Leviton 112A00-1 Omni-Bus Relay DIN Rail Module Control up to four general purpose resistive loads: 2A@230VAC, 2A@110VAC, 2A@28VDC Also controls general purpose low voltage switching applications (irrigation valves, gates, garage doors, etc.) Memory capacity (linked devices): 32 per channel CE, FCC, UL (ETL), SASO, and C-Tick approved Leviton recommends professional installation on Security and Automation products. To find an installer in your area, please email dealer@leviton.com