Baby Monitors

[apples and bananas]

I have 3 seperate bedrooms that I use to sleep 3 -4 children. Does anyone have any suggestions for baby monitors? Either one that works really well that I can put the hall? Or anything that would stop me from haveing 3 different monitors plugged in.

[Inspired by Reggio]

Are the kids in pack n plays in those room so they are 'contained'?

I just use one monitor upstairs and put it in the hallway and leave the bedroom doors open a crack so I can listen on the monitor and do a visual peek in the door every so often as well...mind you my house is small if someone is crying I can hear it without the monitor - the monitor is more for catching them 'waking up' before they get to the distressed and crying to let you know they are awake.

[Mamma_Mia]

The good & bad of my new house is that you can hear everything!! So I don't need monitors, I'm on the main floor while they sleep upstairs and hear every cough