August Wi-Fi Smart Lock, Silver

The August Wi-Fi Smart Lock (4th Generation) and August 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. Connected out of the box 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 with August smart locks that fit on the inside of your door, making your regular deadbolt smarter, more secure, and way more convenient. Keep your keys just in case (but you won’t need them). The connectivity protocol is Wi-Fi. Note: Measure your door's backset, cross bore, and thickness to ensure you find the right fit.

Grant access with the August app, without the need for key copying. Quickly and easily share permanent, scheduled, or temporary access to your home with friends, family, and other trusted individuals, keeping your home secure without resorting to hiding keys under the doormat.

Installation on any door is easy and only takes about 10 minutes, even for those who are not so handy. August locks fit perfectly over most single cylinder deadbolts and are not much larger than your original thumbturn.

The August Wi-Fi Smart Lock can auto-lock and unlock, with Auto-Unlock offering hands-free unlocking as you arrive home (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, with built-in Wi-Fi allowing the lock to integrate with your favorite voice assistants, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings, and more.

This award-winning smart lock has been voted CNET Editor's Choice two years in a row (2020/2021), Best Smart Lock by Good Housekeeping (2021), and Best Smart Lock by Tom's Guide (2021).

Maintain your home's curb appeal by getting smart lock functionality without changing the external appearance of your front door. August smart locks are installed only on the inside of the door, allowing you to keep your front door's design intact.

For phone-free moments, consider adding a Smart Keypad (sold separately) to unlock the door with unique codes. Ideal for children, housekeepers, dog walkers, or other one-time visitors.

For extra security, utilize face or fingerprint ID for two-factor authentication through your phone's biometric recognition (optional).

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