Product Specifications:
1- Sensor: 2.0 Mega Pixel CMOS.
2- Optical lens: View Angle 54 degrees.
3- LCD Screen: 2.5 TFT.
4- Power Source: 2 AA Batterie (good for apptox.1700 peeps).
5- Peephole : View Angle : 150 degrees.
6- Barrel: 12 mm & 14mm.
7- Door thickness:barrel will fit door that are 35~57mm (1.38~2.24)wide.
8- Accessories Base flange, Tightening tool , Peephole, 2AA batteries,User manual.
9- Size 146mm