I recently purchased a Ethernet Internet Contact Closure Remote Relay Controller 4-Channel Solid State 1-Way. I have them connected to a router, with DHCP. I can see that the they have leased IP but I cannot reach the devices.
I have downloaded NCD Base but both the devices don’t appear in the discovered device list. The IP does not provide a page in web browser either.
Manually entering the IP gives me Device identification failed.