Global Cachà GC-100-12 Network Adapter - Connects RS232 Serial, Relay, Infrared Devices and Smart Sensors to a Wired Ethernet (12-Inch)

Connects IR devices, serial devices and relay switches to an Ethernet network Send commands over Cat. 5 instead of dedicated cable runs or powerline systems Enables the use of PC-based software to automate diverse devices throughout the home, such as TVs, stereos, security systems, etc. Great for homes with existing runs of Cat. 5 or a wireless network (requires a wireless access point)