Dahua WizSense 8MP Smart Dual Light 2.7-13.5mm Varifocal Bullet Camera (Black) (HFW3849T-ZAS-IL-27135-B)

  • Resolution: 8 MP (4K) Ultra HD with 1/2.7″ CMOS sensor
  • Lens: 2.7–13.5mm motorized varifocal lens
  • Night Vision: Smart Dual Light (IR + LED) up to 60m
  • AI Protection: WizSense human/vehicle detection & AcuPick
  • Fast shipping to Latvia, as well as Estonia and Lithuania. 2-Year Warranty for all clients (Business & Private).

Dahua

300,49€
€248.34 (bez PVN)

Bullet | Ceiling/wall | Black | IP code IP67 | IP security camera | Wired | Placement Outdoor | Wide Dynamic Range (WDR) Yes | Day/night mode Yes | Built-in light Yes | Pan range 0 – 360 ° | White balance Auto/Manual/Natural/Outdoor/Regional custom/Street lamp | Camera shutter type Electronic | Optical sensor size 1/2.7 ” | Sensor type CMOS | Night vision Yes | Night vision distance 60 m | Total megapixels 8 MP | Frame rate 30 fps | Noise reduction Yes | Image stabilizer Yes | Built-in microphone Yes | Ethernet LAN Yes | Card reader integrated Yes | Cloud-managed Yes | Power source type PoE,DC | Weight 835 g | 1xNumber of cameras

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

With advanced deep learning algorithm, Dahua WizSense 3 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance

  • High-Quality Imaging with 8 MP Resolution
  • Motorized Varifocal Lens for Easy Installation and Monitoring
  • Smart Dual Light: Built-in IR and LED Lights with 3 Illumination Modes Supported
  • Enhanced Deep Learning-Based Human and Vehicle Classification
  • Xinghan Vision Models: Comprehensive Enhancement of Target Detection, Imaging
  • AcuPick Enables Fast and Precise Human&Vehicle Search
  • Built-in Mic for Real-Time Audio Security
  • IP67 for Protection Against Harsh Environments
SummaryDahua Technology WizSense IPC-HFW3849T-ZAS-IL. Type: IP security camera, Placement supported: Outdoor, Connectivity technology: Wired. Mounting type: Ceiling/wall, Product colour: Black, Form factor: Bullet. Angle of rotation: 360°, Lens viewing angle, horizontal: 114 – 32°, Lens viewing angle, vertical: 58 – 17°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.7 mm (1 / 2.7"). Focal length range: 2.7 – 13.5 mm, Focus: Motorized/Manual, Detect distance (wide): 85.3 m
Unit Box Height0.11
Unit Box Length0.3
Unit Box Width0.12
Form factorBullet
Housing materialMetal
International Protection (IP) codeIP67
Mounting typeCeiling/wall
Product colourBlack
Built-in lightYes
Connectivity technologyWired
Day/night modeYes
Dynamic range120dB
Placement supportedOutdoor
TypeIP security camera
Wide Dynamic Range (WDR)Yes
Angle of rotation360°
Camera shutter speed1/3 – 1/100000s
Camera shutter typeElectronic
Lens viewing angle, diagonal138 – 36°
Lens viewing angle, horizontal114 – 32°
Lens viewing angle, vertical58 – 17°
Minimum illumination0lx
Number of Privacy masking areas8
Pan range0 – 360°
Tilt angle range0 – 90°
White balanceAuto/Manual/Natural/Outdoor/Regional custom/Street lamp
Optical sensor size1/2.7″
Progressive scanYes
Sensor typeCMOS
Closest focusing distance0.1m
Detect distance (tele)280m
Detect distance (wide)85.3m
Focal length range2.7 – 13.5mm
FocusMotorized/Manual
Identify distance (tele)28m
Identify distance (wide)8.5m
Maximum aperture number1.4
Observe distance (tele)112m
Observe distance (wide)34m
Recognize distance (tele)56m
Recognize distance (wide)17.1m
B/W night vision distance60m
Colour night vision distance60m
LED typeIR/White
Night visionYes
Night vision distance60m
Number of illumination LEDs4
Back Light Compensation (BLC)Yes
Bit rate controlVariable Bit Rate (VBR),Constant Bit Rate (CBR)
Flip & mirrorYes
Frame rate30fps
Gain control typeAuto
Highlight Compensation (HLC)Yes
Image stabilizerYes
Maximum resolution3840 x 2160pixels
Noise reductionYes
Noise reduction technology3D noise reduction
Privacy maskingYes
Region of Interest (ROI) encodingYes
Total megapixels8MP
Video compression formatsH.264/H.264B/H.264H/H.265/M-JPEG
Video streamingYes
Audio formats supportedG.711 µ-law/G.711 A-law/G.723/G.726/PCM
Audio input channels1.0channels
Audio output channels1.0channels
Audio system1-way
Built-in microphoneYes
Signal-to-Noise Ratio (SNR)56dB
Voice codecsG.711a/G.711Mu/G.723/G.726/PCM
Ethernet LANYes
Networking standardsIEEE 802.1x/IEEE 802.3af
Number of users20user(s)
Supported network protocolsIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Built-in HDDNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size512GB
RAM capacity1000MB
ROM capacity256MB
Ethernet LAN (RJ-45) ports1
Alarm input channels1
Alarm output channels1
HTTPS encryptionYes
Intelligent Video Surveillance (IVS) system featuresFace detection/Intrusion/Tripwire/Vehicle detection
Video motion detectionYes
Cloud services supportedFTP
Cloud-managedYes
Web browserYes
DC output voltage12
Power consumption (max)9.9W
Power consumption (Power over Ethernet (PoE))5.3W
Power consumption (typical)3.8W
Power source typePoE,DC
Operating relative humidity (H-H)0 – 95%
Operating temperature (T-T)-30 – 60°C
Storage relative humidity (H-H)0 – 95%
Storage temperature (T-T)-40 – 60°C
Mobile operating systems supportedAndroid/iOS
Depth238.5mm
Height90.7mm
Weight835g
Width90.7mm
Package weight1090g
Number of cameras1
Lens typeVarifocal
Number of video streams3
Units per Pallet0
Units per Shipping Box10
Unit Calculated Volume0.00475cubm
Unit Calculated Weight1.17kg
SKU: DAHUA-IPC-HFW3849T-ZAS-IL-27135-BLACK Category:

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  1. Reinis Zariņš –

    Ordered this Dahua 8MP bullet camera from apsardze24.lv, and I am seriously impressed! The image clarity at night is top-notch, and the smart dual light feature works like a charm. Delivery was super fast too. Highly recommend this setup if you want solid outdoor security!

    Reinis Zariņš –

Does the Dahua HFW3849T-ZAS-IL-27135-B camera include a power supply in the box?

No, a power supply unit is not included in the factory package. The camera can be powered using Power over Ethernet (PoE 802.3af) via a network cable or by purchasing a separate standard 12V DC power adapter.

How does the Smart Dual Light system operate during night recording?

The camera uses infrared (IR) LEDs by default to capture clear black-and-white night vision up to 60 meters without light pollution. When the WizSense AI detects a human or vehicle target, it automatically switches on the warm white LEDs to record full-color video, reverting to IR once the target leaves.

How long can this 8MP camera record continuously on a MicroSD card?

With efficient H.265 compression, a 256GB MicroSD card holds approximately 6 to 10 days of continuous 8MP (4K) video feed. Utilizing AI Smart Motion Detection (SMD Plus) to record only event triggers can extend storage life to several weeks or months.

What range and viewing angles can I expect from the 2.7–13.5mm motorized varifocal lens?

At its widest setting (2.7mm), the camera provides a 114° horizontal viewing angle for broad area monitoring. Fully zoomed in (13.5mm), the angle narrows to 32°, allowing you to identify human features at distances up to 28 meters with motorized optical adjustments via the app or web interface.

Is this an official EU market version and which app does it use for remote access?

Yes, this is an official EU version that supports regular firmware updates and connects seamlessly with the Dahua DMSS mobile application on Android and iOS. If you have specific NVR compatibility questions, please contact technical support at [email protected].

What warranty coverage and local service support are provided?

Every purchase from Apsardze24.lv comes with a full 2-Year Warranty for both private and business clients. Repairs and service requests are handled locally in Riga for fast response times across Latvia and the Baltic region.

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