









🔑 Secure smarter, live freer — unlock your world with Matrix II!
The Matrix II Smart Key Lock Box by LINKSTYLE is a robust, weatherproof security solution featuring five unlock modes including biometric fingerprint and remote app access via a 2.4GHz WiFi hub. Designed for Airbnb hosts, realtors, hotels, and car rentals, it offers flexible mounting options, long-lasting battery life with emergency USB-C power, and lifetime technical support backed by a 1-year warranty.





| Brand | linkstyle.life |
| Special Feature | Anti-Theft, Biometric Fingerprint, Combination Lock, Remote Access, Waterproof |
| Lock Type | Biometric |
| Item dimensions L x W x H | 3 x 2.8 x 6.5 inches |
| Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum steel |
| Recommended Uses For Product | Air BnB, Businesses, Hotels, Key Management, Real Estate |
| Style | Modern |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Glossy |
| Included Components | Keys |
| Controller Type | Hand Control, SmartThings |
| Shape | Square |
| Control Method | Remote |
| Connectivity Protocol | Wi-Fi |
| UPC | 601549134548 |
| Model Name | Matrix |
| Manufacturer | Linkstyle.life |
| Part Number | Matrix II |
| Item Weight | 2.44 pounds |
| Product Dimensions | 3 x 2.8 x 6.5 inches |
| Item model number | K5 |
| Batteries | 4 AAA batteries required. (included) |
| Size | Matrix II - Key Box + Hub |
| Finish | Glossy |
| Item Package Quantity | 1 |
| Special Features | Anti-Theft, Biometric Fingerprint, Combination Lock, Remote Access, Waterproof |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 1-Year Manufacturer Warrany plus Lifetime Technical Support |
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