【Dimensions and Materials】 Zinc alloy body with A3 steel shackle for high-strength security. Features a 10mm lock cylinder and 800KG tensile strength. Reliably operates from -20℃ to 80℃ (-4℉ to 176℉). Compact dimensions: 2.6×1×4.3in (6.6×2.5×10.9cm).
【Three Reliable Unlocking Methods】 Bluetooth access (≤1s response), 50 fingerprint slots, and 2 physical backup keys.
【Accurate Fingerprint Recognition】 360° instant scan (0.1s) with a false acceptance rate ≤0.001% (1/100,000 error). False rejection rate <2%. Features a sliding cover for rain resistance.
【Dual-Mode Waterproof】 IP67 dust/immersion proof when locked; IPX5 heavy rain resistance when unlocked. 5%-95% humidity tolerance.
【400-Day Battery & Fast Charging】 500mAh Li-ion battery, full charge in 3hrs via Type-C. Integrated power monitoring and BLE 4.2 low energy consumption.
【Smart Access Management & App Control】 Unlock the full potential of your smart lock by downloading the official "TTlock" app from your device's app store (App Store / Google Play). This grants you remote access for temporary or scheduled passes, manages multi-level permissions, provides real-time security alerts, and stores up to 1000 unlock logs.
【Advanced Encryption】 AES-128 encrypted transmission, anti-cloning & signal hijacking prevention.
