SriHome DH051-DH002 Smart Wireless Video Doorbell System

Product Description 

The SriHome DH051-DH002 Smart Wireless Video Doorbell System is a complete home security and visitor monitoring solution combining a high-resolution outdoor video doorbell with a dedicated indoor display unit. Designed for homes, offices, apartments, and small businesses, this system allows you to see, hear, and communicate with visitors in real time while keeping your property protected.

The outdoor DH002 unit features a 4MP HD camera with wide-angle lens, delivering clear video coverage of your entrance, while infrared night vision ensures visibility even in total darkness. Built-in two-way audio lets you speak directly to visitors through the indoor monitor or mobile app, making it ideal for deliveries, guests, or security checks.

With PIR human motion detection, the system instantly alerts you when movement is detected and automatically records event footage. The wireless design runs on rechargeable batteries and connects via 2.4GHz Wi-Fi, allowing flexible installation without complex wiring.

The included DH051 indoor monitor with 5-inch display provides convenient live viewing, visitor alerts, and local control, making this system a reliable and user-friendly front-door security upgrade for modern smart homes.

Key Attributes (Bullet Selling Points)

Complete wireless video doorbell + indoor screen system

4MP HD video resolution for sharp entrance monitoring

5-inch indoor display monitor for instant visitor viewing

Two-way audio communication with visitors

PIR human motion detection with instant alerts

Infrared night vision for 24-hour security

Wide-angle lens for broader door coverage

Rechargeable battery-powered operation

Wi-Fi app remote access for live viewing anywhere

Supports microSD storage up to 128GB

Weather-resistant outdoor design (IP65)

Suitable for homes, offices, apartments, shops, restaurants

Technical Specifications

Doorbell Camera (DH002)

Video Resolution: 4MP (2560 × 1440)

Image Sensor: 1/3" CMOS

Lens: Wide-angle approx. 120°–150°

Night Vision: Infrared, up to ~20m

Motion Detection: PIR human detection with alerts

Audio: Built-in mic & speaker (two-way audio)

Storage: MicroSD up to 128GB

Connectivity: 2.4GHz Wi-Fi

Power: 2 × 18650 rechargeable batteries

Charging: DC 5V USB charging

Weather Rating: IP65 outdoor resistant

Operating Temperature: -10°C to 50°C

Indoor Monitor (DH051)

Screen Size: 5-inch display

Screen Resolution: 720 × 1280

Video Encoding: H.264

System: Linux-based smart system

Connection: Wi-Fi pairing with doorbell

Multi-device Support: Expandable to multiple battery cameras

What’s in the Box

DH002 Smart Wireless Video Doorbell

DH051 Indoor Monitor

Rechargeable Batteries

Charging Cable & Power Adapter

Mounting Screws & Accessories

User Manual