anyone have a Lorex monitor?

ragazza19

I am not sure how popular they are or what kind of rating they get because I have a specific question that their website is a little vague on.  I have a 3 year old and a 4 month old.  My question is, if I get the 2 camera video baby monitor, does it have an a/c plug for the camera parts or are they strictly battery-operated?  I can not tell from their website.