HAC-HFW1801TH-I8-S2 is an 8MP HDCVI bullet camera, ideal for video surveillance in outdoor and indoor environments. Equipped with a 4K CMOS sensor and 3.6mm fixed lens, it offers detailed images even in low light conditions thanks to Starlight technology and the IR illuminator with a range of up to 80 meters . It supports CVI / TVI / AHD / CVBS video outputs, ensuring compatibility with different systems. The 120 dB WDR function ensures clear vision in scenes with strong light contrasts, while the IP67 protection makes it resistant to dust and water, suitable for installations in difficult environments. With a maximum power consumption of 6.4 W and 12 VDC power supply. Dahua
CLEARANCE SALE ×
CLEARANCE SALE!
Take advantage of our must-see outing offers.
Discover the promo >>
HAC-HFW1801TH-I8-S2 | 4IN1 OUTDOOR CAMERA 3.6mm FIXED LENS 4K 8MP 
The Dahua HAC-HFW1801TH-I8-S2 is an 8MP HDCVI bullet camera designed to deliver high-definition images in outdoor and indoor environments. Equipped with a 4K CMOS sensor and 3.6mm fixed lens, it guarantees a maximum resolution of 3840×2160 pixels at 15 fps. Starlight technology allows clear vision even in low light conditions, supported by an IR illuminator with a range of up to 80 meters. The camera offers advanced features such as WDR 120 dB, 3D NR, Smart IR and Super Adapt, ensuring clear and detailed images in different light conditions. 4-in-1 compatibility (CVI / TVI / AHD / CVBS) makes it versatile for different system configurations. With IP67 certification, it is resistant to dust and water, ideal for installations in harsh environments.
Main specifications:
- 4K Ultra HD resolution: 8MP CMOS sensor for detailed images.
- 3.6mm fixed lens: wide angle view ideal for outdoors.
- Starlight technology: excellent visibility in low light conditions.
- IR up to 80m: Infrared illuminators for clear night vision.
- IP67 protection: dustproof and waterproof, perfect for outdoor use.
Further details
✅ Starlight Technology:
✅ Smart IR illumination up to 80 meters:

Technical data sheet
Model |
HAC-HFW1801TH-I8-S2 |
Room | |
Pixel | 8 MP |
Image Sensor | 4K CMOS |
Max. Resolution | 3840 (H) × 2160 (V) |
Scanning System | Progressive |
Electronic Shutter Speed | PAL: 1/25 s–1/100000 s NTSC: 1/30 s–1/100000 s |
Min. Illumination | 0.01 lux@F2.0 (Color, 30 IRE) 0.001 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
Y/N Ratio | >65dB |
Illumination Distance | 80 m (262.47 ft) |
Illuminator On/Off Control | Auto/Manual |
Illuminator Number | 2 (IR light) |
Lens | |
Lens Type | Fixed focal |
Lens Mount | M12 |
Focal Length | 3.6mm |
Max. Openings | F2.0 |
Field of View | H: 88°; V: 46°; D: 105° |
Iris Control | Fixed |
Close Focus Distance | 1.9 m (6.23 ft) |
Video | |
Video Frame Rate | CVI: PAL: 4K@15fps; 5M@25fps; 4M@25fps; 1080p@25fps NTSC: 4K@15fps; 5M@25fps; 4M@30fps; 1080p@30 fps TVI: PAL: 4K@15 fps NTSC: 4K@15 fps AHD: PAL: 4K@15 fps NTSC: 4K@15 fps CVBS: PAL: 960H NTSC: 960H |
Resolution | 4K (3840 x 2160); 5M (2880 x 1620); 4M (2560 x 1440); 1080p (1920 x 1080); 960H (960 x 576/960 x 480) |
Day/Night | Auto(ICR)/Color/B/W |
BLC | BLC; HLC; WDR; HLC-Pro |
WDR | 120dB |
White Balance | Auto;White balance area |
Gain Control | Auto/Manual |
Noise Reduction | 3D NR |
Smart Lighting | Smart IR |
Defog | Electronic defog |
Mirror | Yes |
Privacy Masking | Off/On (8 areas, rectangle) |
Certification | |
Certifications |
CE-LVD: EN 62368-1; CE-EMC: EN 55032; EN 55035 FCC: 47 CFR FCC Part 15, Subpart B; UL: UL62368-1 + CAN/CSA C22.2 No. 62368-1-14 |
Port | |
Video Port | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
Power | |
Power Supply | 12VDC ±30% |
Power consumption | Max 6.4W (12VDC, IR on) |
Environment | |
Operating Conditions |
–40 °C to +60 °C (–40 °F to +140 °F) |
Storage Conditions | –40 °C to +60 °C (–40 °F to +140 °F) <95% (non-condensation) |
Ingress Protection | IP67 |
Construction | |
Casing | Metal front cover + plastic rear barrel + metal bracket |
Dimensions | 240.7 mm × 90.7 mm × 90.4 mm (9.48" × 3.57" × 3.56") |
Net Weight | 410g (0.90 lb) |
Gross Weight | 616g (1.36lb) |