🔐 Lock in peace of mind, unlock your freedom.
The Master Lock 5400D is a robust, portable lock box designed for professional-grade key security. Featuring a customizable 4-digit combination, it securely stores up to five standard keys inside a durable metal body with a weather-resistant shutter. Its compact size and versatile shackle fit most door knobs, making it ideal for both indoor and outdoor use. Engineered to prevent scratching and jamming, this lock box offers reliable, keyless convenience for busy professionals who demand secure, accessible key management.
| Manufacturer | Master Lock |
| Part number | 5400EC |
| Item Weight | 481 g |
| Product Dimensions | 3.81 x 9.04 x 15.88 cm; 480.81 g |
| Item model number | 5400D |
| Size | 5 Key Capacity |
| Color | black |
| Style | Standard Dial |
| Finish | Black |
| Material | Metal |
| Pattern | Key Lock Box |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number Of Pieces | 5 |
| Plug Profile | Floor Mount |
| Specification met | Not Applicable |
| Special Features | Portable |
| 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;Protective weather cover prevents freezing and jamming;Molded body and vinyl coated shackle prevent scratching |
| Batteries Included? | No |
| Batteries Required? | No |
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
Trustpilot
1 day ago
2 months ago
