| Feature Details | Technical Specifications |
|---|---|
| Product Overview | Advanced 2MP Audio Smart Dual Light HDCVI Bullet Camera — The Dahua HAC-B1A21-U-IL-A is a 2MP HDCVI fixed-focal bullet camera designed for enhanced analog HD surveillance with audio monitoring. It features Smart Dual Light technology (infrared + warm white light) for clear night imaging, built-in microphone for audio over coaxial cable, and Full HD 1080p video quality. With a compact bullet design and IP67 weatherproof protection, this camera is ideal for homes, shops, offices, warehouses, and outdoor security installations. |
| Image Sensor | 2 MP CMOS |
| Resolution | 1920 × 1080 (Full HD) |
| Frame Rate | 1080p @ 25/30 fps |
| Lens | 2.8 mm fixed focal lens |
| Viewing Angle | Approx. 100° (horizontal) |
| Day & Night | Auto (ICR) |
| Night Vision | Smart Dual Light (IR & Warm White Light) |
| Light Range | Up to 20 meters |
| Audio | Built-in microphone (Audio over coaxial) |
| Video Output | HDCVI / CVBS (Switchable) |
| Signal System | PAL / NTSC |
| Minimum Illumination | 0.02 Lux (Color), 0 Lux (Light on) |
| Protection | IP67 Weatherproof |
| Power Supply | 12 V DC |
| Power Consumption | Max. approx. 4 W |
| Installation Type | Indoor / Outdoor (Wall or Ceiling Mount) |
| Camera Type | Fixed-focal Bullet |
| Material | Plastic |
| Related CCTV Cameras | Dahua Analog Cameras: https://camnexbd.com/product-category/cctv-cameras/ | Night Vision Cameras: https://camnexbd.com/product-tag/night-vision-camera/ |
| Official Brand Reference | Dahua Technology Official Website: https://www.dahuatech.com/ |
Dahua HAC-B1A21-U-IL-A 2MP Audio Smart Dual Light HDCVI Fixed-focal Bullet Camera
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• 2MP Full HD Video: Delivers clear 1080p HDCVI surveillance footage.
• Smart Dual Light: Infrared and warm white light for enhanced night visibility.
• Built-in Audio: Integrated microphone for audio monitoring over coaxial cable.
• Fixed 2.8mm Lens: Wide field of view for general security coverage.
• HDCVI Technology: Long-distance HD video transmission via coaxial cable.
• Bullet Camera Design: Suitable for indoor and outdoor installations.
• IP67 Weatherproof: Reliable performance in harsh weather conditions.
1,750.00৳
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Dahua HAC-B1A21-U-IL-A 2MP Aud...
1,750.00৳
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