Kwikset 991 Tustin Entry Lever and Single Cylinder Deadbolt Combo Pack featuring SmartKey in Satin Nickel, Model Number: 99910-040

NOTE: I am writing this review for all the different versions of this lock that I purchased and had to replace. So, please excuse me if you see it more than once. But, since I didnt know where folks would start, I figured it was best to include it in all places to be safe. It looks like a lot of people have had luck with this lock (though Im curious to know what people think or if they have had similar problems after owning it for a while). And, there are definitely some nice things about the lock: they look nice, come in several finishes, and the SmartKey idea seems like a good one. But, I had bad luck with mine, and if you read other Amazon reviews and things folks have written on various other web sites, youll see the problem I have had is not an isolated one. If you do decide to give this lock a try, be sure to at least read the negative reviews so youll have some idea what might happen (though it clearly doesnt happen to everyone). I have 5 doors to my house that require both handle and deadbolt locks (thats 10 locks total, including 4 of this set and on of this set

Super easy to rekey One key for all doors in the house and shop

Nice asset to our oak front door..

Looks great and very simple to install. The directions are clear and concise. The SmartKey function is wonderful, it allows you to re-key the locks with an existing key, which is great if you want to keep your old key or you want it to match other locks in your house. I will say the deadbolt was very tricky to get right with the SmartKey. I happen to have a reset tool for Smartkey locks so I was able to fix it when it didnt program right, but if you dont have one of those or dont want to buy one, be very very careful with the deadbolt when you use the SmartKey function. I love the look of these, the Satin Nickel finish is much classier looking than the standard silver knob the came with my house. To get it facing the right way, the handle at to be flipped, which means the lock is upside down. Not a major issue, but keep that in mind if that aesthetically will bother you. They have a great heft to them. All in all, Im a big fan, but again be careful using the SmarKey function on the deadbolt and make sure you get it right!

Amazing Product. High quality, study and look perfect! Cant go wrong.. Also Kwikset locks can be set to the same key in seconds. So all of your locks can be one key. Nothing beats it.

Practical knobs that are disability friendly. Canada makes these lever knobs mandatory, would be great to implement them here in California, as well. They make opening doors much easier for anyone, when theyre allowed to, of course. lol The smartkey features are great for homeowners or private renters, but are a nightmare for the landlords because most of us tend to master knobs as well. The added feature makes re-keying a little more difficult than standard locks.

This is my third time buying Kwikset locks. They are easy to install and very secure. It took me roughly an hour to get these installed and thats with having to redrill the holes in my door and doorjamb. Super easy to change the key to match the key that unlocks the rest of my house.

The Smart Key is great, I can still use my 8 year old key, but the instructions on how to use the tool are a little vague. There is an easier to understand video on the internet, but, overall, the door locking handle is very nice.

Nothing not to like easy to install, just follow the instructions.

quality is a little off. The outside handle wobbles a little and cant be tightened. Inside locked had to be worked on to make it work easy.