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

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

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

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      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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        Returns & Delivery

        When will my order be delivered?

        We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

        Can I return my product?

        Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

        What can I do if my item (or part of it) is damaged?

        We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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