On October 9, 2021, Xiaomi released the face recognition smart door lock X, which uses 3D structured light face recognition, is equipped with an AMOLED screen and is priced at 3299 yuan. Today, Xiaomi's new face recognition smart door lock has opened for pre-sale. The lock price of the door is 2,199 yuan, and the pre-sale price is 1,999 yuan. It is expected to start shipping on September 28.
Xiaomi's new face recognition smart door lock supports 3D structured light face recognition, integrates an independent NPU processor inside, and unlocks the lock in less than 1 second. At the same time, the door lock uses an AI adaptive learning algorithm to continuously capture and learn face changes, so that the more you use face recognition, the better.
Xiaomi's new face recognition smart door lock adopts a financial payment-level face recognition module. Through the cooperation of a speckle projector, infrared fill light, and a high-resolution infrared camera, it ensures that the face misrecognition rate does not exceed 0.0001%. Among them, the speckle projector can project 31,000 invisible light spots to extract the depth information of the face; the infrared camera can quickly capture the face during the day and night, and complete the recognition quickly.
Xiaomi's new face recognition smart door lock covers a height range of 1.3-2m, a recommended recognition distance of 0.3-1m, and supports the input of face data of up to 50 people. At the same time, the smart door lock adopts a straight-in C-class lock cylinder, equipped with multiple anti-electromagnetic interference shielding layers, and is not afraid of Tesla coil (small black box) attacks.
Xiaomi's new face recognition smart door lock supports multiple unlocking methods such as the face, fingerprint, password, Bluetooth, and key, and can be intelligently linked with Mijia. At the same time, the smart door lock uses 10 AA batteries to provide 6 months of battery life. At the bottom of the front panel, there is a USB-C interface for a temporary emergency power supply.
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