Unlock the power of a smart lock.
Ever forget or lose your keys? Wonder if you locked the door on your way out? Or go all the way home just to let someone in? August Smart Locks take any worry out of getting into your home. Use our top-rated app to control your door to unlock/lock, grant guest access, see who came and left, and let anyone in from anywhere*. Simply attaches to your existing deadbolt on the inside of your door - your outside lock stays the same and you keep your existing keys.
Getting in and out of your home has never been more convenient, more secure, and smart.
Auto-Lock + Auto-Unlock
Set automatically to lock when you leave – immediately or up to 30 minutes after. Auto-Unlock recognizes you when you arrive and unlocks the door as you approach. With hands full of kids and groceries, don't worry about juggling your keys.
Full control with Smart Phone + Apple Watch
Your smartphone or Apple Watch is now your key. Lock and unlock your door with a simple tap. The August app works with iOS and Android devices.
Lock and unlock your door from wherever you are - right from the comfort of your smartphone.
Maintain full control of your door from anywhere. Lock, unlock, and check the status of your door from everywhere. Never worry about your deliveries left out on the porch or grandma stuck waiting outside for you to get home.
With the August app, grant guests access for minutes, hours, days or more. Set up a recurring access or a single occurrence. Allow people you trust like babysitters, dog walkers, house cleaners, or extended family let themselves in and out of your home. No more copies of keys floating out there.
Connect Wi-Fi Bridge
All August Smart Locks are Bluetooth-enabled but require a separate Wi-Fi bridge to enable remote access and voice speaker integrations.
Rest assured always knowing what’s happening at your door. Whether the door was open or closed, and by who.
August’s exclusive DoorSense technology tells you when your door is open or closed. So you can have peace-of-mind knowing your door is both locked and closed. You can also check your activity feed to know whenever your door was physically opened or closed.
Activity Feed + Notifications
See who comes and goes with the Activity Feed. Check who unlocked the door and if or when it was actually opened. Set-up alerts to notify when specific people arrive home. Check to make sure the kids got home from school, how long the repair service was there, or see who’s been inside if you suspect unusual activity.
Privacy + Data Security.
At August, our mission is to make our customers’ lives simpler and more secure. We believe data privacy and security is just as important as the physical security of your home. From data encryption to mandatory two-factor authentication and securing your smart lock - we’ve got your back.
Smart Lock Pro
Diameter: 86.0 mm (3.4 in.)
Depth: 56.4 (2.2 in.)
Weight: 13.9 oz.
Wi-Fi Connect Bridge
Width: 59.9 mm (2.4 in.)
Height: 59.9 mm (2.4 in.)
Depth: 38.9 mm (1.5 in.)
iOS or Android Smart Phone (check compatibility)
Free August app for iOS or Android
Single-Cylinder Deadbolt Lock (check compatibility)
2.4GHz Wi-Fi network* (Connect Wi-Fi Bridge sold separately)
August Smart Lock Pro, 3rd Generation
August Connect Wi-Fi Bridge *Must select bundled version at checkout
4 AA batteries
Lock adapter + mounting hardware