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

I purchased these as part of a complete replacement of the 25 year old brass hardware in my house. Install is quick and easy. The levers are reversible. They weigh about 20% less than the old units I pulled off, but they feel sturdy enough They look great, and work smooth. I dont know if theyll hold up for another 25 years. The SmartKey feature is really nice. I have that on some rental property and rekeying takes only a few minutes. The advantage here was that I ordered three units, and didnt have to worry about them being keyed alike. In fact, I got three random key patterns, all usable with the SmartKey system, saving even more money, and making my life simpler. Oh, and they are supposed to be bumping resistant. Another good thing.

Easy enough to install and key! Be CAREFUL of instructions as the picture and keying can screw up the lock. IF the lock does not align EXACTLY as the picture shows, go SLOW and MAKE sure you are turning the key the correct way! ONE set of instructions when putting the knob on says it doesnt matter which way the lock sits, and it doesnt as LONG as you understand the SMART KEY instructions show to turn a specific way and t HAS to match how the lock is set in.... OR you screw up the lock and keying!

Knocked it a star. While it is a nice looking set, was easy to install, and functions well, kwikset still has some work to do with the smart key feature. This is not limited to just this set, but across the board. All keys are cut just a tad different every time, and these locks generally work the best with the original key used to set the lock. Therefore, any copy of the key will be somewhat difficult to operate the lock with

Install was simple and required ten minutes for this non-handyman. Feels solid and hard to believe such a quick change can make an old-looking door fresh again

We had the old gold fixtures in our house all older quickset locks and wanted to bring our doors inline with our more modern style. The Kwikset SmartKey latches were a drop in replacement for the old latches and the SmartKey feature allowed me to keep all the doors keyed the same as before. I would have given this product 5 stars but one of the sets I ordered the Deadbolt assembly was mis-threaded, I had to return the item to Amazon for replacement. As always Amazon did great but I had one gold door 3 days longer. Quality control on the Kwikset product could have been better.

I ordered this set through Amazon Warehouse. The plastic packaging was a little damaged but the set looked fine. It went in o.k. but I could not get the key to work in the lower lock. I called Kwikset and they sent out a new cylinder. It took a few additional minutes to install it and then I was good to go. It was installed almost a year ago and I have never had a problem with it. I like the levers better than the round knobs and the units feel pretty sturdy. I havent tried to use the SmartKey function so cannot comment on it.

Works great and looks nice

I like the ability to rekey the lock so I can use the same key on all the locks.

Easy to install great price looks awesome!

We bought a new house and wanted to change all the locks—we have FIVE exterior doors (all with deadbolts) and wanted the convenience of using ONE single key for all of them without calling a locksmith. We also wanted to change out old brass locks/knobs/levers with a more modern look. This was the PERFECT solution. First, I purchased an inexpensive but good quality set of 4 locking knobs with 4 deadbolts on Amazon—all keyed the same with a key compatible with Kwikset. I used those on the basement, balcony, and garage doors (with one extra left over). Then, I purchased a Smartkey handle-set with matching deadbolt for the front door and keyed that to match the 4 set combo. Then, I purchased this Smartkey set for the patio french door and also keyed that to match the 4 set combo and the front door. YAY! All doors in the entire house use ONE single key. The price for this deadbolt entry lever set on Amazon was an unbelievable $17 LESS EXPENSIVE than in our local big-box DIY store. It was very easy to install this, and very easy to key it. I simply followed the instructions in the package. It also works exactly the same as the Smartkey handle-set on our front door. Remember to keep the Smartkey pin in case you need to ever re-key the lock again. I think that that feature is VERY handy in case you ever feel a need to change your locks. You can do it yourself at no cost. All you need is whatever new key that you want to use. Overall, I love this product!!! If my review was helpful, please let Amazon know by clicking “helpful”. Thanks.