eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock

Price: $169.99 - $89.99
(as of Oct 07, 2026 18:00:34 UTC – Details)
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Product description

eufy Smart Lock

For People You Trust

Set scheduled codes for trusted people—simplify life, no key passing.

eufy Smart Lock

No Battery Fear

8 Month* – You won’t have to worry about battery replacements or being locked out unexpectedly.

eufy Smart Lock

Easy Setup Without Bridge

Avoid separate bridges, easy installation. With Wi-Fi built-in, you can control the lock remotely.

eufy Smart Lock

Protection That Lasts Decades

Tested by BHMA. Expected to work up to 10 times a day for over 30 years.

1 Manage Users

2 No Battery Fear

3 Built-In Wi-Fi

4 Long-Lasting

eufy Smart Lock

Decide Who Has Access

You can manage, create, or delete user profiles—even for guests.

eufy Smart Lock

Stay in the Know

Enjoy peace of mind with every door activity visible in the event history.

eufy Smart Lock

Anti-Peep Passcode Protection

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

1 Access Management

2 Real Time Notification

3 Anti-Peeping

4 Door Compatibility

5 Door Compatibility

Take Full Control

AI Fingerprint Unlocking

Forget the headaches that come with losing your key and have safe access to your home. Always.

Take Full Control

App Remote Control

With its all-new built-in Wi-Fi connectivity, you can control your lock from anywhere via the app.

Take Full Control

Voice Control

Hands full when the doorbell rings? Use your voice to unlock your front door completely hands-free.

Take Full Control

Passcode

Set passcodes for family, guests, or service people. Disable individual codes as needed.

Take Full Control

Physical Key

Spare keys can be copied by professional locksmiths. *Cannot be rekeyed.

1 AI Fingerprint Unlocking

2 App Control

3 Voice Control

4 Passcode

5 Physical Key

Find Your eufy Smart Lock

Add to Cart

Customer Reviews

4.3 out of 5 stars 4,281

4.5 out of 5 stars 71

4.9 out of 5 stars 27

4.3 out of 5 stars 226

4.2 out of 5 stars 586

4.2 out of 5 stars 894

4.2 out of 5 stars 234

Price

$89.99$89.99

$239.99$239.99

$139.99$139.99

$59.98$59.98

$279.99$279.99

$99.97$99.97

$195.99$195.99

Unlock Methods

Fingerprint, APP, Voice

Face, Fingerprint, APP, Voice

Fingerprint, APP, Voice

FIngerprint, APP, Voice

Palm Vein, App, Voice

Fingerprint, APP, NFC, Voice

Palm Vein, App, Voice

Backup Unlock

PIN, Physical Key

PIN, Physical Key

PIN, Physical Key

PIN, Physical Key

PIN, Physical Key

PIN, Physical Key

PIN, Physical Key

Built-In Video Doorbell

—

2K HD Cam, Radar Motion Sensor

—

—

2K HDR, Double Motion Sensor

—

—

Battery

8*AA (included)

15,000mAh +800mAh (included)

8*AA (included)

4*AA (included)

15,000mAh + 4 AAA (Included)

8*AA (included)

15,000mAh + 750mAh (included)

eufy Ecosystem Support

Doorbell, Cam

Doorbell, Cam, HomeBase, NVR

Doorbell, Cam

eufy APP

Doorbell&Cam&Alarm&HomeBase 3

Doorbell, Cam

Doorbell, Cam

External Ecosystem Support

Alexa, Google Assistant

Alexa/Apple/Google/SmartThings

Alexa/Apple/Google/SmartThings

Alexa, Google Assistant

Alexa/Apple/Google/SmartThings

Alexa, Google Assistant

Alexa/Apple/Google/SmartThings

Waterproof (exterior assembly）

IP53

IP65

IP53

IP53

IP65

IP53

IP65

ANSI/BHMA

Grade 3

Grade 2

Grade 3

—

Grade 1 (Best)

Grade 3

Grade 1 (Best)

How many passcodes and fingerprints can the eufy Security Smart Lock C220 store?

Up to 50 fingerprints and 100 different passcodes.

How long does the battery last？How to unlock Wi-Fi Smart Lock when the battery dies?

Roughly 8 months depending on usage(10 times unlock through keypad or app). You’ll get a notification when the battery is low. If the battery dies, you can power it up via the port on the bottom of the exterior lock. (Includes 2 physical keys.)

What temperatures can the Smart Lock C220 handle?

The exterior assembly can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃). We do not recommend using the Smart Lock outside of these conditions.

Is Smart Lock C220 compatible with eufy ecosystem, Apple HomeKit, IFTTT, or Matter?

It works with eufy doorbell. However, It’s NOT compatible with Apple HomeKit, IFTTT, or Matter yet.Neither does it work with eufy HomeBase or any wifi bridge.

Whats the requirement for installation?

Please check the Compatibility infographic above for specific requirement. Dimensions required: Crossbore center to the top of handleset greater than 45 mm; Door thickness: 35 mm-55 mm. NOT Compatible with Mortise Lock.

6 Ways to Unlock: Unlock with a touch for less than 1s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don’t have to try agian and again to get in. Never be awkward or upset at unlocking the door.
Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup.
Integrated eufy ecosystem: If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
Easy Installation: Compatible with most standard deadbolts, and easily fits bores under 54mm just by removing the spacer. 15-minute easy install without drilling.
Security and Durability: BHMA Grade 3 Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22℉ to 158℉ (-30℃ to 70℃). IP53 Waterproof.