Ratings & Reviews for Master Lock Door Knob Combination Push Button Lock Box

Secure and simple to use

Something that you thought only realtors needed in the past. I can see several functions for this lock box. It’s easy to change the combination and open the latch to hang on doors or gates.

Not Super Secure

I'm not a huge fan of this style padlock. The button selection does not register with a specific order. You just enter however many digits you want and you can push them in whatever or order. For someone who's got way too much time on their hands, could easily just go through a list of numbers trying different ones and have a decent possibility of getting the right combination. I would recommend one that makes it to you have to have a certain order of numbers which makes it far harder to figure ...

Need more U.S. or Euro Manufacturers of this!

Loved it, but, it lasted less than a year before not opening (while the key was still in it)! I was told by a Lowes Employee that it has been discontinued, which is sad, because it’s GREAT while it works! I had to go to two Lowes before finding one on the shelves. I was not reimbursed for the one that I returned that lasted less than a year, however. Wish someone in the USA would make one! Thanks

Easy to program lock box

This lock box is easy to program and reprogram. If you’re a realtor or construction manager who need to move a lock box from project to project, this one is perfect. It’s secure and strong, but also super simple to use. In the age of QR code instructions…this thing is awesome.

Pick and change your own combination!

This lock box is extremely simple to operate. You can easily select a combination of numbers and store a key inside. While open, you can release the U-bar and hang it on a doorknob or chain or whatever else you want. Then lock up your key. It's a decent way of keeping honest and/or dumb people honest but it really isn't the most secure. The numbers you choose cannot repeat and there is no order/sequence. Punching 1-2-3 is the same as punching 3-2-1. And since you can't repeat a number there is a...

Good lock box

Very easy to use but takes a little bit of time to set it up. Instructions aren't the best. Good lockbox though. Enough storage to keep multiple keys in there

Solid Lock Box! Works Very Well!

The Master Lock key lock box worked as described. It's easy to program the combination, it feels like it's solidly constructed, and it operated smoothly. You have to use the combination to open it, but also to close it. I was going to use it at the house so my kids didn't need to carry a key, but I'm finding other uses for it too. I'm looking forward to hanging it on my trailer hitch when we float on the river. I won't need t worry about losing my car key while we're on the water. This is a nice...

Master lock

There are so many uses for this master lock, lock box I love that we can put a spare house key and only give out the lock box code to who we want to have access to our home when we aren’t home. And have that piece of mind that not everyone has full access to our home. Master lock is the best lock manufacturer out there and knowing I have that type of lock to secure my house keys is definitely something that keeps my mind at ease. It is extremely well built I would definitely recommend it to ever...

Great lock

Got this lock for our back door so the kids would be able to get into the house without worrying about them have and losing a key. It is easy to get or reset the code, and very easy to use. My daughter thinks it great and feels better that it is there.

Easy to use and secure!

Super convenient and easy to use. I was surprised at how easy it was to set a new combination. This will definitely come in handy when leaving a key for contractors as I tackle my next remodel project.

Super convenient

Sturdy and waterproof ,this product comes in handy as I am a contractor ,I no longer have to make multiple copies of keys,also great for personal residence if a family member needs access.

Rugged secure outdoor lock

After locking myself out of the house, I needed something to lock a key in outside. This waterproof key holder is the perfect idea. It is super simple to set the code from inside the lock with the turn of a few screws with the supplied tool or screwdriver. The loop at the top is very large and is made to go around door handles. I wrapped it around an installed conduit on the side of my house. There is plenty of room for multiple keys inside the box. Operating instructions are inside the pl...

Not bad

This works well, it appears to be heavy duty and seems like it will last a while. It is easy to program with any code you want. The drawback is it's a single code...you can't have a different code for different people. Also, the order of the numbers does not matter. If your code is 1234, you can enter any combination of those numbers in any order and the lock will open. This isn't the end of the world, but it does reduce security a little bit

Easy to use

So I had an issue with my kids forgetting or misplacing their house keys and needed a product that was safe and easy to use to secure a spare Key. This lock is exactly what I was looking for. It was easy to program and enough room to fit multiple keys. My kids Had no issue unlocking and re-locking the device. I highly recommend it.

Quick Access to keys

I really like this lock box. The box has an easy-to-open cover and an easy-to-use keypad. Following the instructions to place the box onto a door knob and to program a code was easy. For now, I only placed two keys inside. This hangs on our barn door and gives us quick access to building and house keys as needed. It gives an added incentive to keep everything locked up when not in use. One thing that I am OK with, but would like to see changed is that once it is open, it tends to relock. This ...

Master Lock 5422D

Sturdy and weather-resistant key lock box that's ideal for sharing access. The rubber cover effectively protects the dials from the elements. The combination reset process confusing, with unclear instructions leading to accidental lockouts. Overall, it’s a dependable option with minor usability concerns.

Good basic extra key storage lock box.

This box is much like what you see realtors use when a house is being shown for sale. Programming it was fairly straight forward with the provided tool. Unlocking is a simple push of the combination and then push down on the button to open the box. To get the whole lock off of the door knob, there is a tiny little lever inside to release the U-shaped bolt. Closing the lock is annoying because you have to enter the code again and hold down the button as you close the door. A key with a key ...

Well thought out lock box

This lock works great! I love that you can keep changing the code by turning the inside screws with the tool supplied inside of the lock. It has worked seamlessly for me for locking houses I'm working on, giving a code to a sub contractor than changing the code when they are done. Heavier than I thought and well built!

Solid lock!

This lock comes with easy to understand instructions. It is heavy weight and built to last. The cover protects it nicely from the elements. Easy to reset code if needed. You won’t be disappointed.

Great box

Great waterproof lock box. Has a nice amount of storage. Buttons are fairly easy to push. I will use it for my kids when they come home from school to get the key for the door