Intelligent rapid noise reduction lock body with upgraded high-torque motor
Capable of driving multi-point locking systems including top and bottom bolts ("") and large deadbolt ("")
Quiet operation suitable for nighttime use
AI smart peephole with 140° wide-angle lens for real-time viewing, visitor detection, and video intercom
Additional details
App with dual interface modes
quick daily management and advanced feature exploration
Supports device sharing, key management, security settings, do-not-disturb mode, event logs, and snapshot albums
Integration with Baidu smart home ecosystem (e.g., Baidu smart speakers and screens) for customizable whole-home automation scenes
Requires gateway-capable devices and separate purchase
Scene linkage supports “unlocked from outside” (return home) and “unlocked from inside” (leave home) statuses
Leave-home mode must be manually activated via DESMAN app
High hardness 7H tempered glass with vacuum lamination to prevent scratches, fogging, and dust ingress
Weather-resistant and fingerprint-proof surface
Supports multiple user modes including single-user and multi-user modes
Real-time door status and battery level monitoring with WiFi signal strength display
Additional details
Color
Space Silver (other colors available for purchase separately)
All technical data and performance metrics are based on DESMAN laboratory tests
Facial recognition is not recommended for children under 6 years old due to rapid facial changes
The DESMAN U3F smart lock combines advanced AI facial recognition, multi-mode unlocking, premium customizable aesthetics, and robust security features to provide a secure, convenient, and stylish smart home entry solution. Its integration with smart home ecosystems and user-friendly app management ensures a seamless and intelligent living experience.
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