The Yale Smart Motion CCTV Security Cameras are a set of four white plastic cameras designed for home security. These cameras are equipped with Wi-Fi technology, making them compatible with smart home systems like Amazon Alexa and Google Home. With their smart motion detection feature, these cameras only record footage when there is movement, helping to reduce storage space and privacy concerns. Perfect for monitoring your home's exterior, these Yale security cameras provide added peace of mind with their reliable surveillance capabilities.