The Crestron® CEN-IO-COM-202 is a compact and cost-effective wireless I/O module designed to easily expand the available RS-232 ports within a commercial or residential system. A small form factor allows the CEN-IO-COM-202 to be placed just about anywhere, with the option to attach it to a flat surface or DIN rail using the included mounting bracket. The two onboard, bidirectional RS-232 COM ports enable direct integration with all kinds of third-party equipment. The CEN-IO-COM-202 communicates to the local network over Wi-Fi® wireless communications, allowing the connected equipment to be remotely controlled and monitored from a computer or tablet. Power is conveniently supplied to the CEN-IO-COM-202 via an included 5 VDC power pack.