The RC-4 Network Enable Relay Controller provides networked control of four remote relays via a web interface. The same inteface can be used to check the status of four contact closures at a remote location.
System Requirements
IBM Compatible personal computer with...
Windows XP (SP 3 or higher)
Windows Vista (SP 2 or higher)
Windows 7 (SP 1 or higher)
RC-4 hardware
50MB minimum free hard drive space for installation