Review on 🔒 Smart Fingerprint Door Lock - Biometric Keyless Entry Door Knob for Homes, Apartments, Office, AirBnB, Hotels (Silver) by Tyrone Lyons

This biometric lock model has voice prompts to help with operation and programming. There is a thumb rest that helps with scanning and recognition. goes through the door. Difficult to align and plant correctly. Built-in lithium battery for charging via micro USB. The supplied keys unlock the door at the very end of the outside handle. Before installing, inspect the lock from the side of the room for clogged screw holes as a hole will need to be drilled to pass the screw through. Fingerprints were detected more often, although a wet fingerprint and a dirty scan port are known issues. A light touch seems easier to recognize when it's programmed that way from the start. Pressing the button on the inside handle enables/disables rotating the outside handle to open the door. easy to install and program and fits into the existing lock hole