eufy Door Cameras: Video Doorbell, Video Locks and Light Cam
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The right eufy door cam depends on what your front door already has. If you have doorbell wiring, the wired Video Doorbell S330 is the dedicated package watcher. If you want to replace your deadbolt, the Video Smart Lock E330 and S330 put a 2K camera and fingerprint reader into the lock itself. And if you just need eyes and light on an entry without wiring, the Solar Wall Light Cam S120 does that on sunlight.
We compared four eufy door cameras using their Amazon listings and specifications, not hands-on testing. Two are video smart locks, one is a wired dual-camera doorbell, and one is a solar wall light camera. None of the four listings describes a mandatory subscription, but they differ a lot in installation, power and what they can actually do when someone walks up to the door.
JOB SHEET
Which eufy Door Cam Should You Buy
- Swap your deadbolt for a camera lock with fingerprint entry: eufy Security Video Smart Lock E330
go to no. 01 - One device that is lock, camera and doorbell with a chime in the box: eufy Security Video Smart Lock S330
go to no. 02 - Catch every package, including those preorders arriving on launch day: eufy Security Video Doorbell S330 (Wired)
go to no. 03 - Light and watch a porch, garage or side door with no wiring: eufy Security Solar Wall Light Cam S120
go to no. 04
No. 01
of 4
eufy Security
eufy Security Video Smart Lock E330
9.2
/10
Our score
Well rated
Scored 9.2/10 or higher
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Package watchers with doorbell wiring
Pros
- Dual cameras, 2K HDR
- Delivery Guard package alerts
- No monthly fee
- 3-second pre-roll
Cons
- Requires 16-24V wiring
- HomeBase not supported
Best for
All-in-one lock and doorbell
Pros
- Lock, camera, doorbell in one
- Chime included per title
- Five unlock methods
Cons
- Very short feature listing
- Battery needs recharging
Best for
Replacing a deadbolt with a camera lock
Pros
- 2K camera with f/1.6 lens
- Fingerprint, keypad, app, keys
- 10,000mAh rechargeable battery
- About 15-minute install
Cons
- Needs charging, not wired
- Chime sold separately
The eufy Security Video Smart Lock E330 turns your deadbolt into a door cam. It has a 2K HD camera with an f/1.6 lens for a clearer view after dark, plus fingerprint recognition for unlocking in seconds. Other ways in include the eufy Security app, Alexa or Google voice assistants, a keypad and the two physical keys in the box.
A 10,000mAh rechargeable battery powers both the lock and the video features. The listing says installation takes about 15 minutes with no drilling on most standard US deadbolts, and it carries BHMA Grade 3 certification and IP65 weather resistance. Real-time notifications come through the app, with thumbnail previews temporarily stored in the cloud. It works with eufy Chime, Chime 2, HomeBase 3 and compatible eufy cameras, all sold separately.
Pick it if the lock is the upgrade you want and a camera is the bonus, for example if you are tired of hunting for keys after a late-night gaming meetup or want to let a friend in remotely. If you also need a proper doorbell with a chime included, look at the S330 lock next.
- 2K HD camera with f/1.6 lens
- Fingerprint, keypad, app, voice and physical keys
- 10,000mAh rechargeable battery
- BHMA Grade 3 and IP65
No. 02
of 4
eufy Security
eufy Security Video Smart Lock S330
8.0
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
The eufy Security Video Smart Lock S330 is pitched as three-in-one security: fingerprint recognition, a 2K HD camera and a video doorbell combined in one device. The listing names five unlocking methods, starting with fingerprint, the eufy Security app and Alexa or Google voice assistants, and the title states that a chime is included.
Its specs add a Wi-Fi deadbolt and a 10,000mAh rechargeable battery. Beyond that the listing is brief: it does not specify install time, weather rating or certification the way the E330 listing does, and it does not list the remaining two unlock methods in full. If you want a single device that handles both the lock and the doorbell at the entry, with a chime ready out of the box, this is the pick. If you care more about documented details such as the BHMA grade and no-drill installation, the E330 lists them explicitly.
- Lock, 2K camera and video doorbell combined
- Five unlock methods including fingerprint
- Chime included per the title
No. 03
of 4
eufy Security
eufy Security Video Doorbell S330 (Wired)
8.4
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
The eufy Security Video Doorbell S330 Wired is the dedicated delivery watcher. It uses dual cameras for better front-door coverage, all in 2K with HDR, which helps with the harsh contrast of a sunny porch and a shaded doorway. Delivery Guard detects packages, sends arrival and pick-up reminders, and alerts for tampering, which is exactly what you want when a limited edition console bundle is sitting on the step.
A 3-second pre-roll shows what happened just before motion triggered a recording, and it works with Alexa and Google Assistant. There is no monthly fee. The catches are wiring and hub support: it needs existing 16 to 24V, 30VA doorbell wiring, and the title states that HomeBase is not supported. Alerts are motion only. The spec sheet also lists indoor usage, which conflicts with its IP65 rating and doorbell role, so treat IP65 as the relevant detail. Choose it if you already have a wired doorbell; renters without wiring should look at the locks or the light cam.
- Dual cameras with 2K HDR
- Delivery Guard package detection and reminders
- 3-second pre-roll, no monthly fee
- Requires 16-24V, 30VA wiring
No. 04
of 4
EUFY
eufy Security Solar Wall Light Cam S120
8.2
/10
Our score
MATERIALS
- Amazon Alexa
- Google Assistant
- Hallway
- Living Room, Study Room possibility
- S120 Solar Wall Light Cam
- Mounting Base, Quick Start Guide, Fixing Screws, Wall Mounting Screws
Copied from the Amazon listing for this model.
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Porches and side doors without wiring
Pros
- Solar charging
- 300-lumen motion light
- 8GB local storage
- 105 dB siren
Cons
- No doorbell or lock function
- Motion alerts only
The eufy Security Solar Wall Light Cam S120 is a camera and wall light in one housing. It lights the area with 300 lumens when motion is detected, a level the listing describes as bright enough without bothering neighbors. The integrated solar panel means no wiring: the listing says 2 hours of good sunlight provides more than a day of power, and the built-in battery lasts up to 60 days in energy-saving mode.
A PIR sensor detects motion up to 25 feet away and sends a notification. From the app you can talk through two-way audio, sound a 105 dB siren and trigger the light. Built-in 8GB storage keeps event footage locally for up to 60 days with no monthly fee, and it is IP65 rated and works with Alexa and Google Assistant. It has no doorbell button or lock, so it complements rather than replaces a front-door device. It is ideal over a side entrance, garage or porch. Our guide to eufy solar outdoor security cameras covers more options in this style.
- 300-lumen motion-activated light
- Solar charging, up to 60 days battery in energy-saving mode
- 8GB local storage, no monthly fee
- 25-foot PIR detection and 105 dB siren
What Sets These Models Apart
| Model | Type | Power | Key extra |
|---|---|---|---|
| Video Smart Lock E330 | Camera deadbolt | 10,000mAh rechargeable | Fingerprint, BHMA Grade 3 |
| Video Smart Lock S330 | Lock, camera and doorbell | 10,000mAh rechargeable | Chime included |
| Video Doorbell S330 Wired | Dual-camera doorbell | 16-24V wiring | Delivery Guard |
| Solar Wall Light Cam S120 | Light camera | Solar with battery | 300-lumen light, 8GB storage |
Figures in this table are copied from the Amazon listings for these models.
NOTES
Buying Tips for eufy Door Cameras
Start with your door’s hardware. A wired doorbell needs existing transformer wiring in the listed voltage range, while the video locks replace a standard deadbolt and run on a rechargeable battery. If you rent, a lock swap may need landlord approval, so the solar light cam can be the lowest-friction option. Battery devices also mean a charging routine, so pick a spot in your calendar the same way you would for charging a controller.
Next, think about what you actually want to see. For packages, the doorbell’s dual-camera view is the key feature. For knowing who comes and goes, the locks record at the moment of entry. For broader coverage, add a camera elsewhere; our roundup of eufy outdoor security cameras looks at driveway and yard models.
Finally, check ecosystem fit. The E330 works with eufy Chime and HomeBase 3, but the wired doorbell explicitly does not support HomeBase. If you plan to centralize storage, factor that in before mixing devices. Night coverage also varies: the E330 highlights its f/1.6 lens for low light, while the S120 simply lights the scene with its own spotlight.
FAQ
Does the eufy doorbell need a monthly fee?
The Video Doorbell S330 Wired and the Solar Wall Light Cam S120 listings both state no monthly fee. The E330 notes thumbnail previews are temporarily stored in the cloud.
What is the difference between the eufy E330 and S330 locks?
Both combine a 2K camera, fingerprint reader and 10,000mAh battery. The S330 adds an integrated video doorbell and includes a chime, while the E330 listing details a 15-minute no-drill install, BHMA Grade 3 and IP65.
Can I install the eufy Video Doorbell S330 without wiring?
No. The listing requires 16 to 24V, 30VA wiring, so homes without an existing wired doorbell should consider one of the locks or the solar light cam instead.
Does the Solar Wall Light Cam work as a doorbell?
No. It is a motion-activated camera and light with two-way audio and a siren, but no doorbell button.
Do eufy door cams work with Alexa?
All four listings mention Alexa or Google Assistant support.
Which eufy door cam is best for package theft?
The Video Doorbell S330 Wired, because Delivery Guard detects packages, sends pick-up reminders and alerts for tampering.
