Domoticz APC UPS plugin
This plugin retrieves data from the APC UPS. It uses apcaccess to retrieve the details.
Installation
On your machine with USB or connectivity to the APC UPS:
sudo apt-get install apcupsd
And configure it to be able to retrieve the APC UPS data
If domoticz runs on another machine, install it again there so the apcaccess executable exists. But disable apcupsd:
sudo systemctl stop apcupsd
sudo systemctl disable apcupsd