The Premier Advance gives you the ultimate combination of features, clear sound quality, temperature monitoring, portability and rechargeability. The nursery temperature is constantly shown on both the parent and baby unit on a clear LCD screen and is transmitted to minimise interference. Audible alarms alert you if the temperature fluctuates, if the monitor is out of range or the batteries are low. A night light on the baby's unit gives a comforting glow in the dark and enables you to check on y