Multi-functional Biometric Cylinder Smart Door Lock

Your Door’s First Line of Defense, Reinvented. No keys. No codes. Just smart, secure access. The Multi-functional Biometric Cylinder Smart Door Lock is the sleek, secure upgrade your home’s been waiting for. With fingerprint access, advanced encryption, and durable build, this high-tech lock delivers convenience without compromise. Whether you’re heading out or locking in, you’ll know your space is protected—with zero hassle. 💡 Why 2 Smart Shoppers Upgraded to Keyless Living 1. Fingerprint Access, Instant Entry Unlock in seconds with high-precision biometric scanning Stores multiple fingerprints for shared access Say goodbye to forgotten keys or lockouts 2. Solid Security, Sleek Design Durable cylinder fits most door types Anti-pry, anti-peep, and tamper-resistant Clean, modern aesthetic blends with home or office doors 3. Built to Fit Your Setup Available in 5 sizes: 60mm, 70mm, 80mm, 100mm, 115mm Easy install—no rewiring or complicated tools Rechargeable and built for long-lasting performance 💬 What Customers Say “It’s fast, smooth, and I don’t worry about losing my keys anymore.” — Alvin “Looks high-end, works like a charm. Total game-changer.” — Jessica 📦 What’s Included 1 x Biometric Cylinder Smart Door Lock Rechargeable internal battery Easy installation guide 1 x USB charging cable