Dahua 8MP 4K 2.7-13.5mm Smart Dual-Light Starlight Dome Camera with Microphone, 4-in-1, IP67 and IK10
HAC-HDBW1801RA-Z-IL-A-S3 - The Dahua Lite 8MP 4-in-1 Dome camera with 2.7-13.5 mm motorized lens offers high performance for professional video surveillance thanks to 4K Ultra HD resolution and motorized zoom , which allows you to precisely adapt the frame to any scenario. Smart Dual Light technology with IR up to 80 meters and warm light up to 60 meters , together with Starlight , Super Adapt , WDR and 3D NR functions, guarantees clear images even in low light conditions. The integrated microphone allows recording of ambient audio, while compatibility with HDCVI, HDTVI, AHD and CVBS and double IP67 and IK10 protection ensure maximum reliability even in the most exposed outdoor environments. Dahua
HAC-HDW1239T-IL-A-S3 | 2MP HDCVI DOME CAMERA WITH 3.6mm FIXED LENS - SMART DUAL LIGHT -S3

The Dahua HAC-HDW1239T-IL-A S3 camera with 3.6 mm fixed lens guarantees clear Full HD 2MP 1080p images thanks to Smart Dual Light technology, which automatically alternates IR illumination and white light for effective video surveillance even in total darkness. The 130 dB Real WDR , 3D NR and Smart Light+ functions improve video quality by reducing noise and backlighting, while the integrated microphone allows for clear and detailed audio. The IP67 protected structure ensures reliability even in outdoor environments, making it ideal for homes, shops and businesses.
Main specifications:
- Full HD 2MP resolution for detailed and smooth images up to 30 fps in 1080p
- 3.6mm fixed lens with wide viewing angle
- Smart Dual Light with automatic switching between IR and white light for always clear images
- WDR 130 dB and 3D NR for advanced backlight management and video noise reduction
- Built-in microphone for high-quality audio recording via HDCVI technology
- IP67 protection resistant to rain, dust and extreme weather conditions
- CVI/CVBS/AHD/TVI compatibility for perfect integration with various video surveillance systems
Further details
Technical data sheet
| MODEL | HAC-HDW1239T-IL-A-S3 |
| Room | |
| Image Sensor | 2MP CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| Scanning System | Progressive |
| Electronic Shutter Speed | PAL: 1/25 s–1/100,000 s NTSC: 1/30 s–1/100,000 s |
| Min. Illumination | 0.0005 [email protected] (Color, 30 IRE) 0.00005 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | > 65 dB |
| Illumination Distance | 40 m (131.23 ft) |
| Illuminator On/Off Control | Auto/Manual |
| Illuminator Number | 4 (Multi-core light) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 2°–74.8° Rotation: 0°–360° |
| Lens | |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 3.6 mm |
| Max. Openings | F1.0 |
| Field of View |
H: 84.2°; V: 45.3°; D: 98.9° |
| Iris Control | Fixed |
| Close Focus Distance | 1.6 m (5.25 ft) |
| Video | |
| Video Frame Rate | CVI: PAL: 1080p@25fps; NTSC: 1080p@30fps; AHD: PAL: 1080p@25fps; NTSC: 1080p@30fps; TVI: PAL: 1080p@25fps; NTSC: 1080p@30fps; CVBS: PAL: 960H; NTSC: 960H |
| Resolution | 1080p (1920 × 1080); 960H (960 × 576/960 × 480) |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | BLC; HLC; WDR |
| WDR | 130 dB |
| White Balance | Auto; White balance area |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D NR |
| Motion Detection | Yes |
| Illumination Mode | Smart IR&WL; WL Mode; IR Mode |
| Mirror | Yes |
| Privacy Masking | Off/On (8 areas, rectangle) |
| Pick-up Distance | 8 m (26.25 ft) |
| Certification | |
| Certifications | CE-LVD: EN62368-1 CE-EMC: EN 55032; EN 55035; |
| Audio | |
| Built-in Mic | Yes |
| Port | |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| Power | |
| Power Supply | 12 VDC ±30% |
| Power Consumption | Max 7 W (12 VDC, LED on) |
| 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 |
| Anti-corrosion Level | Basic Protection |
| Structure | |
| Casing Material | Metal |
| Product Dimensions | Φ106.0 mm × 96.9 mm (Φ4.17" × 3.81") |
| Net Weight | 0.47 kg (1.04 lb) |
| Gross Weight | 0.65 kg (1.43 lb) |
| Installation | Wall mount; ceiling mount; vertical pole mount |


