| Revew | Bullet IP Camera DAHUA IPC-HFW2449S-S-IL 4MP 3.6mmThe DAHUA IPC-HFW2449S-S-IL is a bullet network camera from the WizSense 2 series with a 1/2.9" 4MP sensor and a fixed 3.6 mm lens. Its 78° horizontal view suits entrances, yards, parking spaces and walkways, and the metal housing is IP67 rated. Smart Dual Light combines IR and warm light up to 30 m: at night IR is on, and when a person or vehicle is detected the warm light switches on and the camera records the event in colour. The camera detects tripwire and intrusion with human and vehicle classification and SMD Plus, has a built-in mic, MicroSD up to 256GB and runs on PoE or 12 V. 
Key features- 4MP with a 3.6 mm lens - 1/2.9" CMOS sensor at 2688x1520 and 20 fps or 2560x1440 at 25/30 fps, an F1.6 lens and 120dB WDR for a clear image against strong light.
- Smart Dual Light up to 30 m - IR and warm light LEDs with 3 illumination modes. In smart mode the warm light turns on only when a target is detected, giving colour footage of the event without constant light pollution.
- Human and vehicle classification - Deep learning tripwire and intrusion, plus SMD Plus that filters false alarms from leaves, animals and lighting changes.
- DORI distances - With the 3.6 mm lens: detect 85.4 m, observe 34.2 m, recognise 17.1 m and identify 8.5 m.
- Mic and storage - Built-in mic for audio recording, MicroSD up to 256GB for on-camera recording and FTP/SFTP support.
- Easy installation - 12 VDC or PoE (802.3af) power, an IP67 metal housing, operation from -40°C to +60°C and ONVIF Profile S/G/T support.
Specifications| Manufacturer | DAHUA | | Model | DH-IPC-HFW2449S-S-IL | | Series | WizSense 2 | | Type | Bullet network camera | | Sensor | 1/2.9" CMOS, 4MP (2688x1520) | | Lens | Fixed 3.6 mm, F1.6 | | Field of view | H: 78°, V: 41°, D: 94° | | Minimum illumination | Colour 0.006 lux, B/W 0.0006 lux, 0 lux with illuminator | | Illumination | Smart Dual Light: IR up to 30 m, warm light up to 30 m | | WDR | 120dB | | Analytics | Tripwire and intrusion with human/vehicle classification, SMD Plus | | Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG; 2 streams | | Network | RJ-45 10/100, ONVIF Profile S/G/T | | Storage | MicroSD up to 256GB, FTP/SFTP | | Audio | Built-in mic | | Power | 12 VDC, PoE (802.3af) | | Power consumption | Up to 4.4W (12 VDC), up to 5.2W (PoE) | | Protection | IP67 | | Operating temperature | -40°C to +60°C | | Dimensions and weight | 166.2 x 70 x 70 mm, 0.48 kg |
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