Digital Door Viewer – The Modern Peephole

The digital door viewer is the modern peephole and consists of an outdoor security camera and a large indoor digital display by which you can monitor who is at the door. Installation of this security gadget is said to be quite easy and requires the mounting of a small video camera above the entry door using a common handheld drill while the LCD panel is attached inside the home using self-tapping screws. The unit runs on 8 standard AA batteries and requires no external wiring or additional