Meiego 3.5\" TFT LCD Screen Digital 170 Degrees Wide Angle Door Peephole Viewer Security Camera Doorbell
Image Sensor: 300,000 Pixel CMOS * Peephole: View Angle: 170 degrees * LCD Screen: 3.5inch TFT * Door Thickness: barrel will fit doors that are 35~65 mm wide * Size: 155mm x 105mm x 30mm