CDVI 2EASY Video Entry Kit, 3.5" Touch Wi‑Fi Monitor, 1‑Button Door Station, CDV-4791S-DXB

Introduction to the CDVI 2EASY Video Entry Kit (CDV-4791S-DXB)

The CDVI 2EASY CDV-4791S-DXB is a compact, installer-friendly video door entry kit designed for single residences and small multi-dwelling installations. This bundle pairs a 3.5" Wi‑Fi touchscreen indoor monitor with a slim 1‑button stainless steel door station and a power/bus combiner to simplify wiring and power distribution. With support for the VDP Connect mobile app, remote answering and remote lock release are available without a subscription, making the kit an attractive option for homeowners and installers seeking modern functionality in a low-complexity package.

• 2-wire non-polarised 2EASY busfor simplified cable runs and retrofit-friendly installation.
• 3.5" Wi‑Fi touchscreen monitor(CDV-470DX-B) with 1024 × 600 resolution and mobile app support.
• Slim 1-button stainless steel door station(CDV-91S) with integrated 2.0 MP colour camera and wide-angle/fisheye lens plus night-view LED.
• CDV-PC9 power/bus combinerincluded to supply power and communication over the same 2-wire bus.
• No subscription requiredfor remote answering and lock control via the VDP Connect app.

Detailed specifications and benefits

Understanding the technical details helps evaluate whether this kit fits your project. Below are the main specifications and their practical benefits.

• Screen: 3.5" touchscreen with 1024 × 600 resolution — compact but clear enough for door-level video and simple menu navigation.
• Connectivity: Wi‑Fi with VDP Connect mobile app support — enables remote answering and remote lock release straight from a smartphone.
• Form factor: Slim indoor unit (approx. 136 × 226 × 18 mm) designed to save space in hallways or near entryways.

Benefits: The touchscreen delivers a modern, user-friendly interface while Wi‑Fi connectivity adds convenience by allowing occupants to respond to visitors when away from home. The small footprint makes it suitable for apartments and houses where wall space is limited.

• Camera: 2.0 MP colour CMOS (1/2.7") with a very wide/fisheye lens (approx. ~170° reported) — captures a broad field of view at the entry point.
• Night view: Infrared / night-view LED for low-light visibility.
• Finish: Stainless steel faceplate and a single-button user interface for a clean, durable external presence.
• Dimensions: Approx. 160 × 60 × 31.5 mm (H × W × D) — slimline and unobtrusive on a facade or gate post.

Benefits: The wide-angle lens reduces the need for precise aiming and helps capture visitors and package deliveries. Stainless steel construction adds weather resistance and longevity for external use.

• Bus type: 2-wire non-polarised 2EASY bus — simplifies cable routing and makes retrofits easier by reusing existing two-core runs.
• Power/bus combiner: CDV-PC9 included to combine communication and power on the bus for straightforward installation.
• Lock output: Internal 12 V DC limited output is provided; however, an external power supply is recommended for locks with higher current draw — consult the manual for lock compatibility and wiring diagrams.
• Expandable: The 2EASY range is designed to scale; published builds and installer reports indicate larger systems can be achieved within the range (some systems reported up to 128 apartments when using the broader 2EASY ecosystem and correct configurations).

Benefits: The 2-wire architecture significantly reduces installation time and complexity compared with multi-core alternatives. The combiner module reduces the number of separate power runs, and expandability lets installers grow a small system into a multi-unit solution without replacing core components.

Use cases and where this kit excels

The CDVI CDV-4791S-DXB is well suited to several practical scenarios:

• Single-family homes and flats:Compact monitor size and Wi‑Fi connectivity make it ideal for homeowners who want modern remote answering and lock release without bulky indoor equipment.
• Small multi-dwelling buildings and shared entrances:The solution can be expanded within the CDVI 2EASY ecosystem, making it useful for small apartment blocks, duplexes or guesthouses with modest port counts.
• Retrofit projects:The 2-wire non-polarised bus is especially attractive when replacing legacy door entry systems because existing two-core cabling can often be reused, reducing labor and material costs.
• Installations requiring low visual impact:The slim stainless-steel door station and compact monitor are good for properties where aesthetics matter.

Why it excels: The balance of simple wiring, app-enabled convenience, and expandable architecture offers a practical middle ground between basic audio doorbells and high-end multi-panel IP intercom systems.

Comparisons with similar products in the market

When evaluating the CDVI 2EASY kit, it helps to compare on several axes: wiring complexity, feature set, expandability, and cost.

Traditional multi-core intercoms require several conductors for audio, video and power, increasing installation time and material. The CDVI 2EASY’s non-polarised 2-wire bus simplifies cabling and is generally faster to install, particularly for retrofit projects where two-core runs already exist.

Consumer smart doorbells (Wi‑Fi battery or wired units) focus on cloud services and doorbell-centric features (motion alerts, cloud recording). While these offer excellent mobile integration, they often rely on cloud subscriptions for advanced features. The CDVI kit emphasizes a local, wired intercom experience with app-based remote answering and lock release without mandatory subscription, and a fixed, vandal-resistant door station—advantages for installations where durability and on-premise reliability are priorities.

Compared with other professional door entry manufacturers, CDVI’s offering sits in the value-to-performance segment: it gives installer-focused wiring (2-wire bus), a compact monitor, and a decent camera station at a competitive price point. Higher-end systems might offer larger indoor monitors, higher-resolution cameras, or deeper integration with building management systems, but those typically come at higher cost and installation complexity.

Customer testimonials and reviews

Public, aggregated reviews specific to the CDV-4791S-DXB are limited, as is often the case with professional intercom kits sold through trade channels. However, common themes from installer feedback and end-user reports for the 2EASY range include:

• Appreciation for the straightforward 2-wire installation — less cabling means faster installs and lower labor costs.
• Positive notes about the compact monitor size and intuitive touchscreen interface for users who prefer minimal indoor footprint.
• Compliments on the stainless-steel door station’s build quality and night-view capability for reliable day/night performance.
• Advice to double-check lock power requirements — installers often recommend using an external power supply for electromagnetic or high-current locks despite the internal 12 V DC limited output.

These general impressions reflect typical installer and end-user priorities: reliability, ease of install, and practical feature sets rather than cutting-edge bells and whistles.

Pricing and purchasing considerations

The suggested retail price for the kit is around $399.99 (cost price listed at $335.16), situating this kit in an accessible mid-range bracket for professional entry systems. When budgeting, factor in potential costs for an external lock power supply, any extra monitors or door stations for expansion, and professional installation if required. Also consult the official installation manual and datasheet for wiring limits, jumper settings, and compliance details before purchase.

Conclusion: Why the CDVI CDV-4791S-DXB is a strong choice

For homeowners, landlords, and installers seeking a compact, reliable and installer-friendly video entry solution, the CDVI 2EASY CDV-4791S-DXB offers an attractive balance of features and simplicity. Its 2-wire non-polarised bus reduces installation complexity and retrofit costs, while the 3.5" Wi‑Fi touchscreen monitor and VDP Connect app provide modern remote answering and lock release without mandatory subscriptions. The stainless-steel single-button door station with a 2.0 MP camera and night-view LED delivers a durable, practical outdoor presence.

While the kit does not compete with high-end multi-panel systems on screen size or advanced integrations, it excels where simplicity, cost-effectiveness and dependable core features matter. If your priorities are straightforward installation, smartphone-enabled operation, and a professional-looking door station, the CDV-4791S-DXB is a compelling option to consider. Always consult CDVI’s official datasheet and installation documentation to confirm compatibility with locks, power requirements, and expansion options for your specific project.