CS-DP2 (3WPFBS,3MP)
Wire Free Video doorbell , 3MP,2K Resolution, 166°Ultra Wide Angle View, Two Way Video Talk, 4.3-inch color screen, IR 3m, 2.4G wifi, Micro SD card slot (max. 512 GB), 4600mAH Battery, Touch Screen, Supports up to 5 ringtones, and volume is adjustable, Advanced PIR Motion Detection