Dell UPS ... the Smarter UPS : Blue Light Red Light

Its seems like everyone now has a Blue LCD control panel... APC's Smart UPS X, Eaton's 5PX and 9PX....  but only Dell has a Blue/Red control panel

First innovated for their PowerEdge server line, Dell's screen will switch to red if there is a problem.  So you can quickly see that there is problem, whether overload, battery or maintenance issue.

Just another reason why Dell and GreenlightUPS should be your first choice for quality refurbished UPSes.

Get your Smarter UPS here