Smart Door Lock Fingerprint Door Knob Lock | Black

body { font-family: "Source Sans Pro", sans-serif; } h2 { margin-top: 0; } .images img { max-height: 520px; max-width: 380px; } SMART LOCK TECHNOLOGY5-in-1 smart lock Fingerprint, App, Passcode, RFID Card, Emergency Key. Highly accurate fingerprint recognition, unlock the door within 0.3 seconds, and store up to 120 different fingerprints. HIGH SECURITY Paired with Smart WIFI Gateway(Optional Add-on, Sold Separately). Control your lock remotely, Real-time access notification and Access Record let you know who comes and goes from anywhere using the Smart App. With Anti lock, Incorrect entry alarm, Automatic locking, make it more safe and convenient. EASY INSTALLATION Within minutes you can replace your existing lock for the Smart Door Lock. No extra drilling needed. All it needs is just a small screwdriver, you can install a smart lock for your home or office following the installation video or the guide on the end of "Product Description".