Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera
Key Features
Model: HAC-T1A21P-U-IL-A
Image Sensor: 2 MP CMOS, Max. 30 fps@1080p
Lens: 2.8 mm fixed lens (3.6 mm optional)
IR Distance: 25m illumination Distance
CVI/CVBS/AHD/TVI switchable, Smart Dual Light
Description
Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera
The Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera is a compact yet powerful surveillance solution designed for reliable indoor monitoring. Delivering Full HD 1080p resolution with a 2.8mm fixed lens, this Dahua Eyeball CC Camera ensures clear video quality for homes, offices, and retail spaces. Equipped with Smart Dual Light technology, it provides intelligent night vision with both IR and warm light illumination up to 25 meters, automatically switching modes for full‑color imaging when motion is detected. With a built‑in microphone for audio recording, multi‑format support (CVI/CVBS/AHD/TVI), and flexible installation options, the Dahua HAC-T1A21P-U-IL-A offers dependable performance, easy integration, and enhanced security at an affordable price point.
Smart Night Vision
Featuring Smart Dual Light technology, the Dahua HAC-T1A21P-U-IL-A intelligently switches between infrared and warm light modes, ensuring clear visibility in complete darkness. This reduces false alarms and provides full‑color video at night, making it ideal for environments that require accurate monitoring after hours.
Audio & Compatibility
The camera includes a built‑in microphone for one‑way audio recording, adding valuable context to video footage. Supporting CVI, CVBS, AHD, and TVI formats, the Dahua Eyeball CC Camera integrates seamlessly with different DVRs and surveillance systems, offering flexibility for upgrades or expansions.
Compact & Flexible Design
With its plastic casing, lightweight build (0.12kg), and compact size (Φ85 × 77.1 mm), the Dahua HAC-T1A21P-U-IL-A is easy to install in tight spaces. It supports 360° pan, 90° tilt, and 360° rotation, allowing precise positioning for optimal coverage, making it a practical choice for everyday indoor surveillance.
Specifications
Camera
| Dimensions |
Φ85.0 mm × 77.1 mm (Φ3.35" × 3.04") |
| Electronic Shutter Speed |
PAL: 1/25 s–1/100000 s NTSC: 1/30 s–1/100000 s |
| IR Distance |
IR: 25 m (82.02 ft) Warm light: 20 m (65.62 ft) |
| IR LEDs |
2 (Warm light);2 (IR light) |
| Image Sensor |
2 MP
2 MP CMOS |
| Minimum Illumination |
0.02 lux@F2.0 (Color, 30 IRE) 0.002 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio |
>65 dB |
| Scanning System |
Progressive |
General
| Casing |
Plastic
Plastic |
| Operating Conditions |
Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Humidity: <95% (RH), non-condensing |
| Pan-Tilt-Rotation |
Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Power Consumption |
Max 2.1 W (12 VDC, LED on) |
| Power Supply |
12 VDC ± 30% |
| Storage Conditions |
Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Humidity: <95% (RH), non-condensing |
| Weight |
0.12 kg (0.26 lb) |
Interface
| Video Interface |
Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
Lens
| Angle of View |
2.8 mm: H: 100°; V: 54°; D: 117° 3.6 mm: H: 80°; V: 43°; D: 94° |
| Close Focus Distance |
2.8 mm: 0.5 m (1.64 ft) 3.6 mm: 0.8 m (2.62 ft) |
| Focal Length |
2.8 mm;3.6 mm |
| Lens Type |
Fixed-focal |
| Max Aperture |
F2.0 |
| Mount Type |
M12 |
Video
| BLC Mode |
BLC; HLC; DWDR |
| Day/Night |
Auto(ICR)/Color/B/W |
| Frame Rate |
CVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps AHD: PAL: 1080p@25 fps NTSC: 1080p@30 fps TVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps CVBS: PAL: 960H NTSC: 960H |
| Noise Reduction |
2D NR |
| Resolution |
1080p (1920 × 1080); 960H (960 × 576/960 × 480) |
Warranty
| Warranty |
1 year |
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