Trinity Systems responded to a Chandler access-control service call for an electronic crash bar connected to a UniFi Access Hub and reader. Badge scans were registering and the door hardware could be heard clicking, but the door release was intermittent and sometimes required inward pressure.
This visit shows why commercial access-control troubleshooting should test both the electronic controls and the physical door hardware. A working credential reader does not automatically mean the locking hardware is releasing correctly.
Customer address, access credentials and sensitive security details are intentionally not published.
A click can confirm that the reader, hub or lock circuit is responding, but the door may still fail to release because of mechanical binding, latch alignment, an internal exit-device problem, wiring or insufficient power under load. Testing the electronics and the door hardware together helps isolate the problem.
Yes. UniFi Access can control compatible electrified exit devices when the hub, power supply, wiring, lock interface and required life-safety functions are correctly designed for the opening.
Yes. Trinity Systems provides service calls for existing commercial access-control systems, including UniFi Access, electronic exit devices, electric strikes, maglocks, readers, hubs and low-voltage wiring.
If a reader accepts credentials but the door does not release correctly, we can test the access-control command, power, wiring, latch alignment and electronic door hardware to determine the next step.