Refined and August Wi-Fi Smart Lock (4th Gen), Matte Black

The August Wi-Fi Smart Lock (4th Generation) and its accompanying app allow you to remotely lock or unlock your door, check door status, grant virtual guest keys, and always know who's coming and going. With built-in Wi-Fi, the August Wi-Fi Smart Lock is easy to install and attaches to your existing deadbolt, so you can keep your original keys.

UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular deadbolt smarter, more secure, and far more convenient. You can keep your keys, but you likely won't need them.

Connectivity Protocol: Wi-Fi. Note: Measure your door's backset, cross bore, and thickness to ensure the right fit. Control Method: Voice.

GRANT ACCESS WITH THE AUGUST APP: Forget about key copying. Quickly and easily share permanent, scheduled, or temporary access to your home with friends, family, and other trusted individuals, eliminating the need to hide a key under the doormat.

EASY TO INSTALL ON ANY DOOR: Even if you're not particularly handy, the installation process takes only about 10 minutes. August locks fit perfectly over most single-cylinder deadbolts and are not much larger than your original thumbturn.

AUTO-LOCKS AND UNLOCKS: The August Wi-Fi Smart Lock can automatically unlock as you approach your home, providing a completely hands-free unlocking experience (optional). With Auto-Lock and DoorSense, your home automatically secures once the door is closed or after a set amount of time.

WORKS SEAMLESSLY WITH YOUR SMART HOME: The built-in Wi-Fi allows your lock to integrate with your favorite voice assistants, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings, and more.

AWARD-WINNING SMART LOCK YEAR AFTER YEAR: The August Wi-Fi Smart Lock has been recognized as the CNET Editor's Choice (2020/2021), Best Smart Lock by Good Housekeeping (2021), and Best Smart Lock by Tom's Guide (2021).

KEEP YOUR HOME'S CURB APPEAL: You can enjoy smart lock functionality without changing the look of the outside of your front door. August smart locks are installed only on the inside of the door, so your front door design remains unaltered.

ADD A KEYPAD FOR USE WITH CODES: For phone-free moments, you can connect a Smart Keypad (sold separately) to unlock the door with unique codes. This feature is great for small children, the housekeeper, the dog walker, or other one-time visitors.

FACE OR FINGERPRINT ID FOR EXTRA SECURITY: You can use your phone's biometric recognition for two-factor authentication (optional).

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