Enhance your home or office security with the affordable smart door lock from BIOTEKNIX. Unlock using your fingerprint, RFID card, or password for fast and secure access. BIOTEKNIX offers convenient and innovative digital lock solutions that are easy to install and ideal for wooden doors with 35–90mm thickness. Control everything from the mobile app—add or delete users, view unlocking history, use Bluetooth unlocking, and even generate OTP to share with guests for one-time access when you're away. The lock also features a doorbell function and voice guidance for user-friendly operation. In case of complete battery drain, it supports external power via 5V Micro USB. Designed for both main and internal doors, BIOTEKNIX smart locks combine advanced security features with everyday convenience—giving you peace of mind at an affordable price.