I have succesfully programmed the SmartlInc for all my Insteon Lighting Zones and also the EZFlora sprinkler 8 output controller to run my lawn watering system. I used the EZflora download brochure to program the 8 sprinkler valves with the direct on and off codes listed in the brochure. I would like to program the 4 relays of the EZIO4 that I already have so that my Smartlinc can control a swimming pool and spa that I am going to install. The relays would be used to turn on the pool and spa lights at night and also run the circulating pumps on schedule. I cannot find anywhere the command codes such as in the EZflora to do this. I tried using the command codes from the EZFlora brochure with the address of the EZIO40 to do this but the EZIO40 didn’t respond. Where can I find these command codes or this there another way to program this? Help!!