📸 General Overview

• Model: Dahua DH-HAC-HFW1209CLP-IL-A

• Type: 2 MP Smart Dual Light HDCVI Fixed-focal Bullet Camera

• Usage: Outdoor surveillance

• Signal Output: CVI / TVI / AHD / CVBS switchable (works with most DVR/XVR recorders)

📺 Image & Video

• Image Sensor: 2 MP CMOS

• Resolution: 1920 × 1080 (Full HD)

• Frame Rate: Up to 30 fps @ 1080p

• Scanning: Progressive

• Minimum Illumination:
  • 0.01 lux @ F2.0 (color)
  • 0.001 lux @ F2.0 (B/W)
  • 0 lux with illuminator on

🌙 Night Vision / Smart Dual Light

This model uses Smart Dual Light illumination combining warm white light with infrared (IR) to improve night video quality and support true-color images even in low light when motion is detected.

• Illumination Distance: Up to 20 m IR + 20 m warm light

• Illuminator Control: Automatic switching between IR and warm light modes

🔍 Lens & Field of View

• Lens Type: Fixed-focal

• Focal Length: Typically 3.6 mm (a 2.8 mm version may also be available)

• Field of View:
  • 2.8 mm: ~102° H × 60° V
  • 3.6 mm: ~83° H × 48° V

🔉 Audio & Interfaces

• Audio Input: Built-in microphone (-A) for audio recording with video

• Video Output: Single BNC port supporting CVI/TVI/AHD/CVBS video formats

🛠️ Technical & Environmental

• S/N Ratio: > 65 dB

• White Balance: Auto

• Noise Reduction: 3D NR and other basic image processing functions

• Power Supply: 12 V DC ± 30 %

• Power Consumption: Max ~2.6 W (with IR on)

• Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

• Ingress Protection: IP67 weather-resistant for outdoor use

📍 Use Case

Ideal for outdoor monitoring of:
✔ homes and yards
✔ parking areas
✔ shop fronts and businesses
✔ patios, gateways, gates
✔ warehouses and perimeters

Smart Dual Light helps maintain better color and detail at night, and the audio input adds another layer of surveillance evidence.