Increase your baby monitoring flexibility by expanding your Home and Away video monitor with an additional camera unit. This will allow you to check into more rooms with the click of a button or scan through the entire system automatically. With the extra camera you can check in on the nursery; play room; living room and other rooms from one place. You can add up to three more cameras to your Home and Away system for a complete monitoring system. This unit is intended for The First Years Home and Away Portable (Y7294) and Home and Away Computer Connect (Y7400) models. Home and Away monitors and accessories are not compatible with MAC.