3.5 inch TFT Screen
Automaticly take photos of visitors
Monitor and don't disturb
Wide view angle 170degree
Saving-power design
DIY installation
More easy ,more Safe to view who is outside
 

Why to use it?
Effective solution to the elders poor eyesight
Effective solution to the kids not tall enough
Effective solution to the dange of being anti-peep

Components included:
Peephole viewer
Based Flange
Peephole lens
Peephole Barrels
English manual instruction      [AA Battery is excluded]