eufy Security Smart Lock C220 Front Door Handle Set, Keyless Entry Deadbolt

Price: $199.99 - $179.99
(as of Oct 10, 2026 04:04:40 UTC – Details)

Product description

1 Fingerprint Unlock

2 Remote Unlock

3 Multiple Ways to Unlock

4 Long-lasting Battery

5 Built-in Wi-Fi

1 Auto Lock

2 Check Door Lock Status

3 Keep It to Yourself

1 Decide Who Can Access

2 Real-Time Notifications

3 Low Battery Alerts

4 DIY Installation

5 Sync with eufy

1 BHMA Certification

2 Local Security

3 Weather-Resistant

4 Trusted Aftercare

Find Your eufy Smart Lock

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.2 out of 5 stars 4,285

4.3 out of 5 stars 229

4.2 out of 5 stars 587

4.2 out of 5 stars 899

4.1 out of 5 stars 1,252

3.9 out of 5 stars 287

4.2 out of 5 stars 234

Price

$119.99$119.99

$79.99$79.99

$359.99$359.99

$129.99$129.99

$229.99$229.99

$144.99$144.99

$239.99$239.99

Built-in WiFi

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Direct Wi-Fi (2.4GHz Only)

Built-In Video Doorbell

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2K HDR Camera

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2K Camera

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—

Display

—

—

4-Inch Display

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—

—

—

Fast Unlocking

Fingerprint, APP

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Palm Vein, App

Fingerprint, APP

Fingerprint, APP

Fingerprint, APP

Palm Vein, App

Backup Unlock Methods

Code, Physical Key

Code, Physical Key

Code, Physical Key

Code, Physical Key

Code, Physical Key

Code, Physical Key

Code, Physical Key

Battery(included)

8*AA (included)

4*AA (included)

15,000mAh + 4 AAA

8*AA (included)

10000mAh Rechargeable

10,000 mAh Rechargeable

15,000mAh + 750mAh

Battery Life

8 Months

5 Months

5 Months

8 Months

3 Months

8 Months

8 Months

Waterproof (exterior assembly）

IP53

IP53

IP65

IP53

IP65 (Camera Part)

IP53

IP65

Auto-Lock

Count-down

Count-down

Door Sensor & Count-Down

Count-down

Count-down

Count-down

Door Sensor & Count-Down

eufy Ecosystem Support

Doorbell, Cam

eufy APP

Doorbell&Cam&Alarm&HomeBase 3

Doorbell, Cam

Doorbell&Cam&Alarm&HomeBase 3

Doorbell, Cam

Doorbell, Cam

External Ecosystem Support

Alexa, Google Home

Alexa, Google Home

Matter, Apple Home, Alexa…

Alexa, Google Home

Alexa, Google Home

Matter, Apple Home, Alexa…

Matter, Apple Home, Alexa…

ANSI/BHMA

Grade 3

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Grade 1 (Best)

Grade 3

Grade 3

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.
Customers find the smart lock fantastic and super easy to install, with fast fingerprint recognition and various ways to lock and unlock. However, the battery life is concerning, with customers reporting they need to replace them every 6 weeks. Moreover, the device’s reliability is mixed, with some saying it works well while others report it stops working after 4 months. Additionally, the WiFi connectivity and value for money receive mixed feedback, with some praising the app integration while others report connection issues, and some finding it cost-effective while others say it’s worse than a $50 lock.