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Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity, 2 Pack, 5400EC2, Black

  • Based on 23,335 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 14
Order within 23 hours and 42 minutes
Available payment plans shown during checkout

Style: 2 Pack


Color: Black


Features

  • Large capacity key lock boxes enables secure storage of up to five standard (2 inch) house keys; Shackle fits most ball, biscuit, and tulip door knob styles
  • 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, vinyl coated shackle to prevent scratching, and shutter door to protect combination dials from weather
  • SPECIFICATIONS: Exterior dimensions: 6-1/4 in (158.75 mm) height, 3-1/4 in (82.55 mm) width, 1-1/2 in (38 mm) depth; Lock box shackle is 1-13/32 in (36 mm) long, with 1-7/8 in (48 mm) width, 13/32 in (10 mm) shackle diameter
  • Capacity for 5 standard (2 inch) house keys; Interior dimensions: 1 in (25 mm.) height, 2-13/32 in (61 mm.) width, 1 in (25 mm.) depth; capacity for 5 standard keys
  • Includes two set your own combination lock boxes

Description

The Master Lock 5400EC2 Set Your Own Combination Portable Lock Boxes features a 3-1/4in (83mm) wide metal body for durability. The portable design offers removable “over the knob” installation. Set your own four-digit combination for keyless convenience and increased security. The shutter door protects combination dials from weather, dirt and grime; and molded body and vinyl coated shackle prevent scratching. Includes two set your own combination lock boxes. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

Brand: Master Lock


Special Feature: Durability


Lock Type: Combination Lock


Item Dimensions LxWxH: 1.5 x 3.25 x 6.25 inches


Material: Vinyl, Metal


Brand: ‎Master Lock


Special Feature: ‎Durability


Lock Type: ‎Combination Lock


Item Dimensions LxWxH: ‎1.5 x 3.25 x 6.25 inches


Material: ‎Vinyl, Metal


Recommended Uses For Product: ‎Home


Style: ‎2 Pack


Color: ‎Black


Number of Pieces: ‎2


Included Components: ‎Set you own combination Lock Box - 2 pk


Controller Type: ‎Hand Control


Item Weight: ‎16 ounces


Manufacturer: ‎Master Lock


Part Number: ‎5400EC2


Item Weight: ‎1 pounds


Product Dimensions: ‎1.5 x 3.25 x 6.25 inches


Country of Origin: ‎China


Item model number: ‎5400EC2


Item Package Quantity: ‎1


Mounting Type: ‎Freestanding, Tabletop


Certification: ‎AN


Special Features: ‎Durability


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited lifetime warranty


Date First Available: January 31, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 14

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.

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Top Amazon Reviews


  • Sturdy, secure and easy to use
Style: 1 Pack Color: Black
This product gives you peace of mind. It’s sturdy, easy to attach to door knob and very secure. Eliminates the need to be there to let workers in when you’re not available, and ensures that your property will be locked and secured when they’re done. Love it!
Reviewed in the United States on February 16, 2024 by J Morgan

  • Solid lock at better price than any other retailer
Style: 1 Pack Color: Black
Exactly as advertised and the best pricing compared to any brick and mortar retailer and I looked at 3 of the retailers. Works perfectly, highly recommend and would rebuy if I need another one.
Reviewed in the United States on February 1, 2024 by LeesburgVA-John

  • Easy to use
Style: 1 Pack Color: Black
Sturdy, secure key lockbox with easy-to-set combination. I like that it is weather-resistant, great for outdoor use. Convenient and reliable for home or office. Spacious interior holds multiple keys. Solid construction, tamper-proof design. User-friendly setup. Highly recommended.
Reviewed in the United States on December 15, 2023 by J. David

  • Durable Key Holder
Style: 1 Pack Color: Black
We have several rental properties and have the need to leave keys for maintenance, contractors, etc and have found this little device to be the most durable and easy to use. It holds several keys and is super easy to use. Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity ... show more
Reviewed in the United States on December 31, 2023 by Andora

  • Good Sturdy Lock, but overall design has few faults
Style: 1 Pack Color: Black
It works well and is all it claims to be. It's easy to prepare and install. Simple to change the combination and the protective cover over the tumblers works nicely. The lock is very strong, sturdy and of good construction. It is surprisingly hefty and the little number dials move quite easily, even with bigger fingers. It looks like a real lock-- not like many of them that just look cheap and easy to break. The few issues I have are sadly across many different brands and seem to be issues with this style of lock, not just this particular one. My issues are that ONE, you must turn the number wheels after closing it or it remains in the open position, even though it looks locked. I often find myself forgetting to scramble the wheels thereby failing to secure the lock and essentially leaving it open, even though it truly looks like it is secured. TWO-- once the front is opened, someone could easily remove the entire lock from your door knob, as the latch that locks the handle down is easily visible and quite simple to disengage, allowing the entire lock to be removed when hung on a door knob. THREE--once lock is open, someone with minimal experience with these styles of locks, could easily change your lock code without your knowledge.-- Then you would be "locked out" of your own lock box! FINALLY -- I wish it had a chain firmly attached inside or had some way for you to attach a chain (or similar) to something other than the handle that goes over the knob (too easy to remove it then). The reason is so that I wanted to attach a chain long enough so that one could use the key to unlock the door, but could not easily remove the key from the box (to steal or make a copy, etc). We have different people coming and going, helping my elderly parents (which is why we needed something) and while you can change the combo quite easily, an unscrupulous person could very easily completely remove the key and or lock, thereby entirely defeating the security and reason for dong this. Currently you can only attach something to the hanging mechanism inside the box and once the lock box is open the chain, attached key, or ENTIRE lock can be easily and simply removed or altered. Other than these issues (common to many similar products or brands sadly), I really like the lock and would probably buy one again as these issues seem to be present in many of similar styles and brands of this kind of product line. This particular one is one of the easiest to use and sturdiest I have found despite its faults. I would probably buy again and would really like to figure out how to wall mount it! ... show more
Reviewed in the United States on April 7, 2015 by Dr Kathy

  • Works great for a Realtor!
Style: 1 Pack Color: Black
I use these as a Realtor sometimes and great value for product. They can hold water if rain hits them however.
Reviewed in the United States on February 16, 2024 by Lynn Scheirer

  • Exactly What I Was Looking For
Style: 1 Pack Color: Black
My choice came down to this lock or the GE "push button" locks. I actually have a GE push button lock, but it is not the mobile padlock version...it is the permanent version that is mounted to a wall. Here are the considerations that went through my mind in deciding to purchase this lock: 1) The GE lock's push buttons can be done in any order. Therefore, as others have stated in reviews about that product line, it is easier to crack, as opposed to requiring a set order. The Master Lock requires a set order, so I like that better. 2) The keys in the GE locks are attached directly to the plate that comes off (fully off) the front of the lock assembly. With the Master Lock, the keys are stored separately in the lock and the front simply comes down but stays attached to the locking unit. I like this MUCH better. I have experience with my GE lock where it is cumbersome to use the key attached to the lock plate. 3) I wanted a mobile version of the lock that could be mounted with a shackle instead of mounting the locking assembly permanently to a wall. The shackle allows you to place it, and relocate the lock, to many areas easily, including a door knob. The GE version holds 3 keys at the most. The Master Lock is advertised to hold 5, but it seems like it might hold a bit more if the keys are small enough. I needed to hold more keys than 3. 4) The Master Lock has a cover that goes up to cover the combination dialers. While it is a small point, I like that the numbers are concealed and do not draw as much attention as if they were not covered. Another benefit of the cover that didn't apply to me because I mounted the lock inside as opposed to outside, is that it adds more protection agains the elements. I installed the lock today over a doorknob...it fits perfectly and securely. The lock feels VERY durable. Another plus that I didn't notice until I received the lock is that the black you see on the sides and back of the lock, as well as the shackle, is a rubber material that protects against anything it touches...very nice! I tested the lock out several times before putting the keys in it, since I saw that a couple of other reviewers had mentioned issues...all is working well so far. Setting the combination and undoing the shackle is very easily from inside the lock. One thing I want to pass on is that the door to the lock won't close if the shackle is not also closed. I was trying to shut the door of the lock while I was putting the shackle over my doorknob when I discovered this. So far, I am very, very pleased with this lock and I would definitely buy another one of these if the need arose. ... show more
Reviewed in the United States on January 31, 2013 by Just Someone

  • HELPFUL
Style: 1 Pack Color: Black
It’s easy and super helpful to use it!!!
Reviewed in the United States on February 6, 2024 by Kash Alkareem

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