Been emailing with Doug Hill the Owner of controlscapes today. He is helping me track down what could possibly be the problem. A question for some of you is this. How many of you have assigned more than one device to a channel and if so has that system given you any problems. Keep in mind with my computer interface plugged into the same outlet the clock would be using All devices had great communication and very low noise levels. The system is also protected by panel gaurds.