Control from Anywhere with Built-in Wi-Fi

No bridge required, you can control your smart lock from anywhere via the eufy Security app.

Easy setup. (Access management, Real-time notification, Event History)

Control from Anywhere with Built-in Wi-Fi

No bridge required, you can control your smart lock from anywhere via the eufy Security app.

Easy setup. (Access management, Real-time notification, Event History)

5 Ways to Unlock

Open your smart lock via the eufy Security app, using the keypad or physical key,

from Apple Watch, or use your voice with Alexa/Google Voice Assistant.

Easy Installation and Excellent Customer Service

Compatible with most standard US deadbolts. 15-minute easy install without drilling.

18-month aftersales service with 24/7 customer support.

Check Compatibility Before Purchase

Works with eufy Video Doorbell

If you have a eufy doorbell, you can add your smart lock to your routines

and control devices together within the eufy Security app.

Decide Who Has Access

Control who can use Smart Lock from within the app. You can manage, create,

or delete user profiles—even for guests.

Protection That Lasts Decades

Tested by BHMA—the leading authority on hardware quality

—and expected to work after locking and unlocking 100,000 times.

That means you can use C210 Smart Lock up to 10 times a day for over 30 years.

Anti-Peep Passcode Protection

eufy Security prioritizes the privacy and security of you and your family.

Add random digits to your pincode to hide it from prying eyes.

Voice Control

Hands full when the doorbell rings?

Use your voice to unlock your front door completely hands-free.

Backup Power

If it runs out of power, simply use a portable charger for emergency access.