Size: 2.8 inch LCD Sensor: 1.3 pixel,160 degree Door thickness: 42-115mm short delivery: 10-30days for order CE, ... FCC ROH Description:More convenient to home useReplace conventional door peephole viewers, easy installation, no wiringClear image in LCD Panel on ... pixel and 3x digital zoom Display screen: 2.8-inch high definition screen TFT-LCD Camera angle: 105°Operating temperature range: -10 ...