DAHUA IPC-HFW2241S-S 2MP Starlight HDCVI IR Bullet Camera Lens 3.6MM
SKU: DH-IPC-HFW2241S-S-3.6MMNetworking › IP Cameras (CCTV)· Model: IPC-HFW2241S-S-3.6MM
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Sep 24, 2026)
092-251-4017Awaiting stock confirmation2 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
Bullet-style CCTV camera with 2MP resolution, supports night vision up to 30 meters using Starlight technology and infrared, ideal for outdoor use, featuring intelligent target detection such as people and vehicles
Key features
- 2MP (1920 × 1080) resolution for clear images even in low light
- Intelligent target detection distinguishing people and vehicles, reducing false alarms
- 30-meter infrared illumination, supports night operation
- Supports H.265+ video compression, saving storage space
- IP67-rated waterproof and dustproof for outdoor installation
Product description
The Dahua IPC-HFW2241S-S delivers high-resolution 2MP (1920 × 1080) imaging even in low light conditions, thanks to a 1/2.8" CMOS sensor and Starlight technology, achieving a minimum illumination of 0.0002 lux (B/W, F1.6). It features 30-meter infrared illumination for 24-hour security, utilizing H.265+ video compression to reduce video file size by up to 50% compared to H.264, significantly saving storage space and bandwidth. The camera supports intelligent target detection such as Intrusion and Tripwire, accurately distinguishing between people and vehicles, effectively reducing false alarms
More features
- Supports Micro SD card up to 256 GB
- Horizontal viewing angle of 88° for 3.6 mm lens
- Supports 360° pan and tilt adjustment in both horizontal and vertical directions
- Power supply: 12 VDC or PoE, supports both
- Supports video recording via NVR with Smart Search feature
Pros and limitations
Pros
- Crystal-clear imaging even in near-total darkness with Starlight technology and 30-meter IR.
- Intelligent target detection separates people and vehicles, effectively reducing false alarms.
- H.265+ video compression saves up to 50% storage space and bandwidth.
- Supports PoE and 12VDC power supply for easy installation and reduced cabling.
- Outdoor installation supported with IP67 rating for waterproof and dustproof performance, suitable for harsh weather conditions.
Limitations
- No PTZ (pan-tilt-zoom) function.
- Supports Micro SD cards up to 256 GB, which may be limited for long-term storage systems.
Who it is for
Ideal for outdoor installation such as around home fences, parking lots, or building entrances to detect intrusions or movement of people and vehicles, especially in dark or low-light areas.
Specifications (59)
- BLC
- Yes
- HLC
- Yes
- RAM
- 128 MB
- ROM
- 128 MB
- WDR
- 120 dB
- 3D NR
- Yes
- Weight
- 420 g
- SMD Plus
- Yes
- Day/Night
- Auto (ICR), Color, B/W
- Lens type
- Fixed-focal
- Lens mount
- M12
- Resolution
- 1920 × 1080
- Sensor size
- 1/2.8" CMOS
- Smart Codec
- Smart H.265+, Smart H.264+
- Built-in MIC
- Yes
- Focal Length
- 3.6 mm
- Gain Control
- Auto, Manual
- Installation
- Wall/Plane Mount, Ceiling Mount
- Iris Control
- Fixed
- Max Aperture
- F1.6
- Smart Search
- Yes (works with Smart NVR)
- Supports RTSP
- Yes
- White Balance
- Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
- Image Rotation
- 0°, 90°, 180°, 270°
- Supports ONVIF
- Yes
- Video bit rate
- H.264: 32 kbps–6144 kbps, H.265: 12 kbps–6144 kbps
- Main frame rate
- 1–30 fps
- Scanning System
- Progressive
- Bit rate control
- CBR/VBR
- Camera size (mm)
- Φ 85 × 140
- Motion Detection
- OFF/ON (4 areas, rectangular)
- Connectivity port
- 12 VDC, PoE
- Number of streams
- 2 streams
- Video compression
- H.264H, H.265, H.264B, MJPEG
- Maximum resolution
- 2MP (1920 × 1080)
- Night vision range
- 30 m (98.43 ft)
- Secondary frame rate
- 1–25 fps (704 × 576) / 1–30 fps (704 × 480)
- Secondary video mode
- 1080p (1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
- Operating temperature
- -30°C to +60°C
- Signal-to-noise ratio
- >56 dB
- Target classification
- Human, Vehicle
- DORI Distance - Detect
- 58.9 m (193.24 ft)
- Smart target detection
- Intrusion, Tripwire
- DORI Distance - Observe
- 23.6 m (77.43 ft)
- Number of infrared LEDs
- 1 (IR LED)
- DORI Distance - Identify
- 5.9 m (19.36 ft)
- Electronic Shutter Speed
- Auto/Manual 1/3 s–1/100,000 s
- Region of Interest (RoI)
- Yes (4 areas)
- Supports Micro SD storage
- Up to 256 GB
- Minimum illumination (B/W)
- 0.0002 lux@F1.6 (30 IRE)
- Infrared LED on/off control
- Auto, Manual
- Minimum illumination (color)
- 0.002 lux@F1.6 (30 IRE)
- Sensitivity with infrared on
- 0 lux
- Diagonal viewing angle (3.6 mm)
- 105°
- Minimum focus distance (3.6 mm)
- 1.3 m (4.37 ft)
- Vertical viewing angle (3.6 mm)
- 44°
- Waterproof and dustproof rating
- IP67
- Horizontal viewing angle (3.6 mm)
- 88°
- DORI Distance - Recognition (identification)
- 11.8 m (38.71 ft)
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
What types of NVRs is this camera compatible with?
The IPC-HFW2241S-S supports ONVIF and RTSP protocols, enabling compatibility with NVRs that support these standards, especially Dahua Smart NVRs to fully utilize Smart Search and intelligent target detection features
How far is the night vision range?
The camera has 1 infrared light, providing a maximum visibility range of 30 meters (98.43 feet), ideal for monitoring wide areas such as parking lots or home fences
What power supply options are available?
The camera supports power supply via 12 VDC and PoE (802.3af), enabling easy installation, especially in network systems with PoE switches or using a single cable for both data and power
What is the maximum SD card size supported?
Supports Micro SD cards up to 256 GB, which is sufficient for temporary video storage in case the NVR system fails, or for backup purposes.
What is the horizontal viewing angle of the 3.6 mm lens?
The 3.6 mm lens provides a horizontal viewing angle of 88°, vertical viewing angle of 44°, and diagonal viewing angle of 105°, making it ideal for monitoring wide areas such as building entrances or parking lots.
Can this camera distinguish between people and vehicles?
Yes, the camera supports the Perimeter Protection feature using AI technology to accurately distinguish between people and vehicles, especially in Intrusion and Tripwire modes.
Can the camera be rotated?
The camera has a 360° horizontal rotation and 90° vertical tilt adjustment, but it does not have a true PTZ system, so it must be installed in the correct position in advance.
Can it be used with other cameras in the same system?
Yes, this camera supports ONVIF and RTSP protocols, allowing it to integrate with NVR or VMS systems from other brands, especially in systems requiring intelligent target detection features.
Is it in stock?
We are confirming the latest stock and price of the DAHUA IPC-HFW2241S-S 2MP Starlight HDCVI IR Bullet Camera Lens 3.6MM 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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