Hardware analogue of APC Powerchute?

Question

network hardware

Good drinker!
Available:
2x UPS SVC PT-10K-LCD + moss-covered
nedosoftina Servers (Windows)
You need to turn off the server on an event with UPS, and turn it on when the mains power appears (iLO, WOL etc).
Now 2 options come to mind:
1. Change UPS to APC
2. NUT on raspberries
Questions:
1. Are there ready-made pieces of iron for the second option?
2. can this be done easier?