Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not too much static.

I love this mobile as it does not have too much static. We live in a building and have had bad experience with many other monitors. This one seems to be one of the best in terms of sound clarity. We have not used the sensor so I can't comment on that. However, our friends have used this monitor with the sensor for 6 months and loved it! No false alarms. A good product for the $$$