Angelcare AC401 Movement and Sound Monitor
Under-the-mattress Sensor Pad detects every baby's movement baby makes
Alarm sounds after 20 seconds if absolutely no movement is detected
Battery or AC adapter operated Optional 'tic" sound to hear baby's movements
8 channels to minimize interference Automatically converts to battery in case of power failure
Sound lights to see and hear baby's sounds
Low battery indicator Practical soothing night-light.
Choice between voice activation or continuous sound reception
Nursery room temperature display on the Parents unit.