Smart Locks that work with Amazon Alexa
8 smart locks checked against official sources: 7 work with Amazon Alexa (natively, via Matter or through a hub) and 1 does not. Every entry shows its source and the date verified.
Last verified:
At a glance
| Smart Lock | Connects via | Hub needed | Notes | Price |
|---|---|---|---|---|
| Aqara UWB Smart Lock U400 | Via Matter | No | Requires a Thread-enabled Matter controller from Amazon (e.g. a Thread-capable Echo); UWB hands-free unlock and Home Key are Apple/Samsung-only features. | Check price → |
| August Wi-Fi Smart Lock | Via cloud skill / brand account | No | Guest access, Auto-Unlock and activity log stay in the August app. | Check price → |
| Kwikset Halo Touch Fingerprint Smart Lock | Via cloud skill / brand account | No | Fingerprint enrolment, user codes and guest access only in the Kwikset app. | Check price → |
| Schlage Encode Plus Smart Deadbolt | Via cloud skill / brand account | No | Unlock by Voice must be enabled in the Alexa app; access codes managed in the Schlage Home app. | Check price → |
| Schlage Encode Smart Deadbolt | Via cloud skill / brand account | No | Unlock by Voice must be enabled in the Alexa app; access codes managed in the Schlage Home app. | Check price → |
| Yale Assure Lock 2 | Via cloud skill / brand account | No | Requires the Yale Wi-Fi Smart Module (included in Wi-Fi SKUs, sold separately for Bluetooth-only models); guest access and Auto-Unlock in the Yale Access app. | Check price → |
| Yale Approach Lock with Wi-Fi | Connection method not verified | No | Alexa requires the Wi-Fi connection (Yale Connect bridge); app-only features: remote lock/unlock and Auto-Unlock geo-fencing, guest keys, activity feed, smart alerts, phone or Apple Watch as key (August/Yale Access app) | Check price → |
Verified smart locks, grouped by how they connect
Work natively or via Matter (7)
Full control from the Amazon Alexa app, no extra hardware.
Aqara UWB Smart Lock U400
Check price →
Via Matter
Requires a Thread-enabled Matter controller from Amazon (e.g. a Thread-capable Echo); UWB hands-free unlock and Home Key are Apple/Samsung-only features.
High confidence · Manufacturer documentation · verified 2026-10-20
August Wi-Fi Smart Lock
Check price →
Via cloud skill / brand account
Guest access, Auto-Unlock and activity log stay in the August app.
High confidence · Manufacturer documentation · verified 2026-10-20
Kwikset Halo Touch Fingerprint Smart Lock
Check price →
Via cloud skill / brand account
Fingerprint enrolment, user codes and guest access only in the Kwikset app.
High confidence · Manufacturer documentation · verified 2026-10-20
Schlage Encode Plus Smart Deadbolt
Check price →
Via cloud skill / brand account
Unlock by Voice must be enabled in the Alexa app; access codes managed in the Schlage Home app.
High confidence · Manufacturer documentation · verified 2026-10-20
Schlage Encode Smart Deadbolt
Check price →
Via cloud skill / brand account
Unlock by Voice must be enabled in the Alexa app; access codes managed in the Schlage Home app.
High confidence · Manufacturer documentation · verified 2026-10-20
Yale Assure Lock 2
Check price →
Via cloud skill / brand account
Requires the Yale Wi-Fi Smart Module (included in Wi-Fi SKUs, sold separately for Bluetooth-only models); guest access and Auto-Unlock in the Yale Access app.
High confidence · Manufacturer documentation · verified 2026-10-20
Yale Approach Lock with Wi-Fi
Check price →
Connection method not verified
Alexa requires the Wi-Fi connection (Yale Connect bridge); app-only features: remote lock/unlock and Auto-Unlock geo-fencing, guest keys, activity feed, smart alerts, phone or Apple Watch as key (August/Yale Access app)
Medium confidence · Manufacturer documentation · verified 2026-10-20
Do not work with Amazon Alexa (1)
Confirmed not supported. Alternatives are above.
Wyze Lock Bolt
Connection method not verified
No voice control or Alexa integration; Bluetooth-only local app access.
High confidence · Manufacturer documentation · verified 2026-10-20
Related guides
- Smart Locks that work with Google Home (8 verified)
- Smart Locks that work with Apple Home (5 verified)
- Smart Locks that work with Samsung SmartThings (5 verified)
- Everything that works with Amazon Alexa
HomeSageWorld participates in the Amazon Services LLC Associates Program. We may earn a commission at no extra cost to you.