pagination: none; text-align: center;\" align=\"center\"><span style=\"font-family: Calibri; font-size: 12pt;\">##<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><b><span style=\"font-family: Calibri; font-size: 12pt;\">&nbsp;<\/span><\/b><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-indent: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><b><span style=\"font-family: Calibri; font-size: 12pt;\">About Aqara<\/span><\/b><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 'Times New Roman'; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">As a global leader and pioneer in IoT, Aqara is committed to creating holistic, personalized smart home experiences that are accessible to everyone. We offer one of the widest selections of smart products spanning more than 30 categories, proudly serving over 12 million users across five continents.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 'Times New Roman'; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Designed in-house, our products blend cutting-edge hardware technology, sophisticated software design, and AI capabilities, and have been recognized with more than 300 industry accolades. They are thoughtfully designed to integrate seamlessly with major third-party ecosystems, offering users unparalleled flexibility. Aqara\u2019s solutions are tailored to provide the ultimate smart home experience and augment everyday life by making homes smarter, more sustainable, and adaptable to users\u2019 evolving needs.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 'Times New Roman'; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">For more information, please visit our <\/span><a href=\"https:\/\/www.aqara.com\/en\/home.html\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">website<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 'Times New Roman'; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;and follow<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;us on <\/span><a href=\"https:\/\/www.facebook.com\/profile.php?id=100085850675051\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">Facebook<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">, <\/span><a href=\"https:\/\/www.instagram.com\/aqara.smarthome.official\/\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">Instagram<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">, <\/span><a href=\"https:\/\/www.linkedin.com\/company\/13635222\/\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">LinkedIn<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">, <\/span><a href=\"https:\/\/twitter.com\/AQaraSmarthouse\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">X\/Twitter<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;and <\/span><a href=\"https:\/\/www.youtube.com\/channel\/UCZNP2pDV94Hc5NIxlwxlwBA\" target=\"_blank\" rel=\"noopener\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">YouTube<\/span><\/u><\/a><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; text-autospace: ideograph-numeric; mso-pagination: none; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><b><span style=\"font-family: Calibri; font-size: 12pt;\">For Media <\/span><\/b><b><span style=\"font-family: Calibri; font-size: 12pt;\">Inquiries:<\/span><\/b><b><\/b><\/p>\n<p class=\"MsoNormal\"><a href=\"mailto:media@aqara.com\"><u><span class=\"15\" style=\"font-family: Calibri; color: #0000ff; font-size: 12pt;\">media@aqara.com<\/span><\/u><\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The Matter-certified, Aliro-ready lock delivers hands-free home entry with unmatched security and precision Las Vegas\u2014January 6, 2026\u2014Aqara, a global leader and pioneer in IoT, today unveiled the revolutionary Smart Lock U400 at CES, further expanding its smart lock portfolio. Equipped with the cutting-edge ultra-wideband (UWB) technology, this deadbolt lock uses high-precision location tracking to offer &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.aqara.com\/us\/news-us-2\/aqara-introduces-uwb-powered-smart-lock-u400-at-ces-2026\/\"> <span class=\"screen-reader-text\">Aqara Introduces UWB-Powered Smart Lock U400 at CES 2026<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":17,"featured_media":138473,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[113,74],"tags":[],"class_list":["post-138480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-news-us"],"_links":{"self":[{"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/posts\/138480"}],"collection":[{"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/comments?post=138480"}],"version-history":[{"count":1,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/posts\/138480\/revisions"}],"predecessor-version":[{"id":138482,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/posts\/138480\/revisions\/138482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/media\/138473"}],"wp:attachment":[{"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/media?parent=138480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/categories?post=138480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aqara.com\/us\/wp-json\/wp\/v2\/tags?post=138480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}