diy home camera system
What is the best DIY home security camera system? How can I make my own surveillance system?

Network video recorder (NVR) is a specialized computer system that includes a software program that records video in a digital format to a disk drive, USB flash drive, SD memory card or other mass storage device.

The best indoor cameras give you more control of your home from anywhere. Most have two-way audio, DIY installation and smart home connectivity for all- around 
In this video I'll be showing you how to make a low cost DIY home security setup using