Tomy Movement Sensor Pad:

Designed to work with the new range of Tomy Baby Monitors, this product monitors the slightest movements by baby and if the pad detects no movement by baby for a period of time then it will start an audible alarm.

It includes a 'breathing/sensor pad'as well as a parent unit. The parent unit has lights and soundsto alert the parent and provide an interface for the parent. It requires 4x AA batteries (which are not included).