Bluetooth Locks

The Master Lock No. 6400ENT Bluetooth® Padlock features a 2-7/16in (62mm) wide metal body for durability and security. The 11/32in (9mm) diameter s...

The Master Lock No. 6400LJENT Bluetooth® Extended Shackle Padlock features a 2-7/16in (62mm) wide metal body for durability and security. The 11/32...

The Master Lock No. 6400SHENT Bluetooth® Shrouded Shackle Padlock features a 2-7/16in (62mm) wide metal body for durability and security. The 11/32...

The Master Lock No. 4401LHENT Bluetooth® Padlock features a 2-7/32in (56mm) wide metal body for durability. The 11/32in (9mm) diameter sh...

The Master Lock No. 4400ENT Bluetooth® Padlock features a 1-29/32in (47mm) wide metal body for durability. The 9/32in (7mm) diameter shackle offe...

The Master Lock No. 5440ENT Bluetooth® Portable Lock Box features a 3-1/4" (83mm) wide metal body for durability and a fully removable shackle fo...

The Master Lock No. 5441ENT Bluetooth® Wall-Mount Lock Box features a 3-1/4" (83mm) wide metal body for durability. The Master Lock Vault Enterpr...

The Master Lock No. 6440ENT Bluetooth® Door Controller easily installs into electric strikes or magnetic locks to provide secure access to commer...

The Master Lock No. 5440D Bluetooth® Portable Lock Box. Open and manage with your smartphone or with temporary or permanent codes. Monitor w...

The Master Lock No. 5441D Bluetooth® Wall-Mount Lock Box. Open and manage with your smartphone or with temporary or permanent codes. Monitor...