HDW3849T-ZS-IL, 8MP Smart Dual Light, Wizsense, 2.7-13.5mm Black

Description

Dahua Smart Dual Light uses smart algorithms for accurate target recognition. In nighttime conditions, the IR lighting is active as standard. When a person or vehicle is detected, the camera automatically switches to warm light for a full-color image. Once the target leaves the monitored area, the camera switches back to IR illumination, minimizing light pollution.

  • Sensor & Resolution
    1/2.7″ CMOS sensor with 8 MP (3840×2160) video at up to 30 fps 

  • Lighting & Night Vision
    Multi-core light sources with automatic switching between infrared (IR – up to 50 m) and warm (colour) light (up to 40 m) for clear images, even in the dark 

  • Lens & Viewing Angle
    Motorized vari-focal lens from 2.7 – 13.5 mm, with a wide range of viewing angles: horizontal 114°–32°, vertical 58°–17° and diagonal 138°–36° 

  • Minimum lighting
    Only 0.007 lux at F1.4 in color or 0.0007 lux in black and white. Completely black image when using lighting

  • Image enhancement technologies
    WDR, 3D NR, HLC, BLC, digital watermarking, rotation options – suitable for white balance, noise reduction and strong backlight sensors 

  • Video Compression & Bandwidth Optimization
    Support for H.264, H.265, Smart H.264+/H.265+, and AI encoding. Includes ROI settings for selective quality optimization 

  • Intelligent detection (AI + SMD 4.0)
    Supports vehicle/human classification in perimeter surveillance (intrusion, tripwire), with AI Scene Self-adaptation (AI-SSA), and configurable SMD zones with warm light alarm triggers 

  • Abnormality reports
    Detects motion, video tampering, scene change, audio and network/SD status, IP conflicts, power issues and more 

  • Memory & Storage
    Supports up to 512 GB microSD card for local storage 

  • Audio / Alarm I/O
    Built-in microphone; optional alarm in and out, audio in/out via external ports (depending on actual version) 

  • Power & Connectivity
    12 VDC or Power over Ethernet (PoE, 802.3af), typical current 8-10 W 

  • Housing & Environment
    Robust IP67 certified metal housing, suitable for outdoor use at temperatures from –30 °C to +60 °C, maximum 95% relative humidity 

  • Dimensions & Weight
    Approx. Ø122 mm × 108 mm height, weight ± 690 g

Camera

  • 1/2.7" 8MP CMOS image sensor

  • Maximum resolution: 3840 × 2160 (4K)

  • Frame rate: 25/30 fps @ 8MP

  • Minimum lighting:

    • 0.007 Lux (color, F1.4)

    • 0.0007 Lux (black and white, F1.4)

    • 0 Lux with IR or white light on

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

  • IR range: max. 50 meters

  • Warm light range: max. 40 meters

  • Smart lighting: automatic IR/white light switching

Lens

  • Motor zoom lens: 2.7 mm – 13.5 mm

  • Field of view:

    • Horizontal: 114° – 32°

    • Vertical: 58° – 17°

    • Diagonal: 138° – 36°

  • Focus control: automatic/motorized

Video

  • Compression: H.265, H.264, H.265+/H.264+, MJPEG

  • Smart Coding: AI Codec

  • ROI (Region of Interest) support

  • Noise reduction: 3D DNR

  • Wide Dynamic Range (WDR): 120 dB

  • BLC, HLC, Mirror Image, Rotation

AI & Intelligence

  • SMD 4.0 (Smart Motion Detection): human/vehicle recognition

  • Perimeter security: tripwire, intrusion with AI filtering

  • AI Scene Self-adaptation (AI-SSA)

  • Detection of abnormal events (video tampering, scene change)

Audio & Alarm

  • Built-in microphone

  • Audio In/Out: optional (model dependent)

  • Alarm In/Out: optional (depending on model)

Storage

  • MicroSD card support: max. 512 GB

  • NAS (NFS, SMB/CIFS), local storage

Network

  • Ethernet: RJ-45 (10/100 Base-T)

  • ONVIF (Profile S, G, T), CGI, P2P, RTSP, HTTPS

  • Compatible with Dahua NVRs and VMS

Nutrition & Consumption

  • Power supply: 12V DC ±30% / PoE (IEEE 802.3af)

  • Power: max. 9.3 W (IR + white light active)

Physical & Environment

  • Housing: metal dome

  • IP67 weatherproof

  • Operating temperature: –30 °C to +60 °C

  • Humidity: up to 95% (non-condensing)

  • Dimensions: Ø122 mm × 108 mm

  • Weight: approx. 690 grams


HDW3849T-ZS-IL, 8MP Smart Dual Light, Wizsense, 2.7-13.5mm Black

Product form

In stock, delivery time 1 to 3 working days

€389,00  €349,00 Incl. VAT

    • Free shipping from €99
    • Free returns within 30 days

    Associated products

    Description

    Dahua Smart Dual Light uses smart algorithms for accurate target recognition. In nighttime conditions, the IR lighting is active as standard. When a person or vehicle is detected, the camera automatically switches to warm light for a full-color image. Once the target leaves the monitored area, the camera switches back to IR illumination, minimizing light pollution.

    • Sensor & Resolution
      1/2.7″ CMOS sensor with 8 MP (3840×2160) video at up to 30 fps 

    • Lighting & Night Vision
      Multi-core light sources with automatic switching between infrared (IR – up to 50 m) and warm (colour) light (up to 40 m) for clear images, even in the dark 

    • Lens & Viewing Angle
      Motorized vari-focal lens from 2.7 – 13.5 mm, with a wide range of viewing angles: horizontal 114°–32°, vertical 58°–17° and diagonal 138°–36° 

    • Minimum lighting
      Only 0.007 lux at F1.4 in color or 0.0007 lux in black and white. Completely black image when using lighting

    • Image enhancement technologies
      WDR, 3D NR, HLC, BLC, digital watermarking, rotation options – suitable for white balance, noise reduction and strong backlight sensors 

    • Video Compression & Bandwidth Optimization
      Support for H.264, H.265, Smart H.264+/H.265+, and AI encoding. Includes ROI settings for selective quality optimization 

    • Intelligent detection (AI + SMD 4.0)
      Supports vehicle/human classification in perimeter surveillance (intrusion, tripwire), with AI Scene Self-adaptation (AI-SSA), and configurable SMD zones with warm light alarm triggers 

    • Abnormality reports
      Detects motion, video tampering, scene change, audio and network/SD status, IP conflicts, power issues and more 

    • Memory & Storage
      Supports up to 512 GB microSD card for local storage 

    • Audio / Alarm I/O
      Built-in microphone; optional alarm in and out, audio in/out via external ports (depending on actual version) 

    • Power & Connectivity
      12 VDC or Power over Ethernet (PoE, 802.3af), typical current 8-10 W 

    • Housing & Environment
      Robust IP67 certified metal housing, suitable for outdoor use at temperatures from –30 °C to +60 °C, maximum 95% relative humidity 

    • Dimensions & Weight
      Approx. Ø122 mm × 108 mm height, weight ± 690 g

    Camera

    • 1/2.7" 8MP CMOS image sensor

    • Maximum resolution: 3840 × 2160 (4K)

    • Frame rate: 25/30 fps @ 8MP

    • Minimum lighting:

      • 0.007 Lux (color, F1.4)

      • 0.0007 Lux (black and white, F1.4)

      • 0 Lux with IR or white light on

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

    • IR range: max. 50 meters

    • Warm light range: max. 40 meters

    • Smart lighting: automatic IR/white light switching

    Lens

    • Motor zoom lens: 2.7 mm – 13.5 mm

    • Field of view:

      • Horizontal: 114° – 32°

      • Vertical: 58° – 17°

      • Diagonal: 138° – 36°

    • Focus control: automatic/motorized

    Video

    • Compression: H.265, H.264, H.265+/H.264+, MJPEG

    • Smart Coding: AI Codec

    • ROI (Region of Interest) support

    • Noise reduction: 3D DNR

    • Wide Dynamic Range (WDR): 120 dB

    • BLC, HLC, Mirror Image, Rotation

    AI & Intelligence

    • SMD 4.0 (Smart Motion Detection): human/vehicle recognition

    • Perimeter security: tripwire, intrusion with AI filtering

    • AI Scene Self-adaptation (AI-SSA)

    • Detection of abnormal events (video tampering, scene change)

    Audio & Alarm

    • Built-in microphone

    • Audio In/Out: optional (model dependent)

    • Alarm In/Out: optional (depending on model)

    Storage

    • MicroSD card support: max. 512 GB

    • NAS (NFS, SMB/CIFS), local storage

    Network

    • Ethernet: RJ-45 (10/100 Base-T)

    • ONVIF (Profile S, G, T), CGI, P2P, RTSP, HTTPS

    • Compatible with Dahua NVRs and VMS

    Nutrition & Consumption

    • Power supply: 12V DC ±30% / PoE (IEEE 802.3af)

    • Power: max. 9.3 W (IR + white light active)

    Physical & Environment

    • Housing: metal dome

    • IP67 weatherproof

    • Operating temperature: –30 °C to +60 °C

    • Humidity: up to 95% (non-condensing)

    • Dimensions: Ø122 mm × 108 mm

    • Weight: approx. 690 grams


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      When will my order be delivered?

      We ship worldwide. Your order will be packaged very carefully and delivered wherever you want. Delivery takes between 2-4 working days. After ordering, you will receive an email with more information about delivery.

      Can I return my product?

      Orders may be returned or exchanged within 30 days of receipt of package as long as they are in original resalable condition.

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