Master Lock Bluetooth Padlock Model No 4400D Internal use only

Master Lock Bluetooth Padlock Model No 4400EURD
Bluetooth padlock operated by Master Lock Vault™ app for iOS 8 / Android 4.3 and above
This open shackle version is not weatherproof and therefore only suitable for internal use
Body Depth 27mm
Body Height 50mm
Body Width 47mm
Horizontal Clearance 22mm
Shackle Diameter 7mm
Vertical Clearance 22mm
Weight 220g