Dahua WizSense 4MP Starlight PTZ Dome Camera, 25x Optical Zoom, IR 100m, AI Protection (SD49425GB-HNR)

  • Resolution: 4MP with 1/2.8″ STARVIS CMOS
  • Zoom: 25x optical zoom for precise monitoring
  • Night Vision: Starlight technology + IR up to 100m
  • Smart AI: Perimeter protection, Face detection, and SMD 4.0
  • Fast shipping to Latvia, as well as Estonia and Lithuania. 2-Year Warranty for all clients (Business & Private).

Dahua

427,49€
€353.30 (bez PVN)

  • 1/2.8" STARVIS™ CMOS
  • 25x optical zoom
  • Starlight technology
  • Max. 25/30fps@4M
  • IR distance up to 100 m
  • Perimeter protection
  • Face detection
  • Quick Pick
  • SMD 4.0
  • IP66
SummaryDahua Technology WizSense SD49425GB-HNR. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/wall, Product colour: White, Form factor: Dome. Lens viewing angle, horizontal: 53.1°, Lens viewing angle, vertical: 30.4°, Lens viewing angle, diagonal: 59.3°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.8 mm (1 / 2.8"). Optical zoom: 25x, Detect distance: 2161.4 m, Observe distance: 864.6 m
Unit Box Height0.215
Unit Box Length0.43
Unit Box Width0.21
Form factorDome
International Protection (IP) codeIP66
Mounting typeCeiling/wall
Product colourWhite
Alarm input/outputYes
CertificationCE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN 50130-4; EN 55035
CE-LVD: EN 62368-1
FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4
UL: UL62368-1
Connectivity technologyWired
Day/night modeYes
Placement supportedIndoor & outdoor
PTZ controlYes
PTZ modes5 Pattern/8 Tour/Auto scan
PTZ protocolsDH-SD/Pelco-P/D
TypeIP security camera
Wide Dynamic Range (WDR)Yes
Camera shutter speed1/1 – 1/30000s
Camera shutter typeElectronic
Lens viewing angle, diagonal59.3°
Lens viewing angle, horizontal53.1°
Lens viewing angle, vertical30.4°
Minimum illumination0lx
Pan preset speed240°/sec
Pan range0 – 360°
Pan speed200°/sec
Tilt angle range-15 – 90°
Tilt preset speed200°/sec
Tilt speed120°/sec
White balanceAuto/Indoor/Manual/Natural/Outdoor/Sodium lamp
Optical sensor size1/2.8″
Progressive scanYes
Sensor typeCMOS
Auto focusYes
Closest focusing distance9m
Detect distance2161.4m
Focal length range5 – 125mm
Identify distance216.1m
Maximum aperture number3.6
Minimum aperture number1.6
Observe distance864.6m
Optical zoom25x
Recognize distance432.3m
Zoom capabilityYes
LED typeIR
Night visionYes
Night vision distance100m
Number of illumination LEDs4
Back Light Compensation (BLC)Yes
Bit rate controlConstant Bit Rate (CBR),Variable Bit Rate (VBR)
Flip & mirrorYes
Frame rate30fps
Gain control typeAuto/Manual
Highlight Compensation (HLC)Yes
Image stabilizerYes
Maximum resolution2560 x 1440pixels
Noise reductionYes
Noise reduction technology2D noise reduction,3D noise reduction
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes
Supported graphics resolutions1280 x 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/2048 x 1536 (QXGA)/2560 x 1440/352 x 240/352 x 288/704 x 480/704 x 576
Supported video modes1080p/720p
Total megapixels4MP
Video compression formatsH.264/H.264+/H.265/H.265+/M-JPEG
Video formats supportedH.264/H.264+/H.265/H.265+/M-JPEG
Video streamingYes
Audio formats supportedG.722.1/G.723/G.726/G.729
Voice codecsG.711a/G.711Mu/G.722.1/G.726/G.729
Ethernet interface typeFast Ethernet
Ethernet LANYes
Number of users20user(s)
Quality of Service (QoS) supportYes
Streaming methodMulticast/Unicast
Supported network protocolsFTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Internal memory1024MB
Maximum memory card size512GB
ROM capacity4096MB
Ethernet LAN (RJ-45) ports1
Active tampering alarmYes
HTTPS encryptionYes
Intelligent Video Surveillance (IVS) system featuresAbandoned object/Face detection/Missing object
IP address filteringYes
Video motion detectionYes
DC output current3A
DC output voltage12
Power consumption (max)20W
Power consumption (typical)9W
Power source typeDC,PoE
Operating relative humidity (H-H)0 – 95%
Operating temperature (T-T)-40 – 70°C
Diameter160mm
Height270.4mm
Weight2400g
Package weight3900g
Number of cameras1
Units per Shipping Box1
Unit Calculated Volume0.01941cubm
Unit Calculated Weight4.4kg
SKU: DAHUA-DH-SD49425GB-HNR Category:

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  1. Sandis Pētersons –

    I bought this Dahua PTZ camera from apsardze24.lv and I am highly satisfied. The 25x optical zoom is incredibly sharp, and the Starlight night vision works perfectly even in low light. Extremely fast delivery and great service from the shop. Definitely a 5-star experience!

    Sandis Pētersons –

How much recording time can I expect if I install a 512GB microSD card?

Using the high-efficiency H.265+ compression format, a 512GB card can typically store several weeks of continuous 4MP footage, depending on the complexity of the motion in your scene. You can optimize this further by configuring the camera to record only when AI-based motion detection is triggered.

Is this an official EU version and which mobile app does it use?

Yes, this is an official EU version that supports standard firmware updates and full compatibility with Dahua’s DMSS mobile application. If you have any specific configuration issues, our technical support team at [email protected] is available to assist you.

How is the warranty handled if the camera develops a fault?

When purchasing from Apsardze24.lv, you receive a full 2-Year Warranty for both business and private use. Our dedicated service center is located in Riga, which allows us to process repairs and technical queries significantly faster than international marketplaces.

Can the Dahua WizSense SD49425GB-HNR identify faces at long distances?

With its 25x optical zoom and 4MP resolution, this camera is designed for long-range monitoring with a recognize distance of approximately 432 meters. For optimal face identification, ensure the target is within a reasonable distance relative to your zoom level and environmental lighting conditions.

Is the power supply unit included in the box for the Dahua SD49425GB-HNR?

No, the power supply unit is not included in the box. This camera supports PoE (Power over Ethernet) or an external 12V DC power source, which must be purchased separately.

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