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Xiaomi Introduces Next-Generation Smart Door Lock with Cutting-Edge Biometrics
Xiaomi has officially opened pre-orders for its highly anticipated Smart Door Lock 2 Vein Recognition Enhanced Edition in China, setting a new benchmark in smart home security. Available on JD.com for 1,699 yuan (approximately $235 USD), this intelligent door lock is poised to hit the market with its first sales starting June 10.
Breakthrough Biometric Vein Recognition for Superior Security
The highlight of the Smart Door Lock 2 is its industry-leading finger vein recognition technology. Utilizing near-infrared light, the system scans the unique vein patterns beneath a user's skin, delivering reliable authentication even for individuals with faded fingerprints or skin conditions—a common challenge for seniors or young children. Supported by a continuously evolving AI-powered algorithm, Xiaomi ensures that the lock can recognize users in less than one second, maintaining an exceptionally low false acceptance rate of under 0.0001%.
Versatile Multi-Method Unlocking
Xiaomi has designed the Smart Door Lock 2 with unmatched versatility, enabling users to choose from up to 10 secure unlocking methods. These include cutting-edge AI vein and fingerprint recognition, permanent and one-time passcodes, time-limited PINs, Bluetooth unlocking via smartphone, mechanical key access, NFC card compatibility, and seamless integration with Xiaomi smart devices, ranging from phones and smartwatches to fitness bands.
AI-Powered Peephole and Enhanced Surveillance
A key security enhancement is the built-in smart peephole equipped with a 2MP image sensor. Leveraging advanced AI-based human detection, the system can automatically record video footage if someone lingers at your door. Infrared night vision and vivid full-color low-light recording provide reliable, round-the-clock protection, while the integrated indoor display lets users monitor their doorstep activity in real time.
Automatic Locking and Tamper Resistance
With Xiaomi’s fully automatic lock body and noise-reduction features, the door locks quietly and securely after closing, while unlocking remains swift and smooth upon user verification. For added physical security, the device incorporates a robust C-grade mechanical lock cylinder, which is engineered to withstand forced entry and block electromagnetic interference.
Long-lasting Power and Smart Home Integration
Power longevity is ensured by a 5000mAh lithium battery, which delivers around four months of regular use. If needed, four AA backup batteries can extend operation by up to another six months, and emergency charging is available through a USB Type-C port. Connectivity via Wi-Fi enables comprehensive integration with the Xiaomi Mi Home ecosystem, allowing users to monitor their lock remotely, receive tampering alerts, and benefit from multi-screen linkage with Xiaomi TVs and smart hubs. The lock also runs on Xiaomi’s HyperOS for automated, customized smart home scenarios.
Exceptional Durability and Market Relevance
Engineered for reliability, Xiaomi’s Smart Door Lock 2 has undergone rigorous testing, surviving 150,000 opening and closing cycles and extreme temperatures ranging from -10°C to 55°C. With front and rear panels measuring 399×76mm and a total weight of 3.86kg, the lock offers robust construction alongside sophisticated technology. As smart home security becomes a priority worldwide, Xiaomi’s newest launch underscores its commitment to innovation and user-friendly design.
Expanding Xiaomi’s Smart Ecosystem
In conjunction with the smart lock launch, Xiaomi also recently introduced the Mijia High-Speed Hair Dryer Pro featuring Smart Scalp Protection and a new washing machine with HyperOS, Blue Oxygen technology, and a sleek, compact form factor—further growing the company’s presence in the global smart home market.
Source: item.jd
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