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The Master Lock 5400D is a portable, weather-resistant lock box designed to securely store up to five standard keys. Featuring a customizable 4-digit combination lock and a durable metal body with a vinyl-coated shackle, it fits most door knob styles and is ideal for both indoor and outdoor use. Compact yet spacious, it offers reliable security with easy portability, backed by a limited lifetime warranty.


| ASIN | B0002YP1VC |
| ASIN | B0002YP1VC |
| Additional Features | Portable |
| Best Sellers Rank | #66,765 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #231 in Combination Locks |
| Brand Name | Master Lock |
| Color | black |
| Connectivity Protocol | Wi-Fi |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 4.7 out of 5 stars (23,969) |
| Customer reviews | 4.7 4.7 out of 5 stars (23,969) |
| Date First Available | 6 August 2012 |
| Finish Types | Black |
| Global Trade Identification Number | 00071649214516 |
| Included Components | The product is key storage lock/shackle;Key storage door pivots open smoothly & remains attached to lock body for convenient operation;The product is manufactured in china;Portable Lock Box features a 3-1/4in (83mm) wide metal body for durability.;Large internal cavity prevents jamming, even when holding multiple keys;Set your own 4-digit combination for keyless convenience and increased security;… |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 38 x 83 x 159 millimeters |
| Item Type Name | Set Your Own Combination Portable Lock Box |
| Item Weight | 454 g |
| Item model number | 5400D |
| Lock Type | Combination Lock |
| Manufacturer | Master Lock |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material Type | Metal |
| Model Number | 5400D |
| Product Dimensions | 3.81 x 8.26 x 15.88 cm; 453.59 g |
| Recommended Uses For Product | Outdoor use, Real estate access control, Security gates & fences |
| Shape | Rectangular |
| Style Name | Standard Dial |
| UPC | 071649214516 |
| Unit Count | 1.00 Count |
C**S
Good so far
Working fine so far - waiting to see if it becomes weather affected.
M**I
Very secure way
Amazing product easy to use and very secure way to kee your key
N**A
Something I never thought about it before. Superb
O**L
Like: purchasing to delivery is satisfactory and excellent Dislike: received a product with defects; obvious scratches on shutter door. I returned the product straight away after receiving it.
お**よ
自宅用と車庫用と2つ購入しました。シンプルで使いやすく、モノとしてもしっかりしてます。
M**N
Good
P**S
I purchased this in 2023 and I can happily say it is brilliant, very easy to use. I would certainly recommend it.
TrustPilot
2 周前
1天前