Armstrong Invisible Bluetooth Cabinet Lock – Bolt Locking Type (BTLS-BK112)

Armstrong Invisible Bluetooth Cabinet Lock – Bolt Locking Type (BTLS-BK112)

Concealed Bolt Lock for Sliding Doors

The Armstrong BTLS-BK112 is specially engineered for sliding cabinet doors, using a durable bolt locking mechanism that remains completely hidden inside the cabinet. Its invisible installation enhances security while maintaining a clean, modern furniture appearance.

Bluetooth Smart Access Control

Using the EZSmartCloud smartphone app, users can unlock and manage the cabinet via Bluetooth 5.0. The system supports virtual key sharing, one-time access, activity logs, near-field auto unlock, manual locking, and adjustable auto-lock timing (6–30 seconds) for convenient and secure access management.

Emergency Wireless Power Support

The lock features a built-in wireless power receiver that works with the Armstrong TX-001A Wireless Power Transmitter. If the batteries become fully discharged, power can be transmitted wirelessly from outside the cabinet, allowing authorized users to unlock the cabinet without damaging the furniture or compromising security.

Durable Construction & Reliable Performance

Constructed from zinc alloy and ABS, the BTLS-BK112 is built for long-term durability and dependable performance. It operates in temperatures from -20°C to 55°C, making it suitable for both residential and commercial environments.