Ultimate Security: Black Silver USB Rechargeable Door Smart Lock with Fingerprint Recognition - Unlock with Speed and Precision! 🔒

🔒 Introducing the Black Silver USB Rechargeable Door Smart Lock: Your Ultimate Security Solution! 🔒 ✨ Key Features: Quick Unlock: Say goodbye to traditional keys and codes! Unlock your door with lightning speed using your unique fingerprint. Zinc Alloy Metal: Crafted from high-quality zinc alloy metal for superior strength and durability. High Identify Security: Your security is our top priority. Our advanced technology ensures reliable and accurate fingerprint identification. 📌 Frequently Asked Questions: 1. What if the fingerprint can't be identified? Fingerprint issues can arise due to wear, scratches, dirt, moisture, or smudges on the fingerprint collection window. Ensure your fingers and the fingerprint window are clean and dry. If your fingers have scratches, consider registering at least 3 fingerprints after purchase. 2. How many fingerprints can be registered? You can register up to 10 fingerprints, providing flexibility and convenience for multiple users.