Abstract: A vehicular child monitoring system includes a child monitoring device having a connector for securing the device within a motor vehicle and oriented toward a child seat. The device includes a mirror, a seat connector, a camera, and a control system having a wireless communication unit and a plurality of sensors. The sensors include a temperature sensor, a humidity sensor, a proximity sensor, and a child detection sensor. A child monitoring application is communicatively linked to the communication unit and includes functionality for displaying the information received from the camera and each of the sensors, and for determining a separation distance with the child monitoring device. The system including functionality for determining that a child is in the car seat and sending an alarm to an external device if the vehicle temperature is above a set threshold.