Babysense 7 is equipped with an under the mattress Non-Contact, Non-Wifi, hassle-free Breathing Sensor. As the #1 rated Breathing Monitor and the brand of choice in top hospital systems and over 1 million homes, Babysense is proven to provide maximum monitoring accuracy. The 2-plate design ensures full bed coverage and close monitoring of your baby’s micro-movements (breathing, sleep movements) through the mattress, ensuring a low risk of false alarms.