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Master Lock Key Lock Box with Code, Outdoor Lock Box for Realtors, Property Managers and Landlords, Ideal for Short-Term Rentals, Key Safe Holds 5 Keys, 5 Pack, 5400EC5

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$172.31 Why this price?
New Year Deal · 2% off was $175.40

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Availability: 17 left in stock
Fulfilled by My Two Crowns

Arrives Wednesday, Feb 11
Order within 4 hours and 28 minutes
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Style: Standard Shackle


Size: 5 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 five set your own combination lock boxes

Description

The Master Lock 5400EC5 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 five 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: Keyless


Lock Type: Combination Lock


Item dimensions L x W x H: 1.5 x 3.25 x 6.25 inches


Material: Metal, Vinyl


Brand: ‎Master Lock


Special Feature: ‎Keyless


Lock Type: ‎Combination Lock


Item dimensions L x W x H: ‎1.5 x 3.25 x 6.25 inches


Material: ‎Metal, Vinyl


Recommended Uses For Product: ‎Home


Style: ‎Standard Shackle


Color: ‎Black


Number of Pieces: ‎5


Finish Type: ‎Vinyl Coated


Included Components: ‎Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 pk


Controller Type: ‎Hand Control


Shape: ‎Rectangular


Item Weight: ‎1 Pounds


Control Method: ‎Touch


UPC: ‎071649370519


Model Name: ‎Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity, 5 Pack, 5400EC5


Manufacturer: ‎Master Lock


Part Number: ‎5400EC5


Item Weight: ‎1 pounds


Product Dimensions: ‎1.5 x 3.25 x 6.25 inches


Item model number: ‎5400EC5


Size: ‎5 Pack


Finish: ‎Vinyl Coated


Item Package Quantity: ‎1


Special Features: ‎Keyless


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Lifetime Warranty


Date First Available: October 12, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 11

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent realtor boxes!!
Style: Standard Shackle Size: 2 Pack Color: Black
Master lock boxes are easy to use, install change the codes on and can hold multiple sets of keys. Very sturdy and hard to remove if you do not have the combo for the box. They fit on most door knobs or water spigets. Definitely very secure and functional!!
Reviewed in the United States on October 29, 2025 by Pocket_Ninja_007

  • EXCELLENT KEY SAFE
Style: Standard Shackle Size: 1 Pack Color: Black
I'm impressed with the design, features, and build quality of the Masterlock Key Safe. The installation instructions are clear, simple, and easy to follow. I decided to place the safe in a secure location near the front door, not on the door knob itself, but rather to a nearby galvanized water pipe. I've tried it out a couple of times and am pleased with the accessibility and ease of use. I was especially pleased with the tough, rubber-type black cladding that protects the case and the sturdy shackle, and there's even a clever, black cover that slides down to access the 4-digit, rotating combination locking mechanism. And I feel the price is reasonable for such a strong, high-quality product. ... show more
Reviewed in the United States on September 15, 2025 by J.E. J.E.

  • Lock box should last a lifetime.
Style: Standard Shackle Size: 1 Pack Color: Black
The lock box works well and holds up to 5 keys. It is simple mechanical and should last a lifetime.
Reviewed in the United States on February 2, 2026 by Dennis

  • Perfect lock box
Style: Standard Shackle Size: 1 Pack Color: Black
Use for real estate and the lockbox is perfect fits a few keys and it’s easy to use. Definitely worth the money! It is durable.
Reviewed in the United States on December 29, 2025 by Lauren Wall

  • Reliable, Secure, and Perfect for Realtors
Style: Standard Shackle Size: 2 Pack Color: Black
This Master Lock key lock box works exactly as expected and is perfect for realtors and property managers. The build quality is solid and durable, and it holds keys securely without feeling flimsy. Setting the combination code was quick and easy, and the lock opens smoothly every time. It’s great for outdoor use and gives peace of mind knowing keys are safely stored while still being easily accessible for showings or maintenance. Very convenient, dependable, and professional-looking. A must-have tool for anyone in real estate highly recommend. ... show more
Reviewed in the United States on February 2, 2026 by sana faiz

  • works great!
Style: Standard Shackle Size: 1 Pack Color: Black
Excellent. easy to use!
Reviewed in the United States on January 3, 2026 by rachel

  • Very sturdy. A great buy
Style: Removable Cable Size: 1 Pack Color: Black
I use this to pay the lawn mower guy. I don't have to be there when he decides to show up. Great purchase. Easy to change the code. Very sturdy and weather proof. A great buy!
Reviewed in the United States on October 23, 2025 by OnLineShopper

  • Easy to use
Style: Standard Shackle Size: 1 Pack Color: Black
The lock has been working great, good size and easy to set up the combination lock.
Reviewed in the United States on December 29, 2025 by Jairo

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