Dahua Technology Lite 4K Smart Dual Light HDCVI Fixed-focal Bullet Camera

The Dahua Technology Lite HAC-HFW1801TLM-IL-A-0280B-S3-DIP is a high-performance 4K Smart Dual Light HDCVI fixed-focal bullet camera designed for reliable surveillance in various environments. Featuring a 1/2.7-inch CMOS sensor, it delivers crisp 8MP resolution at up to 15fps, ensuring detailed image capture. The camera's Smart Dual Light technology combines IR and white light LEDs to provide clear images in complete darkness, with both IR and white light distances reaching up to 40 meters. Its IP67-rated housing protects against dust and water, making it suitable for outdoor use. With built-in audio and switchable video output (CVI/TVI/AHD/CVBS), this camera offers flexibility for integration into existing systems.

Advantages

The Dahua Lite 4K camera offers exceptional value with its 8MP resolution, smart dual-light illumination, and robust IP67 weatherproofing. The fixed 3.6mm lens provides a wide 84° horizontal field of view, ideal for monitoring entrances, corridors, and perimeters. The built-in microphone enables audio surveillance, while the digital WDR and 2D noise reduction enhance image quality in challenging lighting conditions. Its low power consumption (max 5.3W) and wide operating temperature range (-40°C to +60°C) ensure reliable performance in extreme climates.

Suitable for

• Outdoor perimeter surveillance for residential and commercial properties
• Monitoring entrances, parking lots, and warehouses
• Retail stores, offices, and educational facilities
• Any location requiring high-resolution day/night surveillance with audio

Key specifications

• Image Sensor: 1/2.7" CMOS
• Max Resolution: 8MP (3840 x 2160)
• Frame Rate: 4K@15fps; 5M@20fps; 4M@25/30fps
• Focal Length: 3.6mm fixed
• Angle of View: 84° (horizontal)
• Illumination: Smart Dual Light (IR + White Light), up to 40m each
• Minimum Illumination: 0.009 Lux (Color), 0 Lux (IR/White Light on)
• Audio: Built-in microphone
• Video Output: CVI/TVI/AHD/CVBS switchable
• Ingress Protection: IP67
• Power Supply: 12V DC ±30%
• Power Consumption: Max 5.3W
• Operating Temperature: -40°C to +60°C
• Housing Material: Metal (front cover) + Plastic (main body)
• Smart Features: Smart Light

Recommendations

For optimal performance, use a compatible Dahua DVR or NVR supporting 4K HDCVI input. Ensure proper power supply (12V DC) and consider using a surge protector for outdoor installations. The camera is best mounted at a height of 2.5-3 meters for optimal coverage.