Smart home security has become a priority for many homeowners. Video doorbells play a crucial role in providing both convenience and safety. The EZVIZ EP3x Pro is a dual-lens, battery-powered doorbell that offers solar charging, local storage, and AI-powered detection. It eliminates the need for monthly subscriptions, making it an attractive option for those looking for a one-time purchase solution.
The device features a 2K main camera and a 1080p bottom camera, ensuring a wide field of view and better package monitoring. With built-in 32GB storage, users can record and store footage without cloud subscriptions. The AI detection system helps differentiate between people, vehicles, and packages, reducing false alerts.
Key Points:
- EZVIZ EP3x Pro offers a dual-camera setup for better monitoring.
- Built-in storage eliminates the need for cloud subscriptions.
- Solar charging extends battery life significantly.
What Are the Key Features of the EZVIZ EP3x Pro?
The EZVIZ EP3x Pro stands out due to its unique features that improve security and convenience. It has a wireless design, making it easy to install.
Main features:
- Dual-lens system – One 2K front-facing camera and a 1080p bottom camera.
- AI-powered detection – Recognizes people, vehicles, and packages.
- No subscription required – Comes with 32GB built-in storage.
- Solar-powered option – Extends battery life significantly.
- Two-way audio – Allows real-time communication.
With these features, users get a reliable home security device without additional costs.

How Does the Dual-Lens Camera Improve Security?
The dual-lens system provides a better field of view compared to standard single-camera doorbells.
The 2K front camera captures visitors, ensuring a clear facial view. The 1080p bottom camera focuses on detecting delivered packages. This feature is especially useful for those who receive frequent deliveries, as it helps track any movement near the door.
Comparison Table: Single Camera vs. Dual Camera Doorbells
Feature | Single Camera Doorbell | EZVIZ EP3x Pro (Dual Camera) |
Number of Cameras | 1 | 2 |
Main Camera Resolution | 1080p or 2K | 2K Front + 1080p Bottom |
Package Detection | No | Yes |
Field of View | Limited | Wider, covers both top & bottom |
The dual-camera system ensures better visibility while reducing blind spots.
Does the EZVIZ EP3x Pro Require a Subscription?
A major advantage of this model is its no-subscription policy. Unlike many smart doorbells that require cloud storage payments, this device includes 32GB built-in storage.
Cloud-based doorbells often charge a monthly fee for video history access. The EZVIZ EP3x Pro saves videos locally, allowing users to review past footage without extra costs.
While cloud storage is available as an option, most users find the local storage sufficient for their needs.
How Long Does the Battery Last?
The battery life is a key factor in choosing a wireless video doorbell. The EZVIZ EP3x Pro features a rechargeable battery that lasts up to 4 months on a single charge under normal usage.
For extended battery life, a solar panel accessory can be used. This keeps the battery topped up, reducing the need for manual recharging.
Battery performance depends on:
- Frequency of motion detection.
- Usage of two-way communication.
- Wi-Fi signal strength.
With moderate usage and solar charging, the device can run for almost a year without manual charging.
Is Night Vision Effective?
Security cameras need good night vision to remain effective in low-light conditions. The EZVIZ EP3x Pro offers infrared night vision that enhances video clarity in complete darkness.
It can detect motion and capture clear images up to 5 meters away, ensuring visibility during nighttime. Unlike some cheaper doorbells, this model does not suffer from grainy or blurry footage at night.

How Does the AI-Powered Detection Work?
The AI technology in the EZVIZ EP3x Pro reduces false alerts by distinguishing between:
- People
- Vehicles
- Packages
Comparison Table: Standard vs. AI-Powered Detection
Feature | Standard Detection | AI-Powered Detection (EZVIZ EP3x Pro) |
Motion Alerts | Frequent False Alerts | Recognizes Humans, Vehicles & Packages |
Sensitivity Control | Limited | Yes – Adjustable in App |
Accuracy | Low | High |
This feature ensures users receive relevant notifications, making home security more efficient.
How Easy Is the Installation Process?
The wireless design makes installation simple. Unlike wired doorbells that require professional setup, this model can be installed using basic tools in less than 10 minutes.
Users need to:
- Attach the mounting bracket to the wall.
- Place the doorbell onto the bracket.
- Connect it to the EZVIZ app for setup.
No drilling through walls for wiring is required, making it a great choice for renters.

How Does the Two-Way Audio Work?
Two-way communication allows real-time conversations with visitors. The built-in microphone and speaker ensure clear audio quality.
Users can speak to delivery personnel or visitors directly from their smartphone app.

What Are the Downsides of the EZVIZ EP3x Pro?
While the device has many benefits, there are a few drawbacks:
- No HomeKit support – Does not work with Apple’s ecosystem.
- Limited third-party integrations – Works best with the EZVIZ app.
- Chime responsiveness – Some users report slight delays in notifications.
Conclusion
The EZVIZ EP3x Pro is a great choice for those looking for a wireless, dual-lens, smart doorbell with no subscription fees. Its AI detection, solar power option, and local storage make it a cost-effective security solution.
For users who prioritize dual-camera monitoring, long battery life, and easy installation, this doorbell offers great value.
Note: Ensure your Wi-Fi signal is strong for the best performance.
Note: Regularly check the app for firmware updates to maintain security.
FAQ’s
1. Can I use the EZVIZ EP3x Pro without a subscription?
Yes, it includes 32GB built-in storage, so cloud storage is not required.
2. Does the device work with Alexa or Google Assistant?
Yes, it supports Google Assistant and Alexa for voice control.
3. How does the bottom camera help with security?
It detects packages and objects near the doorstep, reducing blind spots.
4. Can the doorbell function without Wi-Fi?
No, a stable Wi-Fi connection is required for real-time alerts and video streaming.
5. How long does the battery last with solar charging?
With a solar panel, it can last almost a year without manual charging.
6. Is the night vision in color?
No, it uses infrared night vision for clarity in low-light conditions.
7. Can multiple users access the doorbell?
Yes, multiple family members can access the feed through the EZVIZ app.