eufy E30 Fingerprint Smart Lock
- Apple Home, Google Home, Alexa, SmartThings, Matter listed
- Built-in Wi-Fi, fingerprint, keypad, app and key
- Unlock under 0.3 seconds
- 8 AA batteries included, up to 8 months at 10 unlocks per day
- 15-minute install, no drilling, US and Canada doors
- 18 months electronic, 36 months mechanical coverage
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well-connected smart deadbolt for homes running Apple Home or another major platform. Battery life is shorter than the cell count suggests, so expect regular changes.
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ASIN: B0DB1QHWH3Model: E30Category: Deadbolts
Overview
Front and back doors in a smart home are what this eufy deadbolt targets, linking straight to Apple Home, Google Home, Alexa or SmartThings over built-in Wi-Fi. It opens by fingerprint, code, app, voice or key, and fits standard doors without drilling.
Native Apple Home support plus Google, Alexa and SmartThings means the lock slots into whichever system the house already uses. Battery life is quoted at moderate daily use, so heavy traffic doors drain it faster.
Who it's for
Families who want the lock in their existing smart home app, with event logs and alerts. Busy doors with constant traffic will see shorter battery life than the quoted figure.
Pros and cons
- Works with major smart home platforms
- Fingerprint recognition improves with use
- Wi-Fi built in
- Event logs and real-time alerts
- Battery life tied to light daily use
- Weight not listed
- Packaging may differ from photos
Performance notes
Fingerprint speed improves as the reader learns each enrolled finger. Battery life depends on how often the lock runs and on Wi-Fi activity, and the low battery warning plus power save mode give time to swap cells before it stops.
Specifications
| Brand | eufy Security |
|---|---|
| Model | E30 |
| Dimensions & fit | |
| Item dimensions | 7.68 x 4.49 x 4.41 inches |
| Power & efficiency | |
| Power Source | 8 AA batteries (included) |
| Battery life | Up to 8 months at 10 unlocks per day; alert at 20% |
| Construction & materials | |
| Material Type | Metal, plastic |
| Finish Types | Powder coated |
| Color | Black |
| Compatibility & installation | |
| Connectivity Protocol | Wi-Fi |
| Matter Over Thread For Multi-ecosystem Compatibility | Matter listed |
| Warranty & support | |
| Manufacturer Warranty Description | 18 months electronic, 36 months mechanical |
| Other details | |
| Lock Type | Deadbolt |
| Control Type | Apple Home, Amazon Alexa, Google Assistant, Siri, SmartThings |
| Recommended Uses For Product | Front or back doors, standard US and Canada doors |
| All-in-one Unlocking Options | Fingerprint, app, keypad, physical key, voice |
| Additional Features | Fingerprint, Matter |
| Item Type Name | wifi+fingerprint |
| Shape | Rectangular |
| Style Name | Matter + WiFi + Fingerprint + 8 AA batteries |
Frequently asked questions
Does the eufy Smart Lock E30 need a separate Wi-Fi bridge?
No bridge is listed. It has built-in Wi-Fi and works with an existing Apple Home, Google Home, Alexa or SmartThings hub.
Do I need to drill my door for the eufy E30?
No. It is listed for standard doors in the US and Canada with installation in about 15 minutes without drilling.
What happens when the eufy E30 batteries run low?
You get a low battery alert at 20% charge, and power save mode can last up to one more month.
Can I unlock the eufy E30 with Siri?
Yes, voice commands via Siri, Alexa or Google Assistant are listed.