Experience effortless security with the Brinks Electronic Door Lock. Boasting PRO-GUARD technology and anti-tamper features, it protects your front door against prying eyes and drilling attacks. With 50 user codes, you and your family can access your door anytime, anywhere. And the 2-second one-touch option makes it simple to enter your home without a second thought.
  Built to last with ANSI Grade 3 certification, this lock is tough enough to handle any door thickness. The hardened steel pin and anti-saw feature ensure maximum security. Install it quickly with a Phillips screwdriver, and always have fresh batteries with the 4 AA packs included.