Onity Trillium Lock Manual Official

Carefully remove the faceplate to expose the battery holder.

Scroll to select or input the exact room number/zone matching the door's physical location. onity trillium lock manual

The Onity Trillium lock uses a single multi-color LED indicator to communicate its current status. Understanding these visual signals simplifies daily operation and initial troubleshooting. LED Light Pattern Meaning / Status Action Required Valid card read; clutch engaged. Turn handle to open door. Solid Red Invalid card; unprogrammed card. Verify card dates and room assignment. Flashing Red (Repeated) Lock is in deadbolt mode or privacy mode. Use a master card or emergency override. Green followed by Red Low battery warning. Replace all 4 AA batteries immediately. No Lights at All Dead batteries or loose internal cable. Perform an external power jump or check cables. 5. Maintenance and Battery Replacement Carefully remove the faceplate to expose the battery holder