The Dahua HERO H3I is a 3MP indoor fixed-focal Wi-Fi pan and tilt network camera designed to deliver comprehensive home and small business monitoring in a single, compact unit. With smooth pan and tilt movement and a wide field of view, it eliminates blind spots that typically require multiple fixed cameras to cover.
Featuring a 1/3.2″ CMOS image sensor, the Dahua HERO H3I captures clear, detailed footage at up to 2304 × 1296 resolution. This level of clarity ensures faces, objects, and activity are recorded sharply, whether monitoring a living room, office, or entryway throughout the day.
One of the standout capabilities of the Dahua HERO H3I is its 360° coverage. With pan rotation from 0° to 355° and tilt adjustment from -5° to 80°, a single camera can scan an entire room, removing the need for additional units in most indoor spaces.
Smart detection features add another layer of protection. The Dahua HERO H3I includes AI human and pet detection to reduce false alarms, along with abnormal sound detection that promptly alerts users to unusual noises. Automatic target tracking further ensures moving subjects stay within view once detected.
Communication is built directly into the camera through a built-in microphone and speaker, enabling two-way talk. This allows users to check in on family members, pets, or visitors remotely, and respond in real time through the connected mobile app.
Privacy is addressed through a one-click privacy mode, giving users control over when the camera is actively monitoring. This makes the Dahua HERO H3I a practical choice for shared spaces or moments when visual monitoring isn’t needed.
With Wi-Fi connectivity, H.265 video compression for efficient storage, and support for local microSD recording, the Dahua HERO H3I offers a flexible, easy-to-install solution for anyone looking to add reliable, intelligent indoor surveillance without the complexity of a wired camera system.
HERO H3I – Camera
| Parameter | Detail / Value |
| Image Sensor | 1/3.2″ CMOS |
| Max. Resolution | 2304 (H) × 1296 (V) |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Illumination Distance | Up to 10 m (32.81 ft) (IR) |
| Illuminator On/Off Control | Auto |
| Illuminator Number | 1 (IR LED) |
| Angle Adjustment | Pan: 0° to 355°; Tilt: –5° to 80° |
HERO H3I – Lens
| Parameter | Detail / Value |
| Max. Aperture | F2.0 |
| Field of View |
2.8mm: H: 81°; V: 44°; D: 95°
3.6mm: H: 69°; V: 36°; D: 81°
|
HERO H3I – Intelligence
| Parameter | Detail / Value |
| Human Detection | Yes |
HERO H3I – Video
| Parameter | Detail / Value |
| Video Compression | H.265 |
| Video Frame Rate |
Main stream: 2304 × 1296@15 fps
Sub stream: 640 × 360@15 fps
(Max. frame rates per stream; subject to total encoding capacity for multiple streams)
|
| Resolution | 3M (2304 × 1296); HD (640 × 360) |
| Video Bit Rate | H.265: 80 kbps–4096 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| WDR | DWDR |
| Motion Detection | Yes |
| Image Rotation | 0°/180° |
HERO H3I – Audio
| Parameter | Detail / Value |
| Built-in MIC | Yes, built-in Mic |
| Built-in Speaker | Yes, built-in speaker |
| Audio Compression | G.711a |
HERO H3I – Network & Storage
| Parameter | Detail / Value |
| Wi-Fi | IEEE 802.11b/g/n/ax 2.412–2.472 GHz, 2.4G |
| Storage | Micro SD card (up to 256 GB) |
| Management Software | DMSS |
| Mobile Client | iOS; Android |
HERO H3I – Power & Environment
| Parameter | Detail / Value |
| Power Supply | 5 VDC |
| Power Consumption |
Basic: 1.9 W
Max.: 4.5 W (live + IR + PT rotation)
|
| Operating Temperature | –10 °C to +45 °C (+14 °F to +113 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
HERO H3I – Structure
| Parameter | Detail / Value |
| Casing Material | Plastic |
| Product Dimensions | φ90.9 mm × 120.8 mm (φ3.58″ × 4.76″) |
| Net Weight | 370 g (0.81 lb) |
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