Your Smartphone is the Key
Master Lock Bluetooth® Smart Padlocks turn your smart device into a key! With an
advanced, easy-to-use app, you don’t have to worry about losing keys, forgetting
combinations, or unauthorized key duplication. True keyless convenience provides
greater control and flexibility as you share access with friends, family, colleagues and
employees. Enjoy peace of mind as you monitor the lock’s activity and receive tamper
alerts and low battery notifications. With anti-shim technology offering maximum
security, these padlocks combine ergonomic features with strength, durability and
reliability, making them the perfect choice for use at home, office, job site or school.
Key Features and Benefits:
No need to worry over lost keys or forgotten combinations!
Enjoy improved speed and ease of use with free app
Gain greater flexibility and control —share limited
or permanent access with others
Monitor access history and receive tamper alerts
Directional keypad allows for backup mechanical access
Locker Mode prevents an unlocked state when storing the device
in a locker
Receive low battery notifications on padlock and in app
Easy to replace, readily available batteries (included)
Battery jump feature provides temporary power if battery dies while lock is locked.
Where can I find the app?
The app is available in the Apple App Store and the Google Play Store.
Download on the Apple App Store Android App on Google Play.
Best Used For:
4400D Indoor Model
Best suited to indoor uses, including lockers for school, health
club, workplace settings, cabinets, rental/storage units, and other
indoor applications where shared access is desired in office, retail,
professional services and other small business environments.