HDCVI Surveillance Camera, 4K – 8MP, 40m Dual Illumination, TiOC, 2.8mm, Microphone, IP67, Dahua HAC-ME1809TH-A-PV-0280B-S2

The Dahua HAC-ME1809TH-A-PV-0280B-S2 surveillance camera features TiOC technology. When it detects an intruder, it triggers both an audible and visual alarm, using red and blue flashing lights to deter unauthorized persons from entering your property.

It records video at 4K resolution (3840 × 2160 pixels) at 15 frames per second. Equipped with a fixed 2.8 mm lens, it provides a viewing angle of 106.

The camera features dual illumination with white LED and IR light. When a target enters the monitored area, the camera activates the white light to capture clear images at a distance of up to 40 meters. After the target leaves the monitored area, it automatically switches to IR mode and records black-and-white images at the same 40-meter range.

It includes a built-in microphone, allowing audio recording from the monitored area. The microphone can be enabled or disabled depending on preferences or legal requirements.

The WDR function automatically adjusts lighting levels in each frame, ensuring that monitored objects and people are clearly visible with preserved detail.

The housing is made of metal and plastic and is rated IP67 for protection. The camera is suitable for outdoor installation, as rain, wind, snow, and other environmental factors do not affect its functionality.

Technical specifications:

• Image sensor: 4K CMOS
• Maximum resolution: 3840 (H) × 2160 (V)
• Scan system: progressive
• Electronic shutter speed: PAL: 1/3 s 1/100000 s; NTSC: 1/4 s 1/100000 s
• Minimum illumination: 0.001 lux @ F1.0 (color, 30 IRE); 0.0001 lux @ F1.0 (B/W, 30 IRE); 0 lux (with illuminator)
• Signal-to-noise ratio: >65 dB
• Illumination distance: IR 40 m; warm light 40 m
• Illuminator control: Auto / Manual
• Number of illuminators: 2 (warm light), 2 (IR)
• Lens type: fixed-focal
• Autofocus: no
• Lens mount: M12
• Focal length: 2.8 mm
• Field of view: H 106, V 55, D 125
• Video frame rate: various rates depending on format
• Resolutions: 4K (3840×2160), 5M (2880×1620), 4M (2560×1440), 960H (960×576/960×480)
• Day/Night mode: Auto (ICR) / Color / B/W
• BLC/HLC/WDR: BLC, HLC, WDR, HLC-Pro
• WDR: 120 dB
• White balance: Auto / zonal
• Gain control: Auto / Manual
• Noise reduction: 3D NR
• Lighting mode: Smart IR & WL / WL / IR
• Defog: electronic
• Digital zoom: 4×
• Mirror: yes
• Privacy masking: 8 zones (rectangle)
• Audio warning: adjustable volume voice messages
• Red/blue light warning: flash 560 s, high/medium/low frequency
• Video output: CVI / TVI / AHD / CVBS via BNC port
• Audio input: 1 channel with built-in microphone
• Alarm output: 1 channel
• Power supply: 12 VDC ±30%
• Power consumption: max. 10.45 W (12 VDC, IR on)
• Operating temperature: -40C to +60C
• Operating humidity: <95% RH (non-condensing)
• Storage temperature: -40C to +60C
• Storage humidity: <95% RH (non-condensing)
• Protection: IP67
• Housing material: front metal cover + rear plastic tube + metal bracket
• Dimensions: 240.7 mm × Φ90.7 mm
• Net weight: 0.48 kg
• Gross weight: 0.74 kg