Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Not very accurate.
Review: Well made, but not very accurate. Even though the outside receiver was just on the other side of the wall from the main unit it still wouldnt hold the signal. Placing the outside receiver right next to the main unit should have shown temp and hunidity the same for inside and out. Temps were the same but the humidity readings were way off.
