










🔐 Unlock smarter security with Master Lock’s Bluetooth key safe—because your keys deserve VIP treatment.
The Master Lock 5441EC Digital Lock Box offers Bluetooth-enabled, app-controlled key storage with sharable keypad codes and tamper alerts. Its weather-resistant zinc body and spacious interior make it perfect for indoor/outdoor use, vacation rentals, and remote locations. Compatible with Master Lock Vault Home and Enterprise apps, it supports up to 10 locks and integrates with scheduling platforms for seamless access management.

| Manufacturer | Master Lock |
| Part Number | 5441EC |
| Product Dimensions | 20.57 x 13.46 x 5.33 cm; 1.18 kg |
| Batteries | 1 CR123A batteries required. (included) |
| Item model number | 5441ECMX |
| Size | 1/4" |
| Colour | Black |
| Style | Wall Mount |
| Finish | Polished |
| Material | Zinc |
| Pattern | Box |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Display style | locks;locker lock;bluetooth lock;pad lock;electronic door lock;fingerprint lock;smart padlock;locks for lockers;wifi lock;locks padlock;bluetooth padlock;electronic lock;fingerprint padlock;masterlock;tapplock;tapplock fingerprint;directional lock;finger print lock;biometric lock;master lock padlock;lock for locker;master lock key box;locker locks;outdoor padlock;biometric padlock;outdoor lock;taplock;tool box lock;portable lock box;master lock box;tapp lock;master lock bluetooth;master lock lock box;digital padlock;fingerprint locker lock;master padlock;iceshaker;wireless lock;tapplock one |
| Plug profile | Wall Mount |
| Special Features | Bluetooth |
| Included Components | Lock box, mounting hardware |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Item Weight | 1.18 kg |
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