This is a REDHiLL baby monitor purchased in 2023. It is in good condition, but has been used a few times and is being sold as a used item. There are no performance issues, and the operation has been confirmed. Please understand that this is a used item. ・Wall mountable ・Sensor detects movement! Automatic tracking function (the camera automatically moves to follow the baby's movements) ・Camera can be adjusted up, down, left, and right ・Microphone function allows for conversation ・Automatic night mode (allows you to watch over your baby with infrared even in a dark room) ・Alert sound notification (alerts you with a sound when movement or crying is detected) ・Other features include temperature alarm, timer settings, and zoom function