A small arduino library that implements remote control codes for this device. http://www.amazon.com/Woods-13569-Indoor-Wireless-Control/dp/B003ZTWYXY
Codes were measured for channel 'F', feel free to contribute codes for other channels.
Hardware: any of the cheap 433Mhz arduino-compatible transimmter 3wire (+,-,data) modules.
Install: add a symlink to WoodsRFRemote in your ARDUINO_HOME/libraries dir.