The Digital Door Viewer ™ is an Video System designed to replace the common peep hole viewing tubes in existing doors.
The Digital Viewer’s main components are a 5-3/5″ LCD monitor and digital camera. The Door Viewer runs on 8 “AA” size batteries. The Door Viewer is completely self-contained and requires no external wiring or extra connections. Just press and hold the power button to see a crisp clear view of who is at the door.
* Stand alone function — doesn't require external existing power
* Quick and easy to install into new your existing door or new construction
* Easy operation — press a button on the digital door viewer and a color video image is displayed on a monitor mounted on the inside of the door
Cost is $399 plus installation