Will the remote power switches work with a UPS system?

Yes, but you need to place them AFTER the UPS.&nbsp; Otherwise when you power off the RPS Port, the UPS will Continue to supply power.Wall Socket &gt; UPS &gt; RPS Unit &gt; Your Device<span style= color: #c00000; >NOTWall Socket &gt; RPS Unit &gt; UPS &gt; Your Device