home security phoenix
This will also enable you to hide it in places where crooks will not see or find it. In the science fiction movie "Gattaca," Ethan
Hawke's character was able to get into a secure area using nothing but a scan of his retina. That technology actually exists today. It's called biometrics. In addition to your eyes, it can scan your fingerprints or recognize your voice. It's a great choice for people with fat bank accounts who harbor government secrets, but for the rest of us, digital door locks offer
a cheaper home security option.