HOA exterior door paint job was perfect timing for me to replace my old deadbolt lock on my front door. I believe this is one of the best - I've if the best because this is the first keyless lock I've tried and it is absolutely perfect for my needs. Great features - one if them is I can set the door to automatically lock within choice settings. I can also just press the lock icon on door when I leave and done. I'm able to set combination entry numbers for my family and friends and pretty easy to change. I highly recommend getting this one and it has a manual key in case automatic or wifi connection fails. I hope I will not have to reset everything if wifi fails...