K.B.
i had gotten mine four years ago when my son was born and it still works and has never had static.. it is the angel care monitor it is a little expensive i guess but spending a little more had gotten me a good one that has lasted four years and is still going.... good luck
i amd a saty at home mom of a 4 year old and a 3 year old, and i also babysit my 8 week old cousin