XP:Baby Monitor recs

Baby monitor recs

 We just moved into our new house and realized that we need a baby monitor.  DH started to research and supposedly different monitors can interfere with WiFi and others and of course he got worried.  (He works from home and our wireless cannot be interrupted.)

So I know some of you have been using monitors - which ones do you have and do you like it?  Does your house have wireless internet and does it affect it?

I'll also post this on 6-9months. TIA!