Heat or air conditioning at the touch of a button. I was camping with a friend a few weeks ago and I offered to go back and start the generator for my friend. He was quick to tell me not to bother. I watched as he effortlessly removed the key fob from his pocket and set the generator to running. I was surprised to find the RV at the perfect temperature when I entered. My friend said that he purchased the Cummins Onan EC-30W Wireless Generator Auto-Start from rvpartscountry.com. He brought the website up and was showing me all the merchandise they have available. I was quite impressed with the diversity of their site. If you can think of it they have it or will find it for you. I had to have one of the Cummins Onan EC-30W Wireless Generator Auto-Starters for my own RV. I decided to call rvpartscountry.com and see if they could give me any additional product information to ensure that I got all my questions answered they sent me to the manufacturer of the product who was very helpful. I ordered my part on Tuesday and received it on Thursday. I love the Cummins Onan EC-30W Wireless Generator Auto-Start so much I would recommend it to anyone. I was so pleased with the assistance that I received at rvpartscountry.com that I will be using them again in the very near future for my RV needs. Two day shipping turn around and great customer service made my purchase that much better. I give this website two thumbs up!!!