DAHUA DH-IPC-HDW2449T-S-PRO (4 MP/2.8 MM) - DOME PoE IP CAMERA PRO
Description Dahua HDW2449T-S-PRO
The dome PRO version with the same large 1/1.8" sensor
DH-IPC-HDW2449T-S-PRO is the eye-ball dome counterpart to the bullet DH-IPC-HFW2449TL-S-PRO: the same physically larger 1/1.8" CMOS sensor, which delivers better light sensitivity than the typical 1/2.7-1/2.9" sensors in other 4 MP cameras in this lineup. Choosing between this and the bullet version is mostly a question of mounting shape rather than technical specs.
People and vehicle recognition at a 112° angle
Built-in people and vehicle recognition filters out alerts from unrelated objects, and a 112° viewing angle — one of the widest in this catalog — covers substantial ground with a single unit. The dome design lets you adjust the viewing direction after mounting on a ceiling.
A 24-month warranty — double the typical length
The manufacturer offers 24 months of warranty on this PRO model — twice the standard 12 months of the lineup's base cameras. Combined with the larger sensor, that positions the model as a premium option for a buyer willing to pay slightly more for picture quality in difficult lighting conditions.
PoE 802.3af power at 6.4 W
The camera runs on PoE to the 802.3af standard, drawing 6.4 W. The white metal/plastic, IP67-rated housing withstands temperatures from -40°C to +60°C, suiting year-round outdoor installation.
An SD card up to 256 GB and ONVIF/RTSP/FTP protocols
A 256 GB SD card slot gives a local archive independent of the network, and ONVIF, RTSP, FTP, and SFTP support ensures compatibility with different recorders. A built-in microphone captures audio synchronized with video.
Recognition plus local storage means a longer usable archive
People and vehicle recognition isn't just about fewer false alerts — paired with the 256 GB SD card slot, it also changes how efficiently that local storage gets used. A recorder or VMS receiving pre-filtered event metadata from the camera can prioritize retention around actual people-and-vehicle events rather than treating every frame of an empty yard the same as a moment with real activity, stretching the practical retention window on the same card. That's a meaningful advantage over the lineup's base models, where every recording minute counts equally toward filling the SD card or network storage regardless of what's actually in frame. For a site relying on the SD card as a primary or backup archive rather than just a network stream, that difference compounds over weeks of continuous recording.
We can advise whether the dome shape specifically suits your mounting spot, or whether the bullet version with the same sensor would fit better — tell us about your site and we'll give a concrete recommendation.
Characteristics Dahua HDW2449T-S-PRO
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