The exclusive 3 in 1 baby monitor is a superb way for parents to monitor their baby's movements every minute of the day. The monitor displays a continuous high quality video of the baby day and night, reassuring parents. Night vision is built in to the monitor so the baby can be seen clearly even at night time. The system also includes a sensor pad, which is placed under the mattress to detect all sounds and movements, even slight breathing. The pad includes a built in alarm which will sound to alert parents if no movement has been detected for 20 seconds. A portable parent unit is included which can be clipped to your belt so parents can monitor their baby whilst undertaking other household tasks.