Smart Bluetooth Fingerprint U-Shaped Glass Door Lock Anti-Shear Anti-Theft Lock Extended Outdoor Waterproof U-Shaped Lock, Specification: U2 (Key Password + APP + Key)

• Product type: Padlocks
• Compatibility: glass doors, shop doors, offices
• Material: zinc alloy, alloy steel
• Key feature: waterproof and dustproof
• Color/Variant: U2
• Intended use: outdoor use
• Category: Home & Garden

1. Lock body material: zinc alloy
2. Lock beam material: alloy steel
3. Support equipment: Android/IOS
4. Charging method: USB charging
5. Built-in battery: 200mAh lithium battery
6. Charging time: U5: charging for 3 hours, standby for one year, U2: charging for 3 hours, standby for 3 months, U3: charging for 3 hours, standby for 3 months
7. Unlocking method: U5: fingerprint/APP/key, U2: key password APP/key, U3: fingerprint/APP/key
8. Charging interface: TYPE-C
9. Wireless distance: 2 meters
10. Waterproof index: U5: IP67, U2: IP65, U3: IP67
11. Working temperature: minus 20-80 degrees Celsius
12. Dimensions: U5: 42x12.2x3.1 cm, U2: 42.5x10.2x2.4 cm, U3: 42x12.3x3.3 cm
13. Weight: U5: 1447g, U2: 1000g, U3: 1066g
14. USB charging, convenient and fast
15. Quenching treatment, hardening and thickening the lock beam
16. C-level lock core, high safety factor, hard lock body material