Intelligent Electronic cat's eye Security door mirror Visual doorbell,200W pixels, 3 inches

Description

Screen size: 3 inchesShooting angle: 145Voltage: 5 VPower: 3 x AAInfrared night vision function: YesTake a picture / video: YesMaterial: zinc alloyPixel: 2 millionFIFO: YesManual: 1 copyDoor hole Scope of application: 15 - 25 mmDoor thickness scope of application: 35-110 mm