Building on the success of the #1 best-selling YI Home Camera, the YI Home Camera 1080p 2 pack delivers high definition videos of your home, so you can view every moment in even clearer quality. Its Baby Crying Detection technology also acts as a state of the art baby monitor, sending an alert to your phone at the first cry of your baby. By connecting to YI Cloud you can be rest assured you'll never lose any footage, even if your camera is damaged or stolen.