Hi this Is Penny. I am hoping someone out there can assist me in purchasing a monitor to fill our needs,Like a baby monitor, to watch and hear my mom when i am not in the same room with her! I would like one we can travel with and possibly use on smart phone and wireless.We go to Texas to get out of the harsh weather here. We are planning on taking my mom with us this year, we live in a RV park of senior park with lots of activities that she should like.Right now we have a bed alarm but nothing else. any help would be appreciated.