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Rating 3 out of 5 stars with 2 reviews
Rating: 1 out of 5 stars
The Evo was easy to install and worked when I was in the house or the area but does not work from a long distance. It also does not have the capability to alert you of any problems.
I would recommend this to a friend
Rating: 5 out of 5 stars
Works great and easy setup. Highly recommend for older homes or apartments to monitor the air quality. Especially if you have children.