Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Wish you could build your own digital door alarm?
Review: I too purchased this book, not through Amazon, but saw the reviews and thought I'd put my two cents in here. I tried unsuccessfully to put this together with my two sons. They sat there patiently as I read through the book and constructed the alarm. It was a real disappointment for all of us to not having a working alarm in the end. I then wound up rebuilding it a second time, again with no success. I took the book back to my local bookstore for an exchange and after a third attempt, still no working alarm. By now, I have hours invested in this project. I too tried to email the company and my message was bounced back. My neighbor has a working version of this that he and his son put together some time ago. My feeling is that the newer copies of this book may come with a defective alarm, which makes sense why the older review in this group is positive while the more recent reviews are so negative. I think I'll try to get my money back.
