The IPC-HDW2249T-S-LED-PRO is a 2.8 mm fixed lens camera offering Full HD 2MP resolution and clear images even in low light conditions thanks to WizColor and AI-ISP technology. Equipped with advanced artificial intelligence, it supports human and vehicle detection, perimeter protection, and SMD Plus to reduce false alarms. The built-in microphone enables synchronized audio-video recording, while the rugged design with IP67 protection makes it suitable for indoor and outdoor installations. With H.265 codec and PoE support, it ensures efficiency, bandwidth savings, and professional reliability. Dahua
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IPC-HDW2449T-S-LED-PRO | 4MP IP CAMERA WITH 2.8mm FIXED LENS - PERIMETER PROTECTION - WIZCOLOR

The Dahua IPC-HDW2449T-S-LED-PRO is a 4MP WizSense series IP camera with a 2.8 mm fixed lens, designed to deliver high-definition images even in low-light conditions. Thanks to WizColor technology and built-in LED illumination up to 30 m, it guarantees clear color images day and night. It supports AI functions such as perimeter protection and SMD Plus, reducing false alarms and accurately distinguishing people from vehicles. With Smart H.265+ compression, a built-in microphone, IP67 protection and PoE power supply, it is an ideal solution for professional and residential video surveillance systems.
Main specifications:
- 2.8 mm fixed optics with wide field of view (112° H)
- 4MP resolution (2688×1520) @20fps and 2560×1440 @30fps
- SMD Plus with intelligent person and vehicle detection
- Perimeter protection with advanced AI algorithms
- WizColor technology for nighttime color images
- Built-in microphone and MicroSD support up to 256 GB
- IP67 and PoE power supply for safe and reliable installation
Further details
✅ Network Camera:

Technical data sheet
MODEL | IPC-HDW2449T-S-LED-PRO |
Room | |
Image Sensor | 1/2.9" CMOS |
Max. Resolution | 2688 (H) × 1520 (V) |
ROM | 128 MB |
RAM | 256 MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.0005 lux@F1.0 |
S/N Ratio | > 56 dB |
Illumination Distance | Up to 30 m (98.43 ft) (Warm light) |
Illuminator On/Off Control | Auto/Manual |
Illuminator Number | 2 (Warm light) |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
Lens | |
Lens Type | Fixed-focal |
Mount Type | M16 |
Focal Length | 2.8 mm |
Max. Openings | F1.0 |
Field of View | H: 112°; V: 60°; D: 134° |
Iris Type | Fixed |
Close Focus Distance | 2 m (6.56 ft) |
Intelligence | |
IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human); |
SMD | SMD Plus |
Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
Video | |
Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) |
Smart Codec | Smart H.265+/ Smart H.264+ |
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) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity |
Streaming Capability | 2 stream |
Resolution | 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
Bit Rate Control | CBR; VBR |
Video Bit Rate | H.264: 32 kbps–6144 kbps; H.265: 12 kbps–6144 kbps |
Day/Night | Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
Gain Control | Manual/Auto |
Noise Reduction | 3D NR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest (RoI) | Yes (4 areas) |
Smart Lighting | Yes |
Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower) |
Mirror | Yes |
Privacy Masking | 4 areas |
LDC | Yes |
Audio | |
Built-in MIC | Yes, built-in Mic |
Audio Compression | G.711a; G.711Mu; PCM; G.726 |
Alarm | |
Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception |
Network | |
Network | RJ-45 (10/100 Base-T) |
SDK and API | Yes |
Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; P2P; Bonjour; Auto Registration |
Interoperability | ONVIF (Profile S & Profile G & Profile T); CGI |
User/Host | 20 (Total bandwidth: 48 M) |
Storage | FTP; SFTP; Micro SD card (support max. 256GB); NAS |
Browser | IE Chrome Firefox |
Management Software | Smart PSS Lite; DSS; DMSS |
Mobile Client | Android; iOS |
Cyber Security | Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade;Session security;Security warning |
Certification | |
Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
Power | |
Power Supply | 12V DC; POE |
Power Consumption | Basic: 2.0W (12VDC); 2.5W (PoE); Max. : 5.3W (12VDC); 6.4 W (PoE) (H.265+ intelligence on + WDR + illuminator intensity) |
Environment | |
Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Operating Humidity | ≤95% (RH), non-condensing |
Strorage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Storage Humidity | ≤95% (RH), non-condensing |
Protection | IP67 |
Structure | |
Casing Material | Inner core: Metal; Cover: Plastic |
Product Dimensions | 109.5 mm × Φ109.9 mm (4.31" × Φ4.33") |
Net Weight | 0.42 kg (0.93 lb) |
Gross Weight | 0.59 kg (1.30 lb) |