Global Cache WF2IR iTach Wi-Fi to IR Connects almost any electrical device to a wireless network instantly Wireless connection to IR. IR blasters and IR emitters included. Access, monitor, automate, and control standalone equipment, Supports eight simultaneous connections On board web server for easy setup, HTTP, DHCP IR and Sensor Interface:Connector: 3.5mm stereo jack,3 Independent selectable IR outputs or sensor inputs, 3 IR emitters included, 1 IR blaster included (supported on 3rd IR port)