6-IN-1 Multi-Mode Unlocking: Unlock your door effortlessly with Fingerprint, Mobile App, Wi-Fi, OTP, RFID Card, Passcode, or Backup Mechanical Keys — flexibility at its finest. Secure Fingerprint Access: Unlock your door in just 0.3 seconds with precise fingerprint recognition — no more worrying about lost keys or forgotten PINs. Mobile App Control: Manage your lock from anywhere, anytime via the Golens SmartLife Mobile App. Add or remove users, generate OTPs, and control access remotely. Premium Quality Build: Crafted from aluminum alloy with 3 stainless steel locking bolts, offering superior durability and security, suitable for homes and offices. Versatile Compatibility: Fits doors ranging from 30mm to 65mm thick, and is suitable for both left- and right-handed doors for a perfect installation. OTP Access for Temporary Users: Provide temporary access to guests, delivery agents, or maids by generating time-bound One-Time Passwords (OTPs) — control who accesses your home. PIN Code Registration: Secure your door with up to 100 unique PIN codes — perfect for multiple users, with a high-quality touch keypad for easy entry.