Combine multiple results using Zabbix

I want Grafana to load multiple Zabbix SNMP items which displays in 1 output in Grafana. This would either be Okay or Problem.

I am monitoring 20 sites, each site has a UPS, router, switch, temptemperature senors. Instead of listing all the items I want to monitor on the dashboard, I just want an overview of each site. Is it possilbe to set 1 panel, with multiple queries that can be merged into 1 result on the dashboard? Each query would return different values, which might be an issue.

I’m using the Zabbix plugin for Grafana.

I’m new to both Grafana and Zabbix. I have no idea if this is even possilbe.

Thanks for any advice.