Then let me discuss why we need a pinhole camera? It can help give you the assurance of home security. I think that no one likes living in fear. When you home alone, you don’t want to be afraid. You want to go to sleep peacefully and make great sense of knowing that you and your family are protected. Your wife may feel secure having an alarm system and security camera around the home, which makes her feel, better than you, would do best to make her feel safe. The un-security sense at heart can always happens when you may live in a safe neighborhood and not need protection from the bad guys out there.