Xiaomi Unveils Smart Door Lock 2: Intelligent Noise Reduction, Super Fast Unlocking, High Security, Price: 4.35 Million Vietnamese Dong

Xiaomi Smart Door Lock 2 utilizes a newly developed fully automatic lock body with noise reduction capabilities. Developed entirely by Xiaomi, it reduces noise by 12dB when closing and 13dB when opening. Users can also activate a silent mode to disable reminder sounds and reduce alarm volume.

The lock body is equipped with multiple sensors to monitor its status in real-time. It uses a direct plug-in C-grade lock core that penetrates the lock body structure.

Regarding unlocking methods, Xiaomi Smart Door Lock 2 supports AI fingerprint recognition, long-term passwords, periodic/one-time passwords, Bluetooth, Xiaomi mobile app, Xiaomi Watch, NFC encrypted door card, and mechanical keys.

Xiaomi Smart Door Lock 2 Features Semiconductor Fingerprint Recognition Technology and AI Algorithm Integration. Xiaomi claims the fingerprint recognition speed of this product is 0.5 seconds, with a false recognition rate of 0.001% and a rejection rate of 0.52%. Additionally, users can pre-set emergency fingerprints. In case of emergency, they can use this feature to make a call to a pre-set phone number.

Furthermore, Xiaomi Smart Door Lock 2 is equipped with MIJIA security chip, allowing users to store private data such as fingerprints and passwords in local encryption. This way, the data cannot be read or decrypted from the outside. The smart lock also supports dual Bluetooth + Wi-Fi protocol. Users can remotely view lock alerts and activity logs through the MIJIA app without using a Bluetooth Mesh gateway device. Users can also share device management rights with family members.

Regarding battery life, Xiaomi's new smart door lock is powered by 8 dry batteries and can last up to 1 year. It will also remind users when the battery is low. In case of battery depletion, users can also use a Type-C power bank to provide emergency power to the door lock for temporary unlocking.