You can connect relays and block detectors as well as any device that provides a 5V logic output or on/off switch. With 20x more ability than any similar device, SuperPanel really does have almost no limits!
Layout Concepts LML-LCB.3 Layout Lighting Control Board (3-pack)
Layout Concepts DCD-DAP Alpha Panel Layout panel for NCE and Roco
Layout Concepts ROS-LCB.6 Layout Lighting Control Board Bundle (6-pack)
Layout Concepts DCP-CB1DiP Cobalt iP Digital Point/Turnout Motor Single Pack
Layout Concepts DCD-ZN8H.2 Zen Black DCC Decoder Super Thin Nano 8 Pin With Harn
Layout Concepts DCP-CB1DiP Cobalt iP Digital Point/Turnout Motor Single UNBOXED