MobileCollect RS-232 Remote The RS-232 Remote is used when you have an RS-232 serial device, such as a gage interface or a scale, in a non-mobile setup that you want to connect to the wireless system. Includes setup program on CD, 6' USB cable, and USB AC adapter for North America. Range up to 133 feet. Key Features... The serial port looks like a serial port on a PC and can accept data from any RS-232 serial device. Automatically detects baud rate and communication parameters for the connected RS-232 devices. Connect external read switch (hand switch, foot switch, etc.) to the RS-232 Remote so that you can send a user-defined command to your RS-232 serial device. Field upgradeable firmware. Range is 133 feet. Powered by an external AC adapter.