C07 3 Inch LCD Color Screen 135 Degree Wide Angle Electronic Peephole Door Bell Camera with Night Vision PIR Detection Support 32G TF CardThe appearance of the door station is similar to the traditional optical cat's eye, and the hidden camera3 inch TFT LCD screen, 640*480300,000 professional security cameras, 135-degree wide-anglePower supply: built-in 1200mAh rechargeable lithium batteryZoom: 3x digital zoom,PIR motion detection Human body sensing functionInfrared night vision, Ding-dong doorbell, camera functionThe built-in 8M memory can store about 90 pictures, cyclic storage, and a maximum 32G memory card can be inserted, not included the memory card.Ringtones: 4 Languages: 3Adapt to door hole: 14-60mmAdapt to door thickness: 35-110mm