Outdoor HDCVI Surveillance Camera Dahua Eco Series HAC-B1A21-U-0360B, FULL HD 2 MP, Smart IR 30 m, 3.6 mm Lens, IP67

The Dahua Eco Series HAC-B1A21-U-0360B is an outdoor HDCVI surveillance camera designed to deliver reliable Full HD 1080p video in all lighting conditions. Equipped with Smart IR illumination, a 3.6 mm fixed lens, and an IP67-rated housing, it is suitable for year-round outdoor monitoring.

Smart IR Illumination

Thanks to IR illumination, the camera provides optimal performance in low-light conditions, ensuring uniform brightness in black-and-white images. Smart IR technology compensates for target distance by automatically adjusting IR LED intensity, preventing image overexposure as objects move closer to the camera.

4 Signals over a Single Coaxial Cable

HDCVI technology supports four signals (video, audio*, data, and power) transmitted simultaneously over a single coaxial cable. Bidirectional data transmission allows the HDCVI camera to interact with the XVR for control commands and alarm triggering. HDCVI also supports PoC (Power over Coax), enabling fast and easy installation.

Long-Distance Transmission

HDCVI technology enables real-time long-distance transmission without signal loss. It supports up to 700 m for HD 2 MP / 5 MP / 8 MP video over coaxial cable and up to 300 m over UTP cable. These results are based on rigorous laboratory testing by Dahua.

Technical specifications Dahua Eco Series Outdoor Camera, FULL HD 2 MP, Smart IR 30 m, 3.6 mm, IP67:

• Image sensor: 2 MP CMOS

• Maximum resolution: 1920 (H) × 1080 (V)

• Scanning system: Progressive

• Electronic shutter speed:

  • PAL: 1/25 s 1/100, 000 s

  • NTSC: 1/30 s 1/100, 000 s

• Minimum illumination:

  • 0.02 lux @ F2.0 (Color)

  • 0.002 lux @ F2.0 (B/W)

  • 0 lux (IR on)

• Illumination distance: 30 m

• IR on/off control: Auto / Manual

• Number of illuminators: 2 (IR LEDs)

• Angle adjustment:

  • Pan: 0360

  • Tilt: 090

  • Rotation: 0360

• Lens type: Fixed focal

• Lens mount: M12

• Focal length: 3.6 mm

• Maximum aperture: F2.0

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

• Iris control: Fixed

• Minimum focusing distance: 0.8 m

• Video frame rate:

  • 1080p @ 25 fps (PAL)

  • 1080p @ 30 fps (NTSC)

• Day/Night mode: Auto (ICR) / Color / B/W

• BLC & WDR: BLC; Digital DWDR

• Noise reduction: 2D NR

• Illumination mode: Smart IR

• Certifications: CE-LVD, CE-EMC

• Video output: CVI / TVI / AHD / CVBS (BNC)

• Power supply: 12 VDC ±30%

• Power consumption: Max. 2.8 W (IR on)

• Operating temperature: −40C to +60C

• Operating humidity: <95% RH, non-condensing

• Protection rating: IP67

• Housing material: Plastic

• Dimensions: 146.1 × 70.0 × 69.8 mm

• Net weight: 0.15 kg

• Mounting options: Wall, ceiling, vertical pole