The iTach WF2IR provides WiFi connectivity to IR devices 

The Global Caché iTach is a family of products designed to connect almost any electrical device to a network in a matter of minutes. Based on open systems and industry standards, the ultra-compact device fits almost anywhere (even the palm of your hand)) and includes a choice of wireless WiFi or wired TCP/IP connectivity to infrared (IR), serial (RS232), and contact closure (relay) equipment. The innovative design of the Global Caché iTach allows for easy and flexible integration into any networked control solution. The iTach is a simple wired or wireless conduit between you and your device over a network or the Internet. This is instant network-enabling at its best, delivering the power of choice at a cost-effective price.

• Power input - 12VDC 500mA plug-top power supply
• Network connection - 802.11b (compatible with 802.11b/g) with 64mm antenna
• Serial port - Male DB9, RS232 from 1299baud to 57.6 Kbaud bidirectional hardware flow control
• Management: embedded web server
• Dimensions: 75mm x 76mm x 33mm (WxDxH)