Instruct: Classify a given Amazon review as either positive or negative.
Query: Excellent product

This is a great product. My wife and I sleep much more soundly at night knowing that our baby is being monitored by this product while she sleeps. I've had the monitor about 5 months and only two times a false alarm has sounded. This occurred because she was not in the center of the bed and was breathing lightly at the same time. To me this is no big deal to check up on her. I prefer the machine to err on the side of caution than to confuse vibrations in the house as baby movements. Well worth the money.