Dahua IPC-HDBW2441R-ZAS 4MP IR Vari-focal Dome Camera 40m Night Vision
SKU: IPC-HDBW2441R-ZASNetworking › IP Cameras (CCTV)
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Aug 21, 2026)
092-251-4017Awaiting stock confirmation2 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
4MP dome CCTV camera with auto-focus lens and 40-meter infrared illumination, ideal for outdoor use in wide areas such as parking lots, entry/exit gates, or construction sites
Key features
- 4MP resolution supporting maximum clarity of 2688 × 1520 pixels
- Motorized vari-focal lens with focus range from 2.7 mm to 13.5 mm
- 40-meter infrared illumination with automatic control
- Supports H.265+ and Smart H.264+ video compression to save bandwidth
- Smart Motion Detection Plus (SMD Plus) for accurate differentiation between people and vehicles
Product description
Dahua IPC-HDBW2441R-ZAS is a high-resolution 4MP dome CCTV camera featuring a 1/2.9" CMOS sensor that delivers clear images even in low light conditions. It supports a maximum resolution of 2688 × 1520 pixels at 20 fps and includes motorized vari-focal focusing, adjustable from 2.7 mm to 13.5 mm, allowing precise adjustment of the viewing angle according to the monitored area. It has a maximum infrared detection range of 40 meters and features both automatic and manual infrared light control, enabling 24-hour visibility even in complete darkness.
More features
- Supports Region of Interest (ROI) settings and intelligent search via NVR
- IP67 dust and water resistant, IK10 impact resistant
- Supports PoE and 12 VDC power supply for easy installation and reduced cabling
- Built-in microphone supports audio recording and abnormal sound alerts
- Supports up to 256 GB microSD card for local storage
Pros and limitations
Pros
- Clear image in the dark with 40-meter IR
- Auto-focus lens for flexible operation
- H.265+ video compression to save bandwidth and storage space
- Accurate person and vehicle detection with SMD Plus
- Weatherproof with IP67/IK10 rating
Limitations
- Not supported Wi-Fi only (requires PoE or 12VDC)
- No HDMI port for real-time viewing
Who it is for
Ideal for installation at building entry/exit doors, parking lots, or outdoor job sites requiring high-resolution night vision and intelligent detection
Specifications (58)
- BLC
- Yes
- HLC
- Yes
- WDR
- 120 dB
- Brand
- Dahua
- Model
- IPC-HDBW2441R-ZAS
- Series
- WizSense 2 Series
- Weight
- 1.2 kg
- Category
- IP Camera
- Day/Night
- Auto(ICR)/Color/B/W
- IK Rating
- IK10
- IP Rating
- IP67
- Lens Type
- Motorized vari-focal
- Protocols
- ONVIF, RTSP, HTTP
- S/N Ratio
- > 56 dB
- Dimensions
- Φ120 mm × 98 mm
- Lens Mount
- φ14
- Resolution
- 2688 × 1520 (4MP)
- Smart Codec
- Smart H.265+ Smart H.264+
- Built-in MIC
- Yes
- Focal Length
- 2.7 mm–13.5 mm
- Gain Control
- Manual; Auto
- Image Sensor
- 1/2.9" CMOS
- Iris Control
- Fixed
- Max Aperture
- F1.5
- Power Supply
- 12 VDC / PoE
- Smart Search
- Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
- DORI Distance
- W: 64.0 m | 25.6 m | 12.8 m | 6.4 m; T: 210.0 m | 84.0 m | 42.0 m | 21.0 m
- Field of View
- H: 104°–29°; V: 54°–16°; D: 125°–34°
- Mounting Type
- Wall/ceiling (standard dome mount)
- White Balance
- Auto; natural; street lamp; outdoor; manual; regional custom
- Image Rotation
- 0°/90°
- Max Resolution
- 2688 (H) × 1520 (V)
- Video Bit Rate
- H.264: 32 kbps–6144 kbps; H.265: 12 kbps–6144 kbps
- Noise Reduction
- 3D NR
- Scanning System
- Progressive
- Bit Rate Control
- CBR/VBR
- Firmware Upgrade
- Over-the-air (OTA) support
- Min Illumination
- 0.006 lux@F1.5 (Color, 30 IRE) 0.0006 lux@F1.5 (B/W, 30 IRE) 0 lux (Illuminator on)
- Motion Detection
- OFF/ON (4 areas, rectangular)
- Video Frame Rate
- Main stream: 2688 × 1520@(1–20 fps) / 2560 × 1440@(1-25/30 fps); Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
- Power Consumption
- ≤ 7.5 W (PoE)
- Stream Capability
- 2 streams
- Video Compression
- H.265; H.264; H.264H; H.264B; MJPEG
- Alarm Input/Output
- 1 in, 1 out (Only - ZAS supports)
- Audio Input/Output
- 1 in, 1 out (Only - ZAS supports)
- Illuminator Number
- 2 (IR LED)
- Resolution Options
- 2688 × 1520; 2560 × 1440; 2304 × 1296; 1080p; 1.3M; 720p; D1; VGA; CIF
- Smart Illumination
- Yes
- Close Focus Distance
- 0.8 m (2.62 ft)
- Digital Watermarking
- Yes
- Abnormality Detection
- Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
- Illumination Distance
- 40 m (131.23 ft)
- Micro SD Card Support
- Up to 256 GB
- Operating Temperature
- -30°C to +60°C
- Intelligent Monitoring
- Intrusion, tripwire (supports classification of vehicle and human)
- Electronic Shutter Speed
- Auto/Manual 1/3 s–1/100,000 s
- Region of Interest (RoI)
- Yes (4 areas)
- Illuminator On/Off Control
- Auto; Manual
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Does this model support Wi-Fi connectivity?
Not supported directly via Wi-Fi, as this is a PoE camera requiring an Ethernet cable connection through a switch or NVR. It supports direct power delivery over Ethernet (PoE)
Can it be mounted on a ceiling or wall?
Yes, it can be mounted on walls or ceilings. The camera is designed for dome mounting on both surfaces using standard dome camera brackets
What is the maximum GB of SD card supported?
Supports up to 256 GB microSD card for local storage, with automatic recording settings triggered by motion or abnormal events
How does the person and vehicle detection system work?
The camera uses SMD Plus technology combined with AI to distinguish between people and vehicles, reducing false alarms caused by wind or small animals, significantly improving alert accuracy
What is the minimum focus distance?
The camera has a minimum focus distance of 0.8 meters (2.62 feet) and supports focus adjustment from 2.7 mm to 13.5 mm, making it suitable for both wide-area and close-range monitoring
How much power does it consume?
Consumes no more than 7.5 watts when powered via PoE, which is highly energy efficient, and supports power delivery through PoE or 12 VDC directly
What types of NVR connections does it support?
Supports ONVIF and RTSP protocols, enabling compatibility with NVRs from other brands, especially WizSense or Dahua Smart NVR models for intelligent search features
Does it have an alert when no SD card is inserted?
Yes, the camera can detect events such as 'no SD card', 'card full', 'card error', or 'network disconnected' and send immediate alerts via NVR or mobile application
Is it in stock?
We are confirming the latest stock and price of the Dahua IPC-HDBW2441R-ZAS 4MP IR Vari-focal Dome Camera 40m Night Vision with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 2-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
2-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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