The Award-winning Simplicity AC601 Movement Sensor with Sound Baby Monitor allows you to monitor your baby without sitting right next to them.
The monitor's under-the-mattress sensor pad monitors movement across the entire surface of your baby's mattress so it can detect even the slightest of movements. The Angelcare halo on the baby unit lights up to provide your baby with a familiar light source for comfort.
An alarm will sound if no movement has been detected for 20 seconds. To prevent false alarms, the monitor comes with adjustable sensitivity settings to be used as your baby grows and becomes more active.