Residential automation is about gaining control of your systems, with Infrared (IR) and relay control being two important methods to accomplish this goal. Here you can browse IR options for remote control of your home systems. Or, find relay controllers that respond to 24VDC or 30 VDC Latched, Pulsed or Momentary relays using HAI Omni, Commstar, Stargate, UPB or X10 transmitters. So much control, so little cost...only from Discount Home Automation.