Aqara U400 Smart Deadbolt Lock

Experience true hands-free unlocking with the Aqara U400 Smart Lock. Utilizing UWB technology, it automatically unlocks as you approach, offering a secure and convenient entry, especially when your hands are full. Beyond automatic unlocking, choose from multiple convenient options including Apple Home Key, fingerprint, touchscreen passcode, voice assistant, app remote access, NFC card, and a physical key. Built with Matter over Thread, it ensures seamless multi-ecosystem compatibility, faster response times, and stable connectivity. The lock is powered by a rechargeable, removable battery offering up to 6 months of use per charge, with a USB-C port for easy recharging. BHMA-certified for security and IP65-rated for outdoor durability, it also features rekeyable design and advanced app customization for Auto Lock, Night Latch Mode, and Do Not Disturb.