HDBW4433R-ZS running super hot

Prav

n3wb
Feb 18, 2019
6
0
Perth Western Australia
I have the Dahua NVR4108-8P-4KS2 running 4 HDBW4433R-ZS dome cameras. The cameras are quite hot to touch and it is 35-40 degrees Celsius for the 3 next summer months.
Set it up to record only when motions are detected with the hope it would reduce the heat due to 24/7 recording (regular + motion). However, it would not record when set to Motion only.
Please advise.