The FC410SIO Single Input/Output Module is designed to provide a monitored open collector input and a volt free relay changeover output. FC410SIO can switch up to 2 A @ 24 Vdc.FC410SIO Single I/O ModuleSKU: 555.800.763Quantity*Add to QuoteKey Features • Monitored open collector input • Volt-free relay changeover output • Switches up to 2A at 24VDC • Single input/output module design • Compatible with FireClass systems DatasheetDatasheet