Only specific Security Center events related to cameras, doors, and areas can be monitored on OPC Clients.
| Event type | Event |
|---|---|
| Access events | |
| Access denied | |
| Access denied: A second cardholder is required | |
| Access denied: A valid escort is required | |
| Access denied: Antipassback violation | |
| Access denied: Denied by access rule | |
| Access denied: Expired credential | |
| Access denied: First-person-in rule supervisor absent | |
| Access denied: Inactive cardholder | |
| Access denied: Inactive credential | |
| Access denied: Insufficient privileges | |
| Access denied: Invalid PIN | |
| Access denied: Lost credential | |
| Access denied: No access rule assigned | |
| Access denied: Out of schedule | |
| Access denied: Stolen credential | |
| Access denied: Unassigned credential | |
| Access denied: Unknown credential | |
| Access denied: Valid card, invalid PIN | |
| Access denied: Visitor escort not supported by this unit model | |
| Access granted | |
| Antipassback violation | |
| Door events | |
| Door closed | |
| Door forced open | |
| Door locked | |
| Door maintenance completed | |
| Door maintenance started | |
| Door manually unlocked | |
| Door offline: Device is offline | |
| Door open too long | |
| Door opened | |
| Door unlocked | |
| Entry assumed | |
| Entry detected | |
| Hardware tamper | |
| Manual station activated | |
| Manual station reverted to normal state | |
| No entry detected | |
| Request to exit | |
| Request to exit normal | |
| Scheduled lock | |
| Scheduled unlock | |
| Video events | |
| Adaptive motion triggered | |
| Archiving queue full | |
| Audio alarm | |
| Blocked camera started | |
| Blocked camera stopped | |
| Camera not archiving | |
| Camera tampering | |
| Direction alarm | |
| Edge storage medium failure | |
| Face detected | |
| License plate in sight | |
| License plate out of sight | |
| License plate reading | |
| Live bookmark added | |
| Loitering | |
| Motion on | |
| Motion off | |
| Object condition changed | |
| Object count reached | |
| Object crossed line | |
| Object detected | |
| Object entered | |
| Object exited | |
| Object following route | |
| Object left | |
| Object merged | |
| Object removed | |
| Object separated | |
| Object stopped | |
| Object state changed | |
| Person falling | |
| Person running | |
| Person sliding | |
| Playback bookmark added | |
| PTZ activated | |
| PTZ locked | |
| PTZ stopped | |
| PTZ zoom started | |
| PTZ zoom stopped | |
| Receiving RTP packets from multiple sources | |
| Recording started (alarm) | |
| Recording started (continuous) | |
| Recording started (external) | |
| Recording started (motion) | |
| Recording started (user) | |
| Recording stopped (alarm) | |
| Recording stopped (continuous) | |
| Recording stopped (external) | |
| Recording stopped (motion) | |
| Recording stopped (user) | |
| RTP packets lost | |
| Signal lost | |
| Signal recovered | |
| Tailgating | |
| Transmission lost | |
| Transmission recovered | |
| Undefined video analytics event | |
| Unit failed to respond to edge video request | |
| Online state changed | |