4 of 4 people found the following review helpful
on December 25, 2011
I purchased this product 3 days ago due to the positive reviews on amazon.com. The first thing I noticed was the great price disparity. This is a ripoff but thankfully the product itself works as advertised. My problem was two cold rooms in an otherwise warm house. The detector confirmed that the problem was in the windows. But, the product was unable to differentiate between a leak at the window seal or at the construction seal because they were too close together. So, I sealed both. Would I buy it again. Yes! Still, for the price, they could have included a battery.