Negative Positive
Title: Inexpensive, ineffective, easy to throw in garbage
Review: I bought this product plus two wireless sensors about a month ago. Easy to install. Great Idea. A true piece of crap. Does not detect automobiles traveling at normal speeds down a driveway. I adjusted sensitivity, height, distance, angles and positions of both sensors. Total garbage. I threw the items away and will be purchasing something that works. My recommendation regarding this item is to spend a few more dollars, don't waste your time with cheap, plastic, useless equipment.
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