Dahua false tampering alarms

Hazza06

Young grasshopper
Jul 28, 2020
64
20
Melbourne
anybody know how to fix the false tampering alarms generated by Dahua IPC-HFW2831T-ZS-S2 ? running latest F/W release V2.800.0000000.15.R

the tampering alarms are generated when the IPC switches from IR/night mode to day mode.

Other Dahua IPC without SD card slot cover anti-tamper switch don't generate these false alarms.....i.e. model IPC-HFW2831S-S-S2 also running same F/W doesn't have the issue....
 
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