Dahua DH-HAC-T1A21P-U-IL: Professional 2MP Smart Dual Light HDCVI Eyeball Security Camera
Experience superior surveillance with the Dahua DH-HAC-T1A21P-U-IL 2MP Smart Dual Light HDCVI Eyeball Camera – a cutting-edge security solution designed for both residential and commercial applications. This advanced HDCVI camera combines high-definition video recording with intelligent dual light technology, delivering exceptional image quality in all lighting conditions. Whether you need reliable day-night surveillance, smart illumination features, or flexible installation options, this professional-grade security camera provides comprehensive monitoring capabilities with Dahua’s renowned build quality and performance.
Key Features
• Full HD 2MP Resolution: Captures crystal-clear 1080p footage at 30fps with progressive scanning for detailed surveillance monitoring
• Smart Dual Light Technology: Automatically switches between infrared and white light illumination based on ambient conditions for optimal image quality • Extended Night Vision Range: Provides up to 25-meter illumination distance for reliable nighttime surveillance coverage
• Multiple Signal Format Support: CVI/CVBS/AHD/TVI switchable compatibility ensures seamless integration with existing security systems
• Weather-Resistant Design: IP67-rated protection with robust eyeball housing for reliable outdoor and indoor installation
Product Description
The Dahua DH-HAC-T1A21P-U-IL represents the pinnacle of modern HDCVI surveillance technology, engineered to deliver professional-grade security monitoring for diverse applications. This intelligent eyeball camera features a high-performance 2MP CMOS sensor that captures stunning 1920×1080 resolution video with exceptional clarity and detail.
What sets this camera apart is its innovative Smart Dual Light system, which intelligently adapts to changing lighting conditions. During low-light scenarios, the camera seamlessly transitions between traditional infrared illumination and advanced white light technology, ensuring consistent image quality throughout day and night cycles. This adaptive lighting system extends the effective surveillance range up to 25 meters while maintaining true color reproduction when needed.
The camera’s versatile design supports multiple HD analog video formats including CVI, CVBS, AHD, and TVI, making it compatible with a wide range of existing security infrastructures. The fixed 2.8mm lens provides an optimal field of view for most surveillance applications, while the eyeball form factor allows for easy directional adjustment during installation.
Built to withstand harsh environmental conditions, the DH-HAC-T1A21P-U-IL features IP67 weatherproof rating, ensuring reliable operation in challenging outdoor environments. The compact yet durable housing protects internal components from dust, moisture, and temperature variations, making it suitable for year-round outdoor deployment.
Installation is streamlined thanks to the eyeball design that allows for quick mounting and precise positioning. The camera supports various mounting options including ceiling and wall installations, providing flexibility for different surveillance scenarios. Power requirements are minimal with 12V DC operation, and the efficient design ensures low power consumption without compromising performance.
Technical Specifications
| Specification Category | Details |
|---|---|
| Image Sensor | 2MP CMOS Sensor |
| Video Resolution | 1920(H) × 1080(V) pixels |
| Frame Rate | Max. 30fps @ 1080p |
| Scanning System | Progressive |
| Lens | 2.8mm Fixed Focal Length |
| Illumination Distance | Up to 25 meters |
| Light Technology | Smart Dual Light (IR + White Light) |
| Signal Formats | CVI/CVBS/AHD/TVI Switchable |
| Electronic Shutter | PAL: 1/25s–1/100,000s |
| Working Distance | 20 meters effective range |
| Ingress Protection | IP67 Weatherproof Rating |
| Power Supply | 12V DC |
| Power Consumption | Low power consumption design |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | ≤95% (Non-condensing) |
| Dimensions | 140mm × 100mm × 80mm (approx.) |
| Weight | 160g (approximate) |
| Housing Material | Metal eyeball housing |
| Mounting Options | Ceiling mount, vertical pole mount |
| Video Output | HDCVI video output |
| Installation | Quick-install eyeball design |
| Compliance | CE, FCC certified |
| Warranty | Standard manufacturer warranty |
This professional-grade HDCVI camera delivers reliable surveillance performance with advanced smart lighting technology, making it ideal for comprehensive security monitoring in residential, commercial, and industrial environments.









