Quick overview from the supplier:
APC Smart-UPS SMT1500RMI1U, 1500VA LCD RM 1U 230V
APC Smart-UPS, 670 Watts / 1000 VA,Input 230V / Output 230V, Interface Port DB-9 RS-232, SmartSlot, USB
Includes: CD with software, Smart UPS signalling RS-232 cable, USB cable, User Manual
