If you want to change your device to use the static IP instead of the DHCP, check the guides below.

Applies to: All Reolink products except battery-powered ones 

How to change NVR's IP address to static IP address via PoE NVR

How to change NVR's IP address to static IP address via NVR (New UI)

How to change camera's IP Address to static IP address via Reolink Client (New Client)