Tara, we have the Angel Care monitor and depending where we have it, there is static - we move the receiver around from our room to wherever we are in the rest of the house and noticed that when we had it on the kitchen bench DH's fish tank interfered with the signal. When my sister was here recently she charged her phone in the room next to Amelia's and it also created static. I think if there is anything electronic (and on) between the monitor and receiver then you will get interference, regardless of the brand.