Ubiquiti UniFi Access Fail-Secure Electric Drop Bolt Lock UACC-LOCK-BOLT-SECURE

Unlike conventional magnetic locks that release when power fails, the Ubiquiti UniFi Access Electric Drop Bolt Lock UACC-LOCK-BOLT-SECURE is engineered for fail-secure operation—it automatically locks when power is lost, ensuring your door stays secured during outages. With a massive 1000 kg holding force and a robust stainless steel bolt, this lock is built for high-security commercial and industrial doors. It integrates seamlessly with the UniFi Access system, providing real-time door position monitoring and adjustable time delays for controlled access.

Highlights

• Fail-secure mode: locks when power is cut, ideal for security-critical areas
• Exceptional holding force: 1000 kg (2200 lbs) resists forced entry
• Durable construction: aluminum alloy body with stainless steel bolt
• Built-in door position sensor for status monitoring
• Adjustable time delay (0, 3, or 6 seconds) for flexible access control
• LED indicator for at-a-glance lock status
• Flush mount installation for a clean, professional look
• Compatible with UniFi Access system for centralized management

In daily use

Installed flush into the door frame, the UACC-LOCK-BOLT-SECURE operates quietly and reliably. When an authorized user presents credentials via a UniFi Access reader, the bolt retracts, allowing entry. After the configured time delay, the bolt automatically extends to secure the door. The built-in sensor reports door position to the UniFi Access controller, enabling real-time alerts if the door is left open or forced. The LED indicator provides clear visual confirmation of lock status, simplifying troubleshooting.

Full specifications

• Lock type: Electric drop bolt lock
• Operation mode: Fail-secure (locks on power loss)
• Holding force: 1000 kg (2200 lbs)
• Input voltage: 12V DC
• Start-up current: 900 mA
• Standby current: 150 mA
• Body material: Aluminum alloy
• Bolt material: Stainless steel
• Bolt diameter: 16 mm
• Bolt projection: 16 mm
• Built-in sensor: Door position sensor
• Time delay: Adjustable (0, 3, 6 seconds)
• LED indicator: Yes (lock status)
• Installation type: Flush mount
• Compatibility: UniFi Access system
• Operating temperature: -10 to 55° C (14 to 131° F)
• Operating humidity: 0 to 95% non-condensing

Final note

For facilities where security cannot be compromised by power interruptions, the UACC-LOCK-BOLT-SECURE delivers fail-secure peace of mind with the reliability and integration expected from Ubiquiti's UniFi Access ecosystem.