This digital trail camera with MMS function can work automatically day and night. It can be triggered by any movement of human (or animals) in a certain region onitored by motion sensor, and then automatically captures pictures (up to 12M pixels) or records 1080p or HD video clips (WVGA or QVGA).
During daytime itbegins to take color photos and video till light is not enough,then it begins to take monochrome photos video.
It supports 2G/3G GSM/MMS/SMTP/SMS. And It is waterproof IP54.