Review on Technology Research 40100 Automatic Transfer by Robert Farrar

The original on my 1993 Winnebago Elante burned out during power surges when we had recent winter storms. None of the locals had this item in stock and Camping World charged $180 for their item which they had to order. I was able to get this item not only cheaper than CW but also faster with my Revain Prime. My electrician installed it in under an hour and I had no problems. Seems to work GREAT. I have been working with shore power since the installation. If we try this with generator power and have problems I will update the review.