The Smart Device Compare comparison

Eufy Smart Lock E31 vs Wyze Auto-Lock Bolt v2

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Eufy Smart Lock E31 and Wyze Auto-Lock Bolt v2

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

Apple Home (integrations): Eufy Smart Lock E31 — Yes (Via Matter); Wyze Auto-Lock Bolt v2 — No.
Matter (integrations): Eufy Smart Lock E31 — Yes (Matter 1.2 over Thread, certified by the CSA on 10 July 2024.); Wyze Auto-Lock Bolt v2 — No.
SmartThings (integrations): Eufy Smart Lock E31 — Yes (Via Matter); Wyze Auto-Lock Bolt v2 — No.

Specifications to check side by side

Thread (connectivity): Eufy Smart Lock E31 — Thread Border Router required (Matter runs over Thread, so a Matter hub with a Thread border router (HomePod mini, Apple TV 4K, Nest Hub, Echo, SmartThings Station) is needed for Matter control.); Wyze Auto-Lock Bolt v2 — No.
Backup Battery (power): Eufy Smart Lock E31 — USB-C emergency charging; Wyze Auto-Lock Bolt v2 — USB-C Emergency Port.
Battery Life (power): Eufy Smart Lock E31 — 14 months; Wyze Auto-Lock Bolt v2 — 8 months.
Battery Type (power): Eufy Smart Lock E31 — Built-in; Wyze Auto-Lock Bolt v2 — 8x AA.

Information still to confirm

11 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 Smart Lock E31

Last updated October 2026

View full device profile

Option 2 · Wyze

Wyze Auto-Lock Bolt v2

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.

7differences with recorded values for every device

11rows with missing or unspecified information

Consider your setup

Apple Home

Eufy Smart Lock E31Yes
Wyze Auto-Lock Bolt v2No

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 Smart Lock E31Yes
Wyze Auto-Lock Bolt v2No

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 Smart Lock E3114 months
Wyze Auto-Lock Bolt v28 months

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

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 Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Yes

Low Battery Alert

Eufy Smart Lock E31: Yes
Catalog note
Low battery alert at 20% charge
Wyze Auto-Lock Bolt v2: Yes

Multiple Unlocking Failure Alert

Eufy Smart Lock E31: Not recorded
Wyze Auto-Lock Bolt v2: Not recorded

Tamper Proof Alert

Eufy Smart Lock E31: Not recorded
Wyze Auto-Lock Bolt v2: Not recorded

Automatic Lock

After Door Closed

Eufy Smart Lock E31: Yes
Catalog note
Timer set in the app (1 second to 60 minutes) that starts after every unlock, whether or not the door is closed
Wyze Auto-Lock Bolt v2: Yes
Catalog note
Auto-lock

Away

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Geolocation

Eufy Smart Lock E31: Not recorded
Wyze Auto-Lock Bolt v2: Not recorded

Connectivity

2.4 GHz Wi-Fi

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Yes

5 GHz Wi-Fi

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Bluetooth

Eufy Smart Lock E31: Yes
Catalog note
The CSA certificate lists Thread and Bluetooth as its transports, and the Amazon listing states Bluetooth, Matter and Wi-Fi.
Wyze Auto-Lock Bolt v2: Not recorded

Other

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Thread

Eufy Smart Lock E31: Thread Border Router required
Catalog note
Matter runs over Thread, so a Matter hub with a Thread border router (HomePod mini, Apple TV 4K, Nest Hub, Echo, SmartThings Station) is needed for Matter control.
Wyze Auto-Lock Bolt v2: No

Z Wave

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Zigbee

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Features

Anti Peep Password

Eufy Smart Lock E31: Yes
Catalog note
Random digits can be entered before and after the passcode (official product page)
Wyze Auto-Lock Bolt v2: Yes

Doorbell

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Emergency Fingerprint

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

One Time Password

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Not recorded

Periodic Password

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Not recorded

Integrations

Alexa

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Yes
Catalog note
Wyze lists Alexa among the ways to operate the Bolt v2; locking by voice is allowed and unlocking is not, which is Alexa's own restriction on locks

Apple Home

Eufy Smart Lock E31: Yes
Catalog note
Via Matter
Wyze Auto-Lock Bolt v2: No

Google Home

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Not recorded

Home Assistant

Eufy Smart Lock E31: Yes
Catalog note
Via Matter: the lock is Matter certified over Thread, and the Home Assistant Matter integration supports locks (a Thread border router is needed). Not part of the community eufy Security integration's supported-devices list, which is a separate path.
Wyze Auto-Lock Bolt v2: Not recorded

Matter

Eufy Smart Lock E31

Yes

Manufacturer source

Matter support is documented.

Eufy Smart Lock E31 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy Smart Lock E31
Region: Australia manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

This is the Australian product page. Confirm local hardware, lock fit and controller compatibility.

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

Catalog note

Matter 1.2 over Thread, certified by the CSA on 10 July 2024.

Wyze Auto-Lock Bolt v2

SmartThings

Eufy Smart Lock E31: Yes
Catalog note
Via Matter
Wyze Auto-Lock Bolt v2: No

Lock System

Apple Home Key

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Bluetooth

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: Not recorded

Face Recognition

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Fingerprint

Eufy Smart Lock E31

Yes

Manufacturer source

Fingerprint unlocking is supported.

Eufy Smart Lock E31 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy Smart Lock E31
Region: Australia manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

This is the Australian product page. Confirm local hardware, lock fit and controller compatibility.

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

Catalog note

Unlock in less than 0.3 seconds, self-improving recognition

Wyze Auto-Lock Bolt v2

Yes

Catalog note

AI learning fingerprint scanner, unlocks in 0.5 seconds

Nfc Tag

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Passcode

Eufy Smart Lock E31: Yes
Catalog note
Keypad
Wyze Auto-Lock Bolt v2: Yes
Catalog note
Anti-peep keypad

Physical Key

Eufy Smart Lock E31: Yes
Wyze Auto-Lock Bolt v2: Yes
Catalog note
Backup keys included

Remote

Eufy Smart Lock E31

Yes

Manufacturer source

Remote app control is available.

Eufy Smart Lock E31 manufacturer product page →

Source section: Model-specific product page summary
Model: Eufy Smart Lock E31
Region: Australia manufacturer page; other regional variants are not verified by this source
Firmware: Not specified by this source
Checked: 2026-10-04

This is the Australian product page. Confirm local hardware, lock fit and controller compatibility.

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

Catalog note

Built-in Wi-Fi, no bridge required

Wyze Auto-Lock Bolt v2

Yes

Catalog note

Built-in Wi-Fi, manage via the Wyze app

Power

Backup Battery

Eufy Smart Lock E31: USB-C emergency charging
Wyze Auto-Lock Bolt v2: USB-C Emergency Port

Battery Life

Eufy Smart Lock E31: 14 months
Wyze Auto-Lock Bolt v2: 8 months

Battery Type

Eufy Smart Lock E31: Built-in
Wyze Auto-Lock Bolt v2: 8x AA

Sensors

Open Close

Eufy Smart Lock E31: No
Catalog note
eufy documents this model's auto-lock as timed locking without checking the door position
Wyze Auto-Lock Bolt v2: Not recorded

Video

2k Video

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Customizable Area

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Hd Video

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Internal Storage

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

microSD card slot

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Motion Detection

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Night Vision

Eufy Smart Lock E31: No
Wyze Auto-Lock Bolt v2: No

Range Of Detection

Eufy Smart Lock E31: Not applicable / unspecified
Wyze Auto-Lock Bolt v2: Not applicable / unspecified

Specifications for Eufy Smart Lock E31 versus Wyze Auto-Lock Bolt v2
Specification	Eufy Smart Lock E31	Wyze Auto-Lock Bolt v2
Alerts
Door Lock Unlock	Yes	Yes
Low Battery Alert	Yes Catalog note Low battery alert at 20% charge	Yes
Multiple Unlocking Failure Alert	Not recorded	Not recorded
Tamper Proof Alert	Not recorded	Not recorded
Automatic Lock
After Door Closed	Yes Catalog note Timer set in the app (1 second to 60 minutes) that starts after every unlock, whether or not the door is closed	Yes Catalog note Auto-lock
Away	No	No
Geolocation	Not recorded	Not recorded
Connectivity
2.4 GHz Wi-Fi	Yes	Yes
5 GHz Wi-Fi	No	No
Bluetooth	Yes Catalog note The CSA certificate lists Thread and Bluetooth as its transports, and the Amazon listing states Bluetooth, Matter and Wi-Fi.	Not recorded
Other	No	No
Thread	Thread Border Router required Catalog note Matter runs over Thread, so a Matter hub with a Thread border router (HomePod mini, Apple TV 4K, Nest Hub, Echo, SmartThings Station) is needed for Matter control.	No
Z Wave	No	No
Zigbee	No	No
Features
Anti Peep Password	Yes Catalog note Random digits can be entered before and after the passcode (official product page)	Yes
Doorbell	No	No
Emergency Fingerprint	No	No
One Time Password	Yes	Not recorded
Periodic Password	Yes	Not recorded
Integrations
Alexa	Yes	Yes Catalog note Wyze lists Alexa among the ways to operate the Bolt v2; locking by voice is allowed and unlocking is not, which is Alexa's own restriction on locks
Apple Home	Yes Catalog note Via Matter	No
Google Home	Yes	Not recorded
Home Assistant	Yes Catalog note Via Matter: the lock is Matter certified over Thread, and the Home Assistant Matter integration supports locks (a Thread border router is needed). Not part of the community eufy Security integration's supported-devices list, which is a separate path.	Not recorded
Matter	Yes Manufacturer source Matter support is documented. Eufy Smart Lock E31 manufacturer product page → Source section Model-specific product page summary Model Eufy Smart Lock E31 Region Australia manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 This is the Australian product page. Confirm local hardware, lock fit and controller compatibility. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Matter 1.2 over Thread, certified by the CSA on 10 July 2024.	No
SmartThings	Yes Catalog note Via Matter	No
Lock System
Apple Home Key	No	No
Bluetooth	No	Not recorded
Face Recognition	No	No
Fingerprint	Yes Manufacturer source Fingerprint unlocking is supported. Eufy Smart Lock E31 manufacturer product page → Source section Model-specific product page summary Model Eufy Smart Lock E31 Region Australia manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 This is the Australian product page. Confirm local hardware, lock fit and controller compatibility. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Unlock in less than 0.3 seconds, self-improving recognition	Yes Catalog note AI learning fingerprint scanner, unlocks in 0.5 seconds
Nfc Tag	No	No
Passcode	Yes Catalog note Keypad	Yes Catalog note Anti-peep keypad
Physical Key	Yes	Yes Catalog note Backup keys included
Remote	Yes Manufacturer source Remote app control is available. Eufy Smart Lock E31 manufacturer product page → Source section Model-specific product page summary Model Eufy Smart Lock E31 Region Australia manufacturer page; other regional variants are not verified by this source Firmware Not specified by this source Checked 2026-10-04 This is the Australian product page. Confirm local hardware, lock fit and controller compatibility. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Built-in Wi-Fi, no bridge required	Yes Catalog note Built-in Wi-Fi, manage via the Wyze app
Power
Backup Battery	USB-C emergency charging	USB-C Emergency Port
Battery Life	14 months	8 months
Battery Type	Built-in	8x AA
Sensors
Open Close	No Catalog note eufy documents this model's auto-lock as timed locking without checking the door position	Not recorded
Video
2k Video	No	No
Customizable Area	No	No
Hd Video	No	No
Internal Storage	No	No
microSD card slot	No	No
Motion Detection	No	No
Night Vision	No	No
Range Of Detection	Not applicable / unspecified	Not applicable / unspecified

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