IPC-HFW2449S-S-IL-S2 4MP WizSense Smart Dual Light 30m AI SMD Plus PoE IP67 Bullet IP Camera - Dahua
IPC-HFW2449S-S-IL-S2 is a 4MP Bullet IP camera from the WizSense series, designed for outdoor video surveillance with a 2.8mm fixed lens and Smart Dual Light technology, which combines IR illumination and warm light up to 30 meters for color images even in low light conditions. It integrates SMD Plus artificial intelligence and perimeter protection with person and vehicle recognition, reducing false alarms. It features 120 dB WDR, built-in microphone , H.265+ compression, MicroSD slot up to 256 GB and PoE power supply (802.3af) . The robust metal body with IP67 protection guarantees resistance to atmospheric agents, making it ideal for professional IP video surveillance systems. Dahua
IPC-HFW2449S-S-IL-S2 | 4MP Bullet IP Camera with 2.8mm Fixed Lens - POE with Artificial Intelligence

The Dahua IPC-HFW2449S-S-IL-S2 is a 4MP Bullet IP camera from the WizSense series, ideal for professional outdoor video surveillance, equipped with a 1/2.9" CMOS sensor and 2.8 mm fixed lens. Smart Dual Light technology combines IR illumination and warm light up to 30 meters , ensuring color images even in low light conditions. Thanks to SMD Plus artificial intelligence and perimeter protection , it recognizes people and vehicles, reducing false alarms. It integrates 120 dB WDR , microphone , H.265+ compression and MicroSD slot up to 256 GB. The IP67 metal body and PoE power supply ensure reliability and ease of installation.
Main specifications:
- Type: WizSense Bullet IP Camera
- Resolution: 4MP (2688 × 1520)
- Lens: Fixed 2.8mm F1.6
- Smart Dual Light: IR and warm light up to 30 m
- Artificial Intelligence: SMD Plus
- Perimeter Protection: People and Vehicle Detection
- WDR: 120 dB
- Audio: Built-in microphone
- Compression: Smart H.265+/H.264+
- Memory: MicroSD up to 256 GB
- Connectivity: IP, RJ45, ONVIF
- Power supply: 12V DC / PoE 802.3af
- Protection: IP67, metal body
Further details
Technical data sheet
| IPC-HFW2449S-S-IL-S2 |
| Technical Specifications |
| Dahua WizSense 2 4MP IP bullet camera with Smart Dual Light for outdoor use |
| 1/2.9" CMOS sensor with progressive scan |
| Maximum resolution of 4MP (2688×1520) |
| Minimum illumination of 0.006 [email protected] in color and 0.0006 [email protected] in black and white |
| 0 lux with illumination enabled |
| Fixed lens 2.8 mm with F1.6 aperture |
| M12 lens mount with fixed iris |
| Field of view: 95° horizontal, 52° vertical, and 114° diagonal |
| Minimum focus distance of 0.9 m |
| Smart Dual Light s illumination via 1 IR LED and 1 warm-light LED |
| IR range of up to 30 m |
| Warm light range of up to 30 m |
| Automatic or manual lighting control |
| DORI detection distance of 63.6 m |
| DORI observation distance of 25.4 m |
| DORI recognition range of 12.7 m |
| DORI identification range of 6.4 m |
| Video stream |
| H.265, H.264H, H.264, H.264B, and MJPEG compression (substream only) |
| Smart H.265+ and Smart H.264+ intelligent encoding |
| Support for 2 video streams |
| Stream 1: 4MP (2688×1520)@20 fps or 3.6MP (2560×1440)@25/30 fps |
| Stream 2: D1 (704×576)@25 fps or D1 (704×480)@30 fps |
| Additional resolutions: 3MP (2304×1296), 1080P (1920×1080), 1.3MP (1280×960), 720P (1280×720), VGA (640×480), and CIF (352×288 / 352×240) |
| CBR and VBR bitrate control |
| H.264 bitrate from 32 to 6144 Kbps |
| H.265 bitrate from 12 to 6144 Kbps |
| Functionalities |
| Smart Dual Light technology with intelligent switching between IR illumination and warm light to capture events in color |
| Full-color technology for color images in low-light conditions |
| Automatic day/night mode with ICR filter, color, or black-and-white |
| 120 dB WDR |
| Backlight Compensation (BLC) |
| HLC (High Light Compensation) |
| 3D NR digital noise reduction |
| Auto, Natural, Streetlight, Outdoor, Manual, and Region-Specific White Balance |
| Automatic or manual gain control |
| Configurable motion detection in 4 rectangular areas |
| 4 Regions of Interest (ROI) |
| 4 privacy mask areas |
| Image rotation: 0°, 90°, 180°, and 270° |
| Mirror function |
| Digital watermark |
| Smart features |
| Perimeter protection using a deep learning algorithm |
| Intrusion detection with classification of people and vehicles |
| Line-crossing detection with person and vehicle classification |
| SMD Plus for intelligent motion detection and false alarm filtering |
| Smart event search in combination with a compatible Smart NVR |
| Audio |
| Built-in microphone |
| Audio compression: G.711a, G.711Mu, PCM, and G.726 |
| Storage |
| MicroSD slot supporting up to 256 GB (card not included) |
| Network storage via FTP and SFTP |
| Alarms |
| Events triggered by absence, error, or MicroSD card full |
| Alerts for network disconnection, IP conflict, and unauthorized access |
| Alarms for motion detection and video tampering |
| Alarms for intrusion, line crossing, and SMD Plus |
| Events due to voltage detection and security exceptions |
| Network |
| 10/100 Base-T Ethernet RJ45 port |
| IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP, and P2P protocols |
| ONVIF Profile S, G, and T compatibility |
| CGI interoperability and availability of SDK and API |
| Up to 6 users with a total bandwidth of 36 Mbps |
| Access via Internet Explorer, Chrome, and Firefox browsers |
| Management via DSS and DMSS |
| Access from iOS and Android devices |
| Security features including trusted execution and boot, Digest and WSSE authentication, security logs, and account locking |
| Access protection via HTTPS, 802.1X, and IP/MAC filtering |
| Trusted firmware updates and X.509 certificate management |
| Power |
| 12 V DC power supply or IEEE 802.3af PoE |
| Typical power consumption of 2.1 W at 12 V DC and 2.5 W via PoE |
| Maximum power consumption of 4.4 W at 12 V DC and 5.2 W via PoE |
| Environmental |
| Operating temperature: -40°C to +60°C |
| Storage temperature: -40°C to +60°C |
| Operating humidity ≤95% |
| IP67 protection against dust and water |
| Physical Characteristics |
| Metal housing |
| Dimensions: 166.2 × 70 × 70 mm |
| Net weight: 0.48 kg |
| Gross weight: 0.59 kg |
| 3AXIS: Pan from 0° to 360°, Tilt from 0° to 90°, and Rotation from 0° to 360° |
| Certifications and Standards |
| CE-LVD compliant with EN62368-1 |
| CE-EMC compliant with Directive 2014/30/EU |
| FCC compliant with 47 CFR Part 15, Subpart B |
| UL/CUL compliant with UL62368-1 and CAN/CSA C22.2 No. 62368-1-14 |


