... LCD screen 2) 2AA battery 3) Warranty:1 year 4)
video intercom bright image digital peephole viewer,150 degrees poophole,electronic ... secondswith SD card 16 Meldy for optionDoor Thickness:barrel will
fit doors that are 35-78mm wideAdaptive environmental illumination:
- China
- ADD:Buiding B,3rd Floor,UnitB ,Shifeng Technopark, Huangmabu District,Xixiang Street, Bao An, Shenzhen. Guangdong,P.R.China (518126),Shenzhen,Guangdong
- TEL:86-755-27889622