noise bugged!

The baby monitor is optically very nice. The parent unit with bracelet very practical. I personally, however, the sensitivity was too high. My child sleeps very restless. The device has before I heard my child always rushing loud short, then'm in bed every scared! even step on lowest! If he slept in the garden, it has mainly vehicles transferred by noise. So sounds that were far away! Either it rendered clear or rushed. The range is ok, but could be better. Fine, I found that one is dependent on no outlet. I sent the unit easily on Amazon back.