EZVIZ HP3 Pro 2K Battery Video Doorbell with Solar Panel, 32GB eMMC CS-HP3-R100-1K3WPDL(Pro)

Introduction to the EZVIZ HP3 Pro and its key features

The EZVIZ HP3 Pro is a battery-powered smart video doorbell designed for homeowners who want flexible power options, strong local privacy features and clear video day or night. It ships with a solar panel for continuous trickle charging, includes 32 GB of built-in eMMC storage so basic recording does not require a subscription, and captures up to 2K (≈2048 × 1296) resolution with an ultra-wide ≈162° field of view. Colour night vision, AI-enabled human and package detection, a PIR motion sensor, tamper alerts and IP65 weatherproofing round out a practical feature set for most residential entrances.

Detailed description of specifications and benefits

At the core of the HP3 Pro is a roughly 3 MP image sensor capable of recording at approximately 2K resolution. The very wide ≈162° field of view lets you capture a broad area in front of the door—useful for seeing visitors, packages on the step and approaching activity without needing multiple cameras. The unit supports modern video compression (H.264 / H.265), which helps reduce bandwidth and storage needs while keeping footage viewable on mobile devices and cloud systems.

A standout benefit is built-in 32 GB eMMC local storage. This means short-term recording and basic event capture can be retained on the device without a mandatory cloud subscription. For users prioritising privacy, or those who prefer to keep video locally, the HP3 Pro offers an immediate advantage over many cloud-first competitors.

Most doorbells rely on infrared night vision, which produces monochrome footage. The HP3 Pro uses a white LED/hybrid illumination approach to deliver colour night vision when lighting conditions warrant. Colour images at night can make identifying details easier (clothing colour, vehicle paint, package labels under some conditions) compared with black-and-white IR imagery. The unit also includes two-way audio—microphone and speaker—allowing live conversations with visitors via the mobile app.

Power flexibility is a core selling point. The HP3 Pro includes an internal rechargeable battery (≈5,200 mAh), and a matching solar panel in the box to reduce the need for manual recharging. The solar panel specification (approx. 8.1 V / 0.24 A; PMAX ≈ 1.2 W) is intended to provide steady trickle charging suitable for many locations and climates. If you prefer wired power or have existing doorbell wiring, the device supports optional 8–24 V AC connection. USB‑C charging is also supported for convenient indoor charging before installation.

The HP3 Pro combines a PIR motion sensor with AI-based human and package detection. This hybrid approach reduces false alerts from vehicles, shadows or small animals while still giving fast, reliable notifications when people or parcels are present. Tamper and anti-remove notifications give added security if someone tries to sabotage the device. With IP65 ingress protection, the unit is built to withstand rain and typical outdoor conditions, although correct mounting and orientation are still important for long-term reliability.

The doorbell connects to 2.4 GHz Wi‑Fi networks (802.11 b/g/n) and works with EZVIZ chime accessories where available. Cloud services are optional; local storage can handle basic recording needs. The device is compact (≈147 × 50 × 31 mm) and light (≈250 g), simplifying most installations.

Use cases and scenarios where the HP3 Pro excels

• Homes without existing doorbell wiring: If you rent or live in a property where running new wiring is difficult, the battery-first design plus included solar panel makes the HP3 Pro an excellent plug-and-play option.
• Low-maintenance installations: The solar panel helps keep the internal battery topped up, which reduces the frequency of manual recharges. For many suburban and sunny urban settings this cuts maintenance significantly.
• Privacy-conscious users: People who prefer local retention of footage will appreciate the 32 GB eMMC, which permits recording without a subscription. This is useful for those wanting to limit cloud exposure or budgets.
• Night-time clarity requirements: If you need clearer evening images to identify clothing, parcel labels or vehicle features, the colour night vision option can be a real benefit compared with standard IR-only doorbells.
• Properties requiring broad coverage: The ≈162° ultra-wide field of view captures more of the porch, walkways and arrival paths than narrower lenses, reducing blind spots and often removing the need for multiple cameras.

Comparisons with similar products on the market

There are several battery-powered video doorbells from major brands—Ring, Arlo, Google (Nest) and others. While each product has strengths, the EZVIZ HP3 Pro packages a distinctive set of features that may be decisive depending on your priorities.

Compared with many popular battery doorbells, the HP3 Pro's inclusion of a solar panel in the box is notable. Some competitors offer solar accessories as separate purchases or not at all, which increases overall cost and installation complexity. The HP3 Pro’s built-in 32 GB local storage is another differentiator: many competing models emphasise cloud storage and require subscriptions for meaningful video history or advanced features.

In terms of image performance, 2K resolution and a very wide field of view put the HP3 Pro on par with or better than a number of alternatives that cap at 1080p and narrower angles. Colour night vision is less common in this category and may be a unique selling point for users who need that capability.

That said, larger ecosystems (e.g., Amazon Ring, Google Nest) may offer deeper integration with smart home platforms, broader accessory ecosystems and larger third-party support. Buyers should weigh the benefits of local storage, solar inclusion and image features against ecosystem integration and additional software features provided by alternative vendors.

Customer feedback and typical reviews

While specific, verified customer testimonials can vary by market and retailer, early reviewer themes for devices like the HP3 Pro often include praise for easy installation, useful solar charging and sharp daytime video. Many users highlight the convenience of not needing a subscription for basic recording, and the quality of AI human/package alerts is frequently mentioned as reducing false alarms.

Typical constructive feedback tends to focus on the limits of solar charging in low-light or shaded locations (where battery recharging may still be required), and the usual trade-off for battery-first devices where very active doorways still need periodic recharges or wired backup. Some users also request deeper smart-home integrations depending on their platform preferences.

If you are considering the HP3 Pro, check recent retailer reviews in your region to verify real-world battery life in your climate and to confirm the exact box contents for your market (solar panel included with most packages but accessory lists may vary).

Installation, safety and best practices

Installation is straightforward for most users, especially where no wiring is needed: mount the bracket, attach the doorbell, pair with the EZVIZ app and position the solar panel where it will receive steady sunlight. If you plan to connect the unit to existing 8–24 V AC doorbell wiring, follow local electrical regulations and isolate power before handling connections. EZVIZ provides a user manual and datasheet—consult these for certification details, mounting angles, and troubleshooting tips.

To maximise the solar panel's benefit, locate it where it gets direct sunlight for several hours a day. Avoid heavy shade from trees or eaves. For privacy and legal considerations, review local laws regarding audio/video recording and notification requirements where applicable.

Conclusion: Why the EZVIZ HP3 Pro is a strong choice

The EZVIZ HP3 Pro delivers a practical balance of image quality, flexible power options and local privacy features. Its 2K resolution and ultra-wide field of view capture clear, useful footage; built-in 32 GB eMMC reduces reliance on subscription services; and the included solar panel lowers long-term maintenance for many users. Colour night vision, AI human/package detection, tamper alerts and IP65 weatherproofing add real-world value for residential installations.

If you want a battery-first doorbell that can be solar-assisted, supports local recording out of the box, and provides stronger night-time visuals than typical IR-only models, the HP3 Pro is a compelling option. Consider your local climate, desired smart-home integrations and whether you prefer local vs. cloud storage when making a final decision, and consult up-to-date user reviews in your region to confirm battery life and installation experience for your specific situation.