Amazon ships the August 3rd Generation Smart Lock for $95. This is $25 off the usual rate, and one of the best offers in 2020. Having not upgraded to a smart lock yet, it is a very good time now to upgrade your door. On deadbolts, August is one of the best-looking out there. As the August ecosystem is quite large, you can sometime in the future take August Connect to add remote locking and many other integrations such as Alexa, Assistant, Airbnb, etc. Rated 4.2/5-star.
Connect your August smart lock to Alexa to Lock, unlock and check lock status. Alexa can also provide notifications when your battery is running low so you can proactively replace them. Set up smart reorders through Dash Replenishment to make sure you always have replacement batteries when you need them.
Keep your existing lock and keys; Simply attaches to your existing deadbolt on the inside of your door; Install in under 10 minutes with just a screwdriver
Grant family, friends or the dog walker unlimited access or limit it to a few weeks, hours, or minutes
Only August has Door Sense, a sensor that tells you if your door is securely closed or left open
Unlocks automatically as you arrive; Never fumble for keys, shopping bags or kids when unlocking the door again; Auto-Lock can be timed to lock as the door closes; Requires 110 to 240 Volts
Add an August Wi Fi Connect Bridge (sold separately) for Remote access or Alexa integrations
Add an August Smart Keypad for secure key-code entry to your lock; Sold separately
Refer to the PDF named “Other content” below for compatibility details of the product
August App is available for download via Apple Store or Google Play; Requires iOS 9. 0 or higher, or Android 5. 0 or higher. Requires 4 AA Batteries; Included inbox for initial install and use