Description
Specifications: Dahua DH-B1A21P
Feature |
Specification |
|---|---|
Image Sensor |
2 MP CMOS |
Max. Resolution |
1920×1080 |
Shutter Speed |
PAL: 1/25s–1/100000s |
| NTSC: 1/30s–1/100000s | |
Min. Illumination |
Color: 0.02 lux, B/W: 0.002 lux |
S/N Ratio |
>65 dB |
Illumination Distance |
20 m (65.62 ft) |
Lens |
Fixed-focal, M12 mount |
Focal Length |
2.8 mm, 3.6 mm, 6 mm |
Aperture |
F2.0 |
Field of View |
2.8 mm: H: 100°, V: 54° |
| 3.6 mm: H: 80°, V: 43° | |
| 6 mm: H: 43°, V: 24° | |
DORI Distance |
Detect: |
| 2.8 mm: 44.7 m | |
| 3.6 mm: 55.0 m | |
| 6 mm: 102.9 m | |
Video |
CVI/TVI/AHD/CVBS: 1080p@25/30 fps |
Resolution |
1080p, 960H |
Day/Night |
Auto(ICR)/Color/B/W |
BLC/WDR |
BLC; DWDR |
White Balance/Gain Ctrl |
Auto |
Noise Reduction |
2D NR |
Illumination Mode |
Smart IR |
Certification |
CE, FCC |
Port |
Video output: CVI/TVI/AHD/CVBS |
Power |
12 VDC ± 30%, Max 2.8 W |
Environment |
Operating Temp: -40°C to +60°C |
| Humidity: <95%, non-condensing | |
Protection |
IP67, Basic Protection |
Structure |
Plastic casing |
Dimensions |
149.3 mm × 69.8 mm × 69.8 mm |
Weight |
Net: 0.14 kg, Gross: 0.22 kg |
Installation |
Wall/ceiling/vertical pole mount |
Introducing the Dahua DH-B1A21P
Experience top-notch surveillance with the Dahua DH-B1A21P, a high-quality security camera designed to meet your needs.
Crystal Clear Imaging
The Dahua DH-B1A21P features a powerful 2 MP CMOS image sensor, ensuring your footage is crystal clear. With a max resolution of 1920×1080, you won’t miss any important details.
Day and Night Monitoring
This camera offers seamless day and night monitoring. Its low light capabilities, with colour down to 0.02 lux and black-and-white at 0.002 lux, guarantee round-the-clock protection.
Robust Build
Designed for durability, the Dahua DH-B1A21P boasts an IP67 rating, making it resistant to various weather conditions. Its essential protection and sturdy plastic casing ensure long-lasting performance.
Flexible Lens Options
Choose from multiple focal lengths (2.8 mm, 3.6 mm, 6 mm) and enjoy a wide field of view. With a maximum aperture of F2.0, you can adapt to various surveillance scenarios.
Versatile Compatibility
The Dahua DH-B1A21P supports multiple video output options, including CVI, TVI, AHD, and CVBS. Its 1080p resolution ensures a high-quality video feed.
Smart Features
Benefit from DWDR, 2D noise reduction, and Smart IR illumination. This camera adapts to varying lighting conditions, reducing noise and delivering clear footage.
Easy Installation
Whether you prefer wall, ceiling, or vertical pole mounting, the Dahua DH-B1A21P is versatile and easy to install.
Invest in the Dahua DH-B1A21P and enjoy peace of mind with its exceptional surveillance capabilities—the Dahua DH-B1A21P – is your reliable security partner.
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