FingerPrint Lock

🚚 International Shipping: Please allow 10–20 business days for delivery. ⚠️ All sales are final. We do not accept returns or offer refunds on delivered items. Overview: Smart fingerprint padlock with semiconductor capacitive bio-fingerprint recognition. Zinc alloy lock body, high-strength stainless steel lock beam, built-in rechargeable lithium battery. Authorize up to 10 fingerprints. Waterproof and dust-proof design. Key Features: 1. Intelligent biometric fingerprint recognition — unlock with a tap 2. No keys needed — no risk of lost or copied keys 3. Zinc alloy body — light but strong 4. Up to 10 fingerprint sets for family and friends 5. Waterproof and dust-proof — indoor and outdoor use 6. Built-in rechargeable battery — up to 6 months or 3,000 unlocks 7. MicroUSB charging — universal Android cable compatible 8. Low voltage alarm with 100 emergency unlocks after alert Specifications: Fingerprint recognition: 72*64 sensor matrix, 508DPI Authorized fingerprints: up to 10 groups Unlock time: <500ms Working temperature: -20°C ~ +70°C Battery capacity: 180mAH Size: 46*76*14mm