Overview
Master Lock’s Bluetooth outdoor padlock is a brand-familiar option for phone-controlled outdoor security on hasps and chains.
Who this lock is for
Buyers who prefer Master Lock branding for sheds, yards and outdoor storage.
Ideal for
- Brand-trust outdoor padlocks
- Phone-controlled gate/shed security
- Master Lock buyers
Common uses
- Phone-controlled outdoor padlocking
- Sheds, yards and storage
- Reducing physical key copies for outdoor access
Door & fitment notes
- Outdoor hasps and chains
- Not a hinged entry-door lock
When to choose something else
- Primary house door locking
Installation notes
Update the companion app as prompted. Share access carefully and revoke when people no longer need entry.
Key features
- Bluetooth control via Master Lock Vault app
- Durable metal body for outdoor environments
- User permissions and access history in the app
- Works with iOS and Android
- For hasps and chains — not door cylinders
Product details
Master Lock’s 4401LHEC is a phone-controlled outdoor padlock for sheds, yards and storage cages. The Vault app handles user permissions, access history and low-battery alerts. Bluetooth range is local — you typically need to be nearby unless the product specifically supports remote bridging. Solid metal body for everyday outdoor use.
