Dahua HAC-B1A21-0360B 2MP HDCVI IR Bullet Camera

• Ideal for: outdoor and indoor surveillance, parking lots, streets, yards, perimeters, and residential areas

• Easy installation with wall or ceiling mounting

Image Sensor and Resolution

• Image Sensor: 1/2.7" Progressive Scan CMOS

• Max Resolution: 1920 (H) × 1080 (V) (Full HD 1080p)

• Frame Rate: up to 30 fps at 1080p

• Min. Illumination: 0.02 lux@F2.0 (Color), 0.002 lux@F2.0 (B/W), 0 lux (IR on)

Lens and Field of View

• Lens Type: Fixed-focal

• Focal Length: 3.6 mm (standard); 2.8 mm and 6 mm optional

• Max. Aperture: F2.0

• Field of View (3.6 mm): H: 80°, V: 43°, D: 94°

Night Vision and Illumination

• IR LEDs: 2 integrated LEDs

• IR Distance: up to 20 m (or 30 m for -U variant)

• Smart IR: adjusts illumination intensity based on target distance

• Day/Night: Auto(ICR)/Color/B/W

• Video Output: 4-in-1 (HDCVI/HDTVI/AHD/CVBS) - switchable via one BNC port

• Resolution: 1080p (1920x1080) and 960H (960x576/960x480)

• Compression: H.265/H.264/H.264+/H.265+ (Main Stream); H.265/H.264/MJPEG (Sub Stream)

• S/N Ratio: >65 dB

Technologies and Features

• BLC, HLC, DWDR for clearer images in challenging lighting conditions

• 2D NR (Noise Reduction) for image noise reduction

• White Balance: Auto

• Gain Control: Auto

• OSD Menu: for easy on-screen configuration

• Angle Adjustment: Pan: 0°–360°, Tilt: 0°–90°, Rotation: 0°–360°

Connectivity and Power

• Video Output: 1x BNC (CVI/TVI/AHD/CVBS)

• Power Supply: 12 VDC ± 30%

• Power Consumption: max 2.8 W (12 VDC, IR on)

Environment and Protection

• Protection: IP67 (dust and water resistant)

• Operating Temperature: -40°C to +60°C

• Operating Humidity: <95% (non-condensing)

Box Contents

• Dahua HAC-B1A21-0360B Camera

• Installation Guide

• Power Adapter (depending on variant)