xmartO 3MP HD Wireless Security Camera, PIR Motion Detection, Two-Way Audio, WiFi Ip Home Surveillance Bullet Camera with Night Vision, Remote Access, Motion Video AlertGet Power, Connects to WiFi, View and Get Notified PIR + Video Dual Detection Traditional video detection is triggered by movement of images. Any image change such as a moving tree or light changes will trigger alerts emails to you; making it disturbing to use. In this new camera, we built in both PIR human detection and video detection. With that, you are notified only when people or animals are detected. Detects people Ignore trees Send no false