Loving it! - Barska Biometric and RFID Security Door Lock

Very easy to install and set up. Had only one hole to drill for the wire pass-through. So far it's working great. I use the key-fob, and keypad equally with no issues. I'll update if things change! This picture is of the door knob I installed almost a year. I installed it for a customer on an outside metal gate. I put three in and they are in an area where the mornings are moist. There is no sign of rust and still functional with the same batteries. I would recommend this product for a good budget door knob.