6440ENT - Bluetooth® Door Controller

The Master Lock No. 6440ENT Bluetooth® Door Controller easily installs into electric strikes or magnetic locks to provide secure access to commercial properties.  Use your smartphone to open and manage your door with the Master Lock® Vault Enterprise app Secure door access: only those with an authorized device can enter Grant or revoke access quickly: efficiently ensure the right users have the right access Valuable audit capabilities: easily monitor access and access history with robust data and audit trails No keys to lose, no combinations to forget. No unauthorized key duplication. Includes Master Lock Vault Enterprise IOS and Android app, and web interface, designed for business applications working with many locks and many users. Easy installation: wires into electric strikes and magnetic locks Slim profile fits common door frames Strong Bluetooth signal for reliable connectivity