The Smart Device Compare comparison

Eufy FamiLock E32 vs Eufy Video Smart Lock S330

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Eufy FamiLock E32 and Eufy Video Smart Lock S330

A summary of selected recorded differences between these door locks. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Bluetooth (connectivity): Eufy FamiLock E32 — Yes (Matter runs over Thread, which uses Bluetooth Low Energy for commissioning); Eufy Video Smart Lock S330 — No.
Doorbell (features): Eufy FamiLock E32 — No; Eufy Video Smart Lock S330 — Yes.
Apple Home (integrations): Eufy FamiLock E32 — Yes (Via Matter); Eufy Video Smart Lock S330 — No.
Matter (integrations): Eufy FamiLock E32 — Yes (Matter over Thread (official eufy product page FAQ)); Eufy Video Smart Lock S330 — No.

Specifications to check side by side

Thread (connectivity): Eufy FamiLock E32 — Thread Border Router required (Matter runs over Thread, so a Thread border router such as a HomePod mini or Apple TV 4K is needed for Matter control (official eufy FAQ)); Eufy Video Smart Lock S330 — No.
Battery Life (power): Eufy FamiLock E32 — 8 months; Eufy Video Smart Lock S330 — 4 months.
Battery Type (power): Eufy FamiLock E32 — 8 AA; Eufy Video Smart Lock S330 — Built-in.

Information still to confirm

6 of 45 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Eufy

Eufy FamiLock E32

Last updated October 2026

View full device profile

Option 2 · Eufy

Eufy Video Smart Lock S330

Last updated October 2026

View full device profile

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

15differences with recorded values for every device

6rows with missing or unspecified information

Consider your setup

Apple Home

Eufy FamiLock E32Yes
Eufy Video Smart Lock S330No

Confirm which features appear in Apple Home and whether extra hardware or a subscription is needed for your intended use.

Inspect the specifications

Consider your setup

Matter

Eufy FamiLock E32Yes
Eufy Video Smart Lock S330No

Confirm the exact device type and the features exposed in your chosen platform. Protocol support does not establish feature parity across apps.

Inspect the specifications

Consider your setup

Battery Life

Eufy FamiLock E328 months
Eufy Video Smart Lock S3304 months

Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.

Inspect the specifications

Consider your setup

microSD card slot

Eufy FamiLock E32No
Eufy Video Smart Lock S330Yes

Check card capacity, whether a card is included, and which recording modes work without a paid plan.

Inspect the specifications

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 45 of 45 rows. “Not recorded” does not mean “No”.

Reading layout

Alerts

Door Lock Unlock

Eufy FamiLock E32: Yes
Catalog note
Real-time notifications and event history in the eufy app
Eufy Video Smart Lock S330: Yes

Low Battery Alert

Eufy FamiLock E32: Yes
Catalog note
Low-battery alerts through the app (official eufy FAQ)
Eufy Video Smart Lock S330: Yes

Multiple Unlocking Failure Alert

Eufy FamiLock E32: Not recorded
Eufy Video Smart Lock S330: Yes

Tamper Proof Alert

Eufy FamiLock E32: Not recorded
Eufy Video Smart Lock S330: No

Automatic Lock

After Door Closed

Eufy FamiLock E32: Yes
Catalog note
Countdown auto-lock, with customizable timing from 2 seconds to 5 minutes (official eufy FAQ)
Eufy Video Smart Lock S330: Yes

Away

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Not recorded

Geolocation

Eufy FamiLock E32: Not recorded
Eufy Video Smart Lock S330: Not recorded

Connectivity

2.4 GHz Wi-Fi

Eufy FamiLock E32: Yes
Catalog note
Built-in Wi-Fi, no bridge required (official eufy product page and Amazon listing)
Eufy Video Smart Lock S330: Yes

5 GHz Wi-Fi

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Bluetooth

Eufy FamiLock E32: Yes
Catalog note
Matter runs over Thread, which uses Bluetooth Low Energy for commissioning
Eufy Video Smart Lock S330: No

Other

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Thread

Eufy FamiLock E32: Thread Border Router required
Catalog note
Matter runs over Thread, so a Thread border router such as a HomePod mini or Apple TV 4K is needed for Matter control (official eufy FAQ)
Eufy Video Smart Lock S330: No

Z Wave

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Zigbee

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Features

Anti Peep Password

Eufy FamiLock E32: Yes
Catalog note
Anti-Peep Passcode (official eufy product page)
Eufy Video Smart Lock S330: Yes

Doorbell

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Emergency Fingerprint

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

One Time Password

Eufy FamiLock E32: Yes
Catalog note
Temporary passcodes via Access Management in the eufy app
Eufy Video Smart Lock S330: Yes

Periodic Password

Eufy FamiLock E32: Yes
Catalog note
Scheduled passcodes via Access Management in the eufy app
Eufy Video Smart Lock S330: Yes

Integrations

Alexa

Eufy FamiLock E32: Yes
Catalog note
Via Matter
Eufy Video Smart Lock S330: Yes

Apple Home

Eufy FamiLock E32: Yes
Catalog note
Via Matter
Eufy Video Smart Lock S330: No

Google Home

Eufy FamiLock E32: Yes
Catalog note
Via Matter
Eufy Video Smart Lock S330: Yes

Home Assistant

Eufy FamiLock E32: Yes
Catalog note
Via Matter
Eufy Video Smart Lock S330: Yes

Matter

Eufy FamiLock E32: Yes
Catalog note
Matter over Thread (official eufy product page FAQ)
Eufy Video Smart Lock S330: No

SmartThings

Eufy FamiLock E32: Yes
Catalog note
Via Matter
Eufy Video Smart Lock S330: No

Lock System

Apple Home Key

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Bluetooth

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Face Recognition

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Fingerprint

Eufy FamiLock E32

Yes

Manufacturer source

Fingerprint access is supported.

Eufy FamiLock E32 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy FamiLock E32
Region: US manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

Battery life is a manufacturer estimate, not a guaranteed replacement interval.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Self-learning AI fingerprint recognition

Eufy Video Smart Lock S330

Yes

Manufacturer source

Fingerprint unlocking is supported.

Eufy Video Smart Lock S330 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy Video Smart Lock S330
Region: US manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

Document check only; not a hands-on test or verification of every regional or firmware variant.

Nfc Tag

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Passcode

Eufy FamiLock E32: Yes
Catalog note
Touchscreen keypad
Eufy Video Smart Lock S330: Yes

Physical Key

Eufy FamiLock E32: Yes
Eufy Video Smart Lock S330: Yes

Remote

Eufy FamiLock E32: Yes
Catalog note
Built-in Wi-Fi, no bridge required; control from anywhere in the eufy app
Eufy Video Smart Lock S330: Yes

Power

Backup Battery

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

Battery Life

Eufy FamiLock E32

8 months

Manufacturer source

The advertised battery life is up to eight months.

Eufy FamiLock E32 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy FamiLock E32
Region: US manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

Battery life is a manufacturer estimate, not a guaranteed replacement interval.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Eufy Video Smart Lock S330

4 months

Battery Type

Eufy FamiLock E32: 8 AA
Eufy Video Smart Lock S330: Built-in

Sensors

Open Close

Eufy FamiLock E32: No
Catalog note
Auto-lock is a countdown timer set in the app, with no door-position sensor documented
Eufy Video Smart Lock S330: Not recorded

Video

2k Video

Eufy FamiLock E32

Eufy Video Smart Lock S330

Yes

Manufacturer source

The integrated camera supports 2K video.

Eufy Video Smart Lock S330 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy Video Smart Lock S330
Region: US manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

Document check only; not a hands-on test or verification of every regional or firmware variant.

Customizable Area

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Hd Video

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Internal Storage

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: No

microSD card slot

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Motion Detection

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Night Vision

Eufy FamiLock E32: No
Eufy Video Smart Lock S330: Yes

Range Of Detection

Eufy FamiLock E32: Not applicable / unspecified
Eufy Video Smart Lock S330: 5m / 17ft

Specifications for Eufy FamiLock E32 versus Eufy Video Smart Lock S330
Specification	Eufy FamiLock E32	Eufy Video Smart Lock S330
Alerts
Door Lock Unlock	Yes Catalog note Real-time notifications and event history in the eufy app	Yes
Low Battery Alert	Yes Catalog note Low-battery alerts through the app (official eufy FAQ)	Yes
Multiple Unlocking Failure Alert	Not recorded	Yes
Tamper Proof Alert	Not recorded	No
Automatic Lock
After Door Closed	Yes Catalog note Countdown auto-lock, with customizable timing from 2 seconds to 5 minutes (official eufy FAQ)	Yes
Away	No	Not recorded
Geolocation	Not recorded	Not recorded
Connectivity
2.4 GHz Wi-Fi	Yes Catalog note Built-in Wi-Fi, no bridge required (official eufy product page and Amazon listing)	Yes
5 GHz Wi-Fi	No	No
Bluetooth	Yes Catalog note Matter runs over Thread, which uses Bluetooth Low Energy for commissioning	No
Other	No	No
Thread	Thread Border Router required Catalog note Matter runs over Thread, so a Thread border router such as a HomePod mini or Apple TV 4K is needed for Matter control (official eufy FAQ)	No
Z Wave	No	No
Zigbee	No	No
Features
Anti Peep Password	Yes Catalog note Anti-Peep Passcode (official eufy product page)	Yes
Doorbell	No	Yes
Emergency Fingerprint	No	No
One Time Password	Yes Catalog note Temporary passcodes via Access Management in the eufy app	Yes
Periodic Password	Yes Catalog note Scheduled passcodes via Access Management in the eufy app	Yes
Integrations
Alexa	Yes Catalog note Via Matter	Yes
Apple Home	Yes Catalog note Via Matter	No
Google Home	Yes Catalog note Via Matter	Yes
Home Assistant	Yes Catalog note Via Matter	Yes
Matter	Yes Catalog note Matter over Thread (official eufy product page FAQ)	No
SmartThings	Yes Catalog note Via Matter	No
Lock System
Apple Home Key	No	Yes
Bluetooth	No	No
Face Recognition	No	No
Fingerprint	Yes Manufacturer source Fingerprint access is supported. Eufy FamiLock E32 manufacturer product page → Source section Model-specific product page summary Model Eufy FamiLock E32 Region US manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 Battery life is a manufacturer estimate, not a guaranteed replacement interval. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Self-learning AI fingerprint recognition	Yes Manufacturer source Fingerprint unlocking is supported. Eufy Video Smart Lock S330 manufacturer product page → Source section Model-specific product page summary Model Eufy Video Smart Lock S330 Region US manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 Document check only; not a hands-on test or verification of every regional or firmware variant.
Nfc Tag	No	No
Passcode	Yes Catalog note Touchscreen keypad	Yes
Physical Key	Yes	Yes
Remote	Yes Catalog note Built-in Wi-Fi, no bridge required; control from anywhere in the eufy app	Yes
Power
Backup Battery	No	No
Battery Life	8 months Manufacturer source The advertised battery life is up to eight months. Eufy FamiLock E32 manufacturer product page → Source section Model-specific product page summary Model Eufy FamiLock E32 Region US manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 Battery life is a manufacturer estimate, not a guaranteed replacement interval. Document check only; not a hands-on test or verification of every regional or firmware variant.	4 months
Battery Type	8 AA	Built-in
Sensors
Open Close	No Catalog note Auto-lock is a countdown timer set in the app, with no door-position sensor documented	Not recorded
Video
2k Video	No	Yes Manufacturer source The integrated camera supports 2K video. Eufy Video Smart Lock S330 manufacturer product page → Source section Model-specific product page summary Model Eufy Video Smart Lock S330 Region US manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 Document check only; not a hands-on test or verification of every regional or firmware variant.
Customizable Area	No	Yes
Hd Video	No	Yes
Internal Storage	No	No
microSD card slot	No	Yes
Motion Detection	No	Yes
Night Vision	No	Yes
Range Of Detection	Not applicable / unspecified	5m / 17ft

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology