Keyless-Entry Fingerprint Smart Door Lock: Sifely Digital Electronic Lock with Code Passcode, Electric Door Knob, Biometric Door Handle Lock, Perfect for Exterior/Interior/Entry/Bedroom Doors (Silver)

I bought this digital lock as a gift for my mom, and so far it has worked very well. At first, I didn’t quite understand how to set it up, because even though it’s for her, I’m the one in charge of setting up the codes, etc. But there is customer support available to answer any questions, and they were very kind.The lock can be opened with a code, fingerprint, and it includes two cards and two physical keys. I’m not sure if there are more ways to open it, but that’s what I know so far. It requires batteries, and there’s also an app where you can add access codes and manage other features related to the lock.I definitely recommend it — it makes things a lot easier, and you no longer have to worry about getting locked out of the house without a key. The lock closes automatically shortly after it’s been opened, which is a great plus because you don’t have to worry about whether you remembered to lock the door.Of course, you do have to push the door closed, but the lock engages on its own — at least that’s how it works with the one I bought.

I love this lock. It works great - has lots of features other smart locks don’t have. It has a digital keypad and you can set it up with a code, fingerprint or card access. All work great. It also has an app so you can set it up thru the app - which is super user friendly. You can even lock and unlock the door with the app - but to use that feature more than 10 feet away I think you need to buy the gateway - for about $40. . You can set up a large number of different users and with the app you can identify them by name etc. . You can set up temporary codes - like for a repairman to access your house. I love the passage mode which lets you leave it unlocked as long as you want - this is great when have workers going in and out all day during remodeling and the like. Most smart locks let you set a delay of 2-5 minutes before it locks but don’t have this passage mode feature. Customer service is great on replying and helping.I Also love the integrated handle - some digital locks have a separate handle and they may not install right with your existing holes - so you end up with open holes exposed or having to get a new door - so be careful with that. This one for right in my existing holes and allowed me to put a separate deadbolt on top.I can’t say enough about how great this lock is. And the price is excellent. Try and buy a lock like this at Home Depot and it will cost you $300.Warning - Digital Locks and the Sun: I had bought another lock when the buttons.on my old digital lock kept getting stuck but that new lock had a problem in that batteries died in 2or 3 days. Bought it again thinking it was a lemon but the replacement had the same problem. Finally figured out it was the 2 hours of morning sun hitting my East facing door that was causing the problem. This lock does not have that problem. It’s been working great now for 2 weeks.

Ok, I know 5 stars is the limit but I want to give it 10! After years of making sure I had keys with me whenever I walked out to my shop, I finally pulled the trigger on this smart lock.The good;1. The general design.A. It looks good.B. The keypad lights up so it doesn't even show until you tap it and it is easier to see in the dark.(Also, to would-be burglars, they might not even realize there is a keypad by just looking at it.C. The keyhole is also hidden. (See above)2. The installation instructions using the App. Very clear, very easy.3. The biometric option means I don't even have to enter a code to get in. :)4. The options in the App to have it relock automatically if you want, even at specific time frames only.Ex: I have mine auto relock before 8am and after 8pm, during the daytime, if I unlock it, it just stays unlocked.5. The ability to give others separate codes and be able to track who goes in and when.6. There are other options that I haven't even explored yet.The Bad;1. Uhhhh......ok, this is super petty but one of the packages of screws (Which are all labeled with what step they should be used with) did not specify which screws to use (Long ones or short ones). It gave an option for a wider door width and a narrower door width but none for the width of my door. (The actual instructions did provide this info). So, I used the longer screws first but they were too long to actually snug the lockset up tight. When I replace them with the shorter option screws it worked perfectly. Again, SUPER PETTY. I really only added that to help someone if they install and it does not seem secure. That might be the reason.Conclusion;I love this lockset and will be buying one or two more soon!!!