M.
I highly recommend the Sony Baby Call. There are 2 of them, one is around $20 and one is around $40 at Babies R Us. I have the $40 one and it is worth the money since you won't need any batteries! My monitor works accross the street (in-laws live there). You can leave it plugged in next to your bed side and it charges the battery. You can also unplug it and it is portable and runs off its own charge for days. Also this one does not any have static. You can set it to stay on constantly or you can switch it so that it is silent until a noise triggers it to go off. My best friend is the one that told me to get this one and we both LOVE it!!! (She used both the $20 and $40 and much prefers the $40 one) Hope that helps!