Dahua HERO B1-3MP Indoor Fixed-Focal Wi-Fi Pan & Tilt Network Camera (DH-H3B)

The Dahua HERO B1 (DH-H3B) is a 3MP indoor Wi-Fi pan and tilt network camera designed for reliable and cost-effective surveillance of homes and small to medium-sized commercial spaces. It delivers high-definition video clarity with intelligent monitoring features that enhance security and reduce false alerts. With wide-angle coverage, AI-powered human and pet detection, auto-tracking, and two-way communication, it provides efficient real-time monitoring and interaction through the DMSS mobile application.

Product Features

High-Resolution 3MP Video Quality

Delivers 3MP resolution (2304 × 1296), providing clear and detailed video footage suitable for indoor security monitoring.

Wide Pan and Tilt Coverage

Supports 0° to 350° pan and -5° to +80° tilt, offering near full-room coverage and eliminating blind spots.

AI Human and Pet Detection

Intelligent detection system identifies both humans and pets, helping reduce false alarms caused by irrelevant movement.

Auto Tracking Functionality

Automatically follows detected movement within the camera’s field of view to ensure continuous monitoring of active subjects.

Two-Way Audio Communication

Built-in microphone and speaker allow real-time communication through the mobile app for remote interaction with people on-site.

Infrared Night Vision

Integrated IR LEDs provide clear visibility in low-light or dark environments up to 10 meters.

Privacy Mode Protection

One-click privacy mode allows users to physically disable the camera lens for enhanced privacy control when needed.

Abnormal Sound Detection

Detects unusual sounds such as crying or breaking glass and sends instant alerts to the user for quick response.

Flexible Storage Options

Supports MicroSD card storage up to 256GB and cloud storage for secure video recording and playback.

Smart Mobile App Integration

Fully compatible with the DMSS app, enabling live viewing, playback, alerts, and remote device control from anywhere.

Product Specifications

• Model: DH-H3B (HERO B1)
• Resolution: 3MP (2304 × 1296)
• Pan Range: 0° to 350°
• Tilt Range: -5° to +80°
• Night Vision: Infrared up to 10 meters
• Audio: Built-in microphone and speaker (two-way talk)
• AI Features: Human detection, pet detection, auto tracking
• Additional Alerts: Abnormal sound detection
• Storage: MicroSD card support up to 256GB, cloud storage supported
• Connectivity: 2.4GHz Wi-Fi, RJ45 Ethernet port
• Power Supply: 5V DC via USB Type-C
• Application: Indoor home and small to medium business surveillance
• App Support: DMSS mobile application
• Key Function: One-click proactive call feature
• Privacy Feature: Physical lens privacy mode