"Keyless home entry with your smartphone Your smartphone is now a smart key - and more. Lock and unlock your door, create virtual keys for guests and know who comes and goes, all from your iOS or Android smartphone. The August Smart Lock easily installs on the inside of your door using only a screwdriver. Your Smartphone is Now a Smart Key Lock and unlock your door, create virtual keys for guests and keep track of who comes and goes, all from your smartphone. Control Who Has Access and When Choose to grant access for a few weeks, a few hours, a few minutes or even specific dates and times; you're in control. Never Copy a Key Again Send a virtual key from anywhere instantly - all from the August app. No More Fumbling for Keys August Smart Lockauto-locks behind you for peace of mind and unlocks as you approach for a hands-free entry. Know Who Comes and Goes A 24/7 activity log in the August app tracks who enters and exits your home and when. Keep Your Existing Door Hardware Your door's exterior hardware stays the same. August Smart Lock only replaces the interior portion of your deadbolt. Use your traditional key any time. Works With Most Standard Deadbolts Not compatible with Mortise, Integrated Lock and Handle or Rim Cylinder locks. Simple, DIY Installation August Smart Lock installs in about 15 mi"