Master Lock Enterprise Bluetooth Door Controller

Upgrade your commercial property with the Master Lock 6440ENT Bluetooth® Door Controller, providing secure, keyless access with easy installation. Designed to integrate with electric strikes or magnetic locks, this slim-profile controller fits common door frames while delivering reliable Bluetooth connectivity. Compatible with the Master Lock Vault Enterprise system, it allows businesses to manage, monitor, and track building access directly from their smartphone or web interface. Administrators can quickly grant or revoke access, ensuring only authorized users enter, while detailed audit trails provide visibility into who accessed each door and when. Military-grade security features eliminate the risks of lost keys, forgotten combinations, or unauthorized duplication. The 6440ENT combines convenience, control, and peace of mind in one powerful access solution.

Features:

• Smartphone access and management via Master Lock Vault Enterprise app (iOS/Android) and web interface
• Secures doors: only authorized devices can unlock
• Grant or revoke access quickly
• Detailed access history and audit trails
• No keys or combinations required
• Easy installation with electric strikes or magnetic locks
• Slim profile fits standard door frames
• Strong Bluetooth signal for reliable connectivity