









🔐 Unlock smarter living with Master Lock’s sleek, secure key safe!
The Master Lock 5400EURD Medium Key Lock Box offers a durable, weather-resistant aluminum body with a resettable 4-digit combination lock, capable of securely storing up to five keys. Its portable shackle design allows easy attachment to door knobs or fences without permanent installation, making it perfect for indoor and outdoor use. Designed for convenient, keyless access sharing among families, renters, and service providers, it comes with a limited lifetime warranty for lasting security assurance.
| Manufacturer | Master Lock |
| Part number | 5400EURD |
| Item Weight | 467 g |
| Product Dimensions | 4 x 9 x 15.7 cm; 467 g |
| Item model number | 5400D |
| Size | Medium |
| Color | Black & Silver |
| Style | Classic with Shackle |
| Finish | Painted |
| Material | Aluminum |
| Pattern | Single |
| Shape | Rectangular |
| Power source type | DC (DC) |
| Installation Method | Wall Mount |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| maximum weight capacity | 5 Kilograms |
| Plug Profile | Surface Mount |
| Special Features | Durable, portable |
| Included components | 1 x MLK5400E |
| Batteries Included? | No |
| Batteries Required? | No |
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