Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera
Key Future
- 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
General
Casing
Plastic
Dimensions
Φ85.0 mm × 77.1 mm (Φ3.35" × 3.04")
Weight
0.12 kg (0.26 lb)
Pan/Tilt/Rotation
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Operating Conditions
Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
Humidity: <95% (RH), non-condensing
Storage Conditions
Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
Humidity: <95% (RH), non-condensing
Power Supply
12 VDC ± 30%
Power Consumption
Max 2.1 W (12 VDC, LED on)
Camera
Image Sensor
2 MP CMOS
Scanning System
Progressive
Electronic Shutter Speed
PAL: 1/25 s–1/100000 s
NTSC: 1/30 s–1/100000 s
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
IR Distance
IR: 25 m (82.02 ft);
Warm light: 20 m (65.62 ft)
IR LEDs
2 (Warm light);2 (IR light)
Lens
Lens Type
Fixed-focal
Mount Type
M12
Focal Length
2.8 mm;3.6 mm
Max Aperture
F2.0
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)
Video
Resolution
1080p (1920 × 1080); 960H (960 × 576/960 × 480)
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
Day/Night
Auto(ICR)/Color/B/W
BLC Mode
BLC; HLC; DWDR
Gain Control
Auto;Manual
Noise Reduction
2D NR
Interface
Audio Interface
Built in Mic
Video Interface
Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Warranty
Warranty
1 year
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.
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In Bangladesh, you can get original Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera From IT Relation. We have a large collection of latest Dahua CC Camera to purchase for your Security. Order Online Or Visit IT Relation Shop to get yours at lowest price. The Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera with 1-year warranty.
What is the price of Dahua HAC-T1A21P-U-IL-A 2MP Eyeball CC Camera in Sylhet Bangladesh?
| General | ||
| Operating Conditions | -40°C to 60°C (-40°F to140°F), Humidity: 90% or less (non-condensing) | |
| Power Supply | 12 VDC ± 25% | |
| Camera | ||
| Image Sensor | 2 MP CMOS | |
| Electronic Shutter Speed | PAL: 1/25 s to 1/50,000 s;NTSC: 1/30 s to 1/50,000 s | |
| Minimum Illumination | 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR | |
| IR Distance | Up to 20 m IR distance for bright night imaging | |
| Lens | ||
| Lens Type | 2.8 mm, 3.6 mm fixed focal lens | |
| Mount Type | M12 | |
| Focal Length | 2.8 mm, horizontal FOV: 101°, vertical FOV: 56°, diagonal FOV: 118° 3.6 mm, horizontal FOV: 78°, vertical FOV: 42°, diagonal FOV: 92° |
|
| Max Aperture | F1.2 | |
| Video | ||
| Resolution | 1920 × 1080 | |
| Day/Night | ICR | |
| Interface | ||
| Video Interface | Switchable TVI/AHD/CVI/CVBS | |
| Warranty | ||
| Warranty | 01 year warranty | |





