eufy Security Video Doorbell S330, Homebase NOT Included, 2K HD Video Doorbell, Battery-Powered Add-On, Dual Motion Detection, Package Detection, Family Recognition, No Monthly Fee, Motion Alerts
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AI Verdict
This is a 2K dual-camera, battery-powered doorbell with local storage, best for those who prioritize package monitoring and avoiding monthly fees.
This doorbell is a strong fit for specific scenarios, particularly those prioritizing package security and local storage to avoid subscription costs. Its dual-camera setup and 2K resolution deliver on those promises. However, the mandatory HomeBase requirement and reported alert delays mean it's not a universal recommendation.
If real-time responsiveness is critical, look for wired-only doorbells that offer faster notifications and potentially 24/7 recording capabilities.
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Pros
- Dual cameras provide a 2K 160-degree view for visitors and a 1080p 97-degree view for doorstep packages, eliminating blind spots.
- Local storage on a required HomeBase 2/3 means no monthly subscription fees for video recording.
- Dual PIR and radar motion sensors reduce false alarms by 95%.
- Delivery Guard feature sends notifications for package arrivals and alerts if someone approaches your package.
- Operates on battery power for up to 180 days under specific conditions, or can be wired for continuous charging.
- Includes two-way audio for remote communication and works with Alexa and Google Assistant.
Cons
- Requires a separate HomeBase 2 or HomeBase 3 to function, which is not included with this add-on unit.
- Users report noticeable delays in receiving motion alerts and a slight lag in two-way audio conversations.
- Battery life can be significantly shorter than the advertised 180 days in high-traffic installation locations.
- The device is bulky, measuring almost 16cm in height and 3cm in depth.
- Does not support Apple HomeKit integration.
Dimension Scores
Dual PIR and radar motion sensors are designed to reduce false alarms by 95%, and users generally find human detection accurate.
It connects via Wi-Fi (2.4GHz only), but users report delays in notifications and audio lag, indicating average responsiveness.
The app provides control and smart features like Delivery Guard and family recognition, and it integrates with Alexa and Google Assistant, but lacks Apple HomeKit support.
It features an IP65 weatherproof enclosure and is rated to function between -20°C and 50°C, with a strong plastic casing.
Best For
- Homes with frequent package deliveries that need comprehensive doorstep monitoring.
- Users who want to avoid recurring cloud storage subscription fees.
- Installations where running new doorbell wiring is not feasible, due to its battery operation.
- Those already invested in the Eufy ecosystem with an existing HomeBase 2 or 3.
Not Recommended For
- Users seeking 24/7 continuous video recording, as it only records motion-activated events.
- Anyone needing Apple HomeKit compatibility.
- Installations where a large, 16cm tall doorbell would be visually obtrusive.
Watch Out For
- Alert notifications often arrive too slowly to respond to a visitor in real-time.
- The two-way audio has a slight lag, making remote conversations feel awkward and prone to overtalking.
- Battery life is significantly reduced from the stated 180 days in areas with high foot traffic or frequent detections.
- The doorbell unit must be removed for recharging, leading to temporary security downtime.
- The motion-activated white LEDs on the bottom camera cannot be disabled.
Full Specifications
| UPC | 194644096113 |
| ASIN | B09QFK3JWS |
| Brand | eufy Security |
| Color | Brown |
| Wattage | 3 Watt-hours |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Room Type | Classroom, Kitchen, Living Room, Office |
| Alert Type | Motion Only |
| Model Name | eufy Video Doorbell Dual Camera (Battery-Powered) Add-on |
| Unit Count | 1.0 Count |
| Item Weight | 12.3 ounces |
| Manufacturer | eufy Security |
| Power Source | Battery Powered |
| Field Of View | 160 Degrees |
| Mounting Type | Wall Mount |
| Control Method | Remote |
| Controller Type | Amazon Alexa |
| Number of Items | 1 |
| Special Feature | Motion Sensor |
| Item model number | T8213 |
| Compatible Devices | Video Monitor |
| Number of Channels | 2 |
| Product Dimensions | 6.5 x 2.17 x 1.18 inches |
| Batteries Required? | Yes |
| Included Components | Video Doorbell Dual (Battery), Screw pack, Mounting bracket, Micro-USB charging cable, Screw hole positioning card, 15° mounting wedge, Detaching pin, Quick start guide and brand card, warning sticker |
| Indoor/Outdoor Usage | Outdoor |
| Low light technology | Night Color |
| Video Capture Format | MP4 |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wireless |
| Video Capture Resolution | 2K |
| Item dimensions L x W x H | 6.5 x 2.17 x 1.18 inches |
| Recommended Uses For Product | Outdoor Security |
| International Protection Rating | IP65 |
| Wireless Communication Technology | Wi-Fi |
What Buyers Say
The dual-camera setup is a real standout, giving you a clear view of both visitors and packages, which is super helpful for porch pirates. However, you'll definitely notice a delay when alerts come through, and trying to talk to someone through the app can be a bit clunky because of the audio lag. Also, that 180-day battery life? Don't count on it if your front door sees a lot of action.
“Ugh, the dual cameras are awesome for seeing my packages, but I swear the alert comes AFTER the delivery guy is already gone half the time! And talking through it? So much awkward silence then talking over each other.”
Common Praise
- The dual cameras provide a full view of the doorstep, making it easy to see packages, even small ones.
- The 2K main camera captures clear facial features and details.
- No monthly fees for video storage due to local storage on the HomeBase.
- Intelligent AI motion detection effectively reduces false alarms.
- The option for either battery or wired installation offers flexibility.
Common Complaints
- Notifications for motion or doorbell presses often arrive with a noticeable delay.
- Two-way audio experiences lag, making conversations difficult and prone to interruptions.
- Battery life is significantly shorter than advertised in high-traffic environments.
- The doorbell's physical size is bulky compared to other models.
- The package recognition feature can be inconsistent, sometimes giving false or repetitive alerts.
Ownership Tips
- You absolutely NEED a HomeBase 2 or 3 for this to work, it's not a standalone unit.
- Recharging the battery means your doorbell is offline for a few hours, which is a pain.
- The white LEDs on the bottom camera that light up with motion can't be turned off, which might be annoying at night.
- Even if you wire it, you won't get 24/7 recording, just event-based clips.
- The mounting plate feels pretty flimsy, like someone could just yank it off.
Frequently Asked Questions
Does this doorbell require a monthly subscription?
No, the eufy S330 stores all footage locally on a required HomeBase 2 or HomeBase 3, so there are no ongoing subscription fees.
Is the HomeBase included with this doorbell?
No, this is an add-on unit and requires a separate HomeBase 2 or HomeBase 3 to function. The product title explicitly states 'Homebase NOT Included'.
How long does the battery last?
Eufy claims up to 180 days under specific test conditions (10 detections/day, 20-second recordings). However, users report shorter battery life in high-traffic areas.
Can it record 24/7?
No, even when wired, the eufy S330 does not offer 24/7 continuous recording; it only records motion-activated events.
Does it work with smart home systems?
Yes, it integrates with Amazon Alexa and Google Assistant. It does not support Apple HomeKit.
What is the resolution of the cameras?
The main front camera records in 2K HD, and the downward-facing package camera records in 1080p.
Buying Guide
When you're looking at video doorbells, don't just focus on the camera resolution. Think about how quickly you get alerts, because a delayed notification means you might miss who's at the door. Also, consider if you want to pay a monthly fee for cloud storage or if local storage, like this eufy, is more your style. Battery life is a big one too; if your door is busy, that 'up to X months' claim will shrink fast.
Dual Cam Technology
This isn't just one camera; it's like having two sets of eyes. One looks straight out to see faces clearly (2K), and the other looks down at your doorstep (1080p) so you can see if a package was left or if someone's messing with it. It covers blind spots a single camera would miss.
HomeBase Required
Think of the HomeBase as the brain and local storage for your doorbell. Without it, the doorbell can't save videos or even function. It's a separate box that connects to your home network and stores all your recordings, which is how you avoid monthly fees.
Dual Motion Detection (PIR and Radar)
Instead of just one type of sensor, this uses two: one detects body heat (PIR) and the other detects movement (radar). This combo helps it tell the difference between a person and, say, a car driving by or a tree swaying, cutting down on annoying false alarms.
Alternatives
If this doesn't quite fit, look for doorbells with 24/7 recording if you need constant surveillance, or models with wider smart home ecosystem support like HomeKit if that's important to you.
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