Tripp Lite's RELAYIOCARD allows users to communicate UPS status and events via six configurable contact closure outputs. Installs in select expansion slot-equipped SmartOnline and select SmartPro UPS systems*. Enables monitoring of UPS conditions and events. Provides input signal relay contact to perform remote UPS system shutdown or battery tests. *NOTE: SmartPro UPS systems including SMART1050SLT SMART1500SLT SMART2200RMXL2U SMX1050SLT SMART3000SLT SMART2200SLT SMART2200NAFTA SMART2600RM2U SMART3000RM2U SMART1500CRMXL SMART750XLa SMX2200XLRT2U and SMX3000XLRT2UA. Supported SmartPro systems must run UPS protocol 3008 or above. Works with most Tripp Lite Smart Online series models except the following; SU3000RTXL2U SUINT3000RTXL2U SUINT1000LCD2U SUINT1500LCD2U SUINT2200LCD2U SUINT3000LCD2U and SU3000LCD2UHV models. Makes select Tripp Lite SmartPro or SmartOnline UPS capable of providing contact closure output communications 6 relay output contacts are configurable for normal open or normal close signaling of UPS conditions Configurable UPS conditions and events for each output relay contact Configurable input signal relay contact to shutdown UPS or test battery Programmable internal contact closure management accessory card Six configurable relay output contacts Configurable input signal contactPackage Includes RELAYIOCARD Configuration cable Faceplates Owner's Manual