Ubiquiti UACC-Lock-Bolt-Secure Fail-Secure Electric Bolt Lock

Fail-Secure Bolt Lock with Door Position Sensing

The Ubiquiti UACC-Lock-Bolt-Secure is a fail-secure electric drop bolt lock for UniFi Access installations. It remains locked when power is lost, making the power-loss response clear when choosing door hardware. Designed for a single wooden or metal door, it recesses into the door frame and connects to a compatible UniFi Access Hub for controlled entry and door status monitoring.

Highlights

Access Control and Power-Loss Behaviour

• Fail-Secure design: Remains locked when power is lost.
• Wired integration with a compatible UniFi Access Hub.
• For single wooden or metal doors.

Fit and Construction

• Recess-mounted electric drop bolt mechanism.
• Aluminium alloy lock body and mounting plates.
• Embedded door position sensor.

Electrical and Status Connections

• 12V DC ±10% operating voltage.
• Current requirement: 900mA maximum.
• Red locked and green unlocked/power LED indication.

Key Features

Predictable Behaviour During Power Loss

This fail-secure model remains locked when power is lost. Select it when the access-control design calls for the lock to stay secured without power. Confirm the complete door hardware and exit arrangement with your installer.

Made for Recessed Bolt Installations

The 132 × 30 × 42mm lock body fits a prepared recess in the door frame. Correct alignment between the bolt and receiving plate is essential for reliable operation.

UniFi Access Hub Integration

The fail-secure bolt uses NO, COM and NC lock connections. Match the hub relay arrangement and power supply to Ubiquiti’s installation guide before fitting.

Door Status Monitoring

An embedded door position sensor provides a dry-contact signal for the access-control system. The status contact is open when the door is open and closed when the door is closed.

Visible Lock State

The indicator shows red when locked and green when unlocked, with green also serving as the power indicator.

Mounting Hardware Included

The package includes the lock body, door frame plate, door plate and mounting hardware. Check the manufacturer’s dimensions and installation guide against the door before ordering. The access-control hub is sold separately.

Summary

Choose the Ubiquiti UACC-Lock-Bolt-Secure for a recessed electric bolt installation that remains locked when power is lost. Its wired UniFi Access integration and door status connection support a clearly specified access-control installation for a single wooden or metal door.

Ubiquiti UACC-Lock-Bolt-Secure Fail-Secure Electric Bolt Lock

The Ubiquiti UACC-Lock-Bolt-Secure is a fail-secure electric drop bolt lock for a single wooden or metal door. It remains locked when power is lost and installs in a door-frame recess. The lock operates at 12V DC ±10% and provides a dry-contact door status output for a compatible access-control hub. Its aluminium alloy construction includes an embedded door position sensor and a lock-state LED. Check the mounting dimensions and required relay connections before installation.