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Availability:
In Stock.
Arrives
Nov 14 – Nov 15
At a glance
- Condition
- New
- Style
- Standard Dial
- Size
- 5 Key Capacity
- Model
- 5401D
- Dimensions
- 1.5 x 3.27 x 4.72 in
- Weight
- 8 oz
- Color
- Black
- In the box
- Lock Box
Features 5
- Large capacity key lock box enables secure storage of up to five keys; Designed for installation to a wall or fixed object
- Set your own four-digit combination lock box; Reset the combination for thousands of personalized combination code options
- For indoor and outdoor use; Key safe is constructed with a metal body for durability and shutter door to protect combination dials from weather
- Exterior dimensions: 4-3/4 inch (12 centimeter) H x 3-1/4 inch (8.3 centimeter) W x 1-1/2 inch (3.8 centimeter) D
- Interior dimensions: 3-1/4 inch (8.3 centimeter) H x 2-1/4 inch (5.7 centimeter) W x 1 inch (2.5 centimeter) D; 7.3 cubic inch (18.5 cubic centimeter) volume
Description
Large key storage compartment holds over 5 house, car or padlock keys. 4-dial resettable combination provides simple, set-your-own combination convenience. Key storage door pivots open smoothly and remains attached to lockbody for convenient operation. Reinforced body withstands hammering and sawing. Shutter door provides enhanced weather resistance. Hardware is included for easy attachment to any wall. Attractive design blends with decor to minimize attention.
Specs 29
| Brand | Master Lock |
|---|---|
| Special Feature | Passcode Unlock |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 1.5 x 3.27 x 4.72 inches |
| Material | Metal |
| Brand Name | Master Lock |
| Recommended Uses For Product | Home |
| Number of Pieces | 1 |
| Model Number | 5401D |
| UPC | 636123861282 071649376702 642125235310 804993522866 640026239284 689530457357 100012605719 071649215421 641438450144 762319853561 745332605553 094718114074 071649214523 638084727638 716080048381 640206480239 |
| Model Name | 5401D |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Number of Items | 1 |
| Manufacturer | Master Lock |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Item Type Name | Set Your Own Combination Wall Mount Lock Box |
| Manufacturer Part Number | 5401D |
| Additional Features | Passcode Unlock |
| Controller Type | Hand Control |
| Control Method | App |
| Style Name | Standard Dial |
| Color | Black |
| Shape | Rectangular |
| Material Type | Metal |
| Finish Types | Polished |
| Item Dimensions | 1.5 x 3.27 x 4.72 inches |
| Item Weight | 8 ounces |
| Item Highlight | Wall Mounted Key Lock Box For Realtors, Landlords, Property Managers For Secure Key Storage, Resettable 4-digit Code |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 14 – Nov 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Secure and Convenient Wall-Mounted Combination Lock for Everyday Use
Style: Standard Dial
Size: 5 Key Capacity
The Master Lock set-your-own combination wall mount lock is a practical and reliable option for securing keys or small access points. The ability to set your own code makes it easy to personalize and reset when needed, which adds flexibility and peace of mind. The wall-mount design feels sturdy once installed and keeps the lock securely in place. It’s simple to operate, and the dials turn smoothly without sticking. A dependable and convenient security solution for home, rental, or outdoor use.
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Reviewed in the United States on June 30, 2026 by Elizabeth R
Easy set up
Style: Standard Dial
Size: 5 Key Capacity
Easy install and combo input. Insert is large enough for 2 or 3 sets of keys. Easy to change combo. Definitely recommend
Reviewed in the United States on July 8, 2026 by Kindle Customer
Sturdy Construction, Top Notch Lock - Exactly What I Was Looking For
Style: Standard Dial
Size: 5 Key Capacity
Although I've grown up around those who hide their spare keys around their home, I've never really been one to do it myself. Call me a skeptic/cautious, but leaving a key around for someone else to find is just asking for trouble. While I don't mind doing it on a temporary basis (for a day or two), long term never really sat well with me. My wife on the other hand, is a big believer in leaving a spare key somewhere. I suppose the most recent event where she was out of town and I was supposed to be home later that day (but didn't arrive until after midnight because my flight was delayed) got her worried. You see, we have 2 dogs and in that incident, they were home alone, in a crate, in the dark for over 18 hours. I've ran through various scenarios and one of the solutions would be to give our neighbor a spare key. But with that, we don't know our neighbors very well (moved in just a few months ago). Plus having to rely on them to gain access to my home for whatever reason is just one additional obstacle. What if they aren't home or on vacation when we or someone else actually needs the key? My wife suggested to just hide it under a rock or doormat, but that was just a terrible idea. If one were to hide their key for emergency purposes, you wouldn't want to put it in a place that's obvious, but not so difficult where it would be hard to get. Let's be honest here, if a burglar really wants in your house, they'll break in. But if they so happen to just search for one and find it easily, that gives them easy entry. That's when I decided maybe I should invest in a lock box. Looking all over the web, most of the ones I found were the push button kind like this: GE AccessPoint 001015 KeySafe Original 5-Key Permanent, Pushbutton, Titanium Gray or real estate kind that hangs on your door like this: KeyGuard SL-500 Punch Button Lockbox The problem with the push button locks are that they are 1) expensive, 2) the reviews are hit & miss, and specific to the GE ones, 3) the "access code" is not order-specific, meaning if your code is 5231, someone could press any of those numbers in any order to open the box. The problem with the door hanging type is that it is 1) unsightly and 2) typically not as secure/strong as the wall mount kind unless you get a heavy duty lock (which is typically more expensive). That's when I found this Master Lock key storage box. With 226 reviews and a 4-star rating, it seemed perfect for what I wanted. This thing is heavy duty strong. Every aspect of the body is made of metal and if someone wanted to break into it, they would need more than a sledge hammer to break it open. It comes with 4 mounting screws about 1" in length so no additional hardware is needed (unless of course you want to mount it to a brick/stone wall). Also the instructions are in depth and easy to follow. By default the passcode is 0000 but it can be reprogrammed to 4 digit any combination on the fly. As for mounting it, I swapped out the 1" screws with 1.5" decking screws. The mounting holes are in a diamond pattern and I will say that if you use a power drill like I did, you won't be able to drill the screw into the bottom hole because the drill's bulk prevents you from getting the screw in straight unless you have a really long bit (or bit extender). I had to use a standard screwdriver and manually screw in the 4th screw. Once mounted this thing is going nowhere without a lot of trouble. As another reviewer said, a burglar would probably just give up and break in through the window if they really wanted to get in your house because attempting to get the box open or steal it is not worth the time/effort. I'm very happy with this product and I would highly recommend it to anyone. It seems safe, sturdy, and provides me and my wife with protection necessary in hiding our spare key.
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Reviewed in the United States on October 11, 2012 by Hyoun Kim
Well worth the cost
Style: Standard Dial
Size: 5 Key Capacity
Easy to mount and easy to use. I have the front door key inside and i've given the code to friends and relatives. Then, if they know we are home and they call several times and no answer, they can ask for a welfare check and give the code to open the door to the authorities. Maybe we need help and maybe we are in the back yard and didn't hear the phone. But either way there is no need to break down the door to check.
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Reviewed in the United States on June 24, 2026 by Robert S. Evans
Especially good for those living alone
Style: Standard Dial
Size: 5 Key Capacity
When I first moved to this neighborhood in 1983, we had this lovely older neighbor lady, Ms. Ross, who was our unofficial "keeper of the door keys" for all the homes in our neighborhood. Ms. Ross and her retired husband, well known to us, were a completely trustworthy couple of the highest moral standards. (I actually don't know if you could find people of that caliber today.) You simply cannot imagine how many times my kids arrived home from school while I was at work, discovering upon arrival that they couldn't get in because they'd forgotten to take their door key with them to school. They'd run over to Ms. Ross across the street, get our key, unlock our door, and then take our key back over to Ms. Ross, our keeper of the keys. Well, Ms. Ross, bless her sweet heart, is long gone now. Times have changed too, and I just don't know anyone well enough to entrust them with our door key. So I was looking for a solution in case we got locked out of our house. I have just received this item and am initially impressed with the weight. It weighs about 1 pound on my food scales. It seems sturdy and well made. The combination is very easy to set, however the one drawback is that you have to remember to re-scramble the combination numbers after closing it, because otherwise it's not re-locked. (That's not a deal-breaker for me but I think you should consider it.) The mounting seems easy with the four screws they put in the package and the screws are long enough to make it reasonably secure, I think. I like the little door that covers the numbers when it's closed, to keep out wet weather. Could you break it? Well, anything can be broken with sufficient effort, however I don't envision a thief in our subdivision getting out his sledge hammer and hacking away at this box while he's standing at my front door. If you live in a subdivision or around other occupied homes, I think it's probably a pretty safe bet to use this item. My use is simply to have a way to get in if my door inadvertently locks us out when going to the mailbox or to do some yard work. I'm giving the item four stars due to the reports of it's not opening in extreme cold, and as others have suggested, I'll be lubricating mine before using it, just to be on the safe side. We're set to have some more really cold weather near zero in a few days, so I'm going to put this item through the "acid test" and see if it opens in the cold weather. A thought crossed my mind: what if someone lived alone, and fell but could not get up, could reach a phone but could not get to the door? And if their door was locked, would emergency services get in without breaking down the door? Most exterior doors are pretty solid, and usually secured with deadbolts like mine. I remember when my mother fell and broke her hip when she was in her 70s: she managed to reach her phone to call me, but could not have crawled to her door. Thankfully her door was unlocked when I got to her house...but this might not always be the case. As we all get older, we should consider situations like this for our elderly relatives who live alone. ===== Update: I mounted the key safe a few days ago, after first spraying it with lubricant. I'm happy to report that this morning it's 10 degrees with some wind, and it opened right up when I set the combination, without any difficulty whatsoever. Tip: Find installation instruction sheet that comes with the lock here: [...]
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Reviewed in the United States on January 25, 2014 by Just another old woman
excellent quality construction and easy operation.
Style: Standard Dial
Size: 5 Key Capacity
Very well made. Easy to set the combo. Highly recommended for every property owner.
Reviewed in the United States on July 22, 2026 by Steven
Will always be ready and convenient.
Style: Standard Dial
Size: 5 Key Capacity
I got this as a gift for my neighbor since she came over frantically looking to get her spare key that she gave to us for safe keeping and just did catch me before I went to work. I've had one for years but purchased it at a home improvement store and paid twice what this cost. I've been happy with mine and tried ordering much cheaper ones (from another site) to find out that they are plastic even though the description said metal. I should have known. Master lock is a reputable brand. This one is really made of metal, although probably zinc. I'm sure it's much more secure. They are easy to operate and set code also. Also very durable, even exposed to the weather. Can be painted to hide it also if you want. Much more secure than silly fake rocks that are so obvious or small magnetic key hider that can be found easily.
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Reviewed in the United States on January 24, 2026 by Manster
Good value alternative to the "knock box", who knows?
Style: Standard Dial
Size: 5 Key Capacity
This is a good alternative to the lock put on your door to hide a key in case of an emergency. The local Police sell the "knock box" for a couple hundred dollars that is supposed to be vandal proof. I think this one cost only a few bucks. I connected it to my garage door frame with big screws--no one is going to take it off without waking up the local police. I put my front door key in and gave the combination to my remote (I've fallen and can't get up company), who will give the combination our local Emergency Responders when they call, and my kids and a neighbor. I assume it will work, but hope I never have to use it.
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Reviewed in the United States on August 19, 2026 by goyum