How to troubleshoot 'DEVICE FAIL' on HIKVISION Security System?
- VVanessa HartSep 13, 2025
If your HIKVISION Security System displays 'DEVICE FAIL xxx xxx = OM xxx = ZEM xxx = Kpd xxx = Trd xxx = Pnl', identify the device. Check that the device is addressed correctly to match the programming. Check the connections at the device and the cabling to it. If the above are correct, reboot the device, followed by a reboot of the End Station.











