HAC-HDW2501TMQ-A-S2 - 5MP guarantees high-definition images with a 2.8mm fixed lens and Starlight technology for clear vision even in low-light conditions. It is equipped with Smart IR infrared up to 60 meters , a built-in microphone for audio recording and supports long-distance video transmission via coaxial cable without signal loss. 120dB WDR technology ensures clear images even in backlit situations and the IP67 protection makes it ideal for outdoor installations in all weather conditions. Dahua
CLEARANCE SALE ×
CLEARANCE SALE!
Take advantage of our must-see outing offers.
Discover the promo >>
HAC-HDW2501TMQ-A-S2 | OUTDOOR VIDEO SURVEILLANCE CAMERA 5 MP 2.8MM - 4IN1 CVI/CVBS/AHD/TVI STARLIGHT

The Dahua HAC-HDW2501TMQ-A-S2 camera offers 5MP high-definition images with a 2.8mm fixed lens and Starlight technology for clear vision even in low-light conditions. Thanks to HDCVI technology, it allows video, audio, and data transmission over a single coaxial cable, ensuring easy installation and long transmission distances of up to 700 meters. Equipped with Smart IR up to 60 meters, a built-in microphone, and IP67 protection, it is perfect for indoor and outdoor video surveillance.
Main specifications:
- 5MP CMOS sensor and 2.8mm fixed lens
- Starlight and IR technology up to 60 meters
- WDR 120dB and 3DNR noise reduction
- Integrated audio on coaxial cable
- IP67 protection for outdoor use
Further details
✅ Long Distance Transmission:

Technical data sheet
Model | HAC-HDW2501TMQ-A-S2 |
Room | |
Image Sensor | 1/2.7 inch CMOS |
Max Resolution | 2880 (H) × 1620 (V) |
Effective Pixels | 5MP |
Scanning System | Progressive |
Electronic Shutter Speed |
PAL: 1/3 s–1/100,000 s |
Min. Illumination | 0.001 Lux/F1.6, 30IRE, 0Lux IR on |
S/N Ratio |
More than 65dB |
IR Distance | 60 m (196.9 ft) |
IR On/Off Control | Auto / Manual |
IR LEDs | 2 |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
Lens | |
Lens Type | Fixed lens / Fixed iris |
Mount Type | M12 |
Focal Length |
2.8mm |
Field of view | 2.8 mm: 109° × 92° × 48° (diagonal × horizontal × vertical) |
Iris type | Fixed iris |
Close Focus Distance |
2.8 mm: 1.6 m (5.2 ft) |
Video | |
Resolution | 5M (2880 × 1620); 4M (2560 × 1440); 1080P (1920×1080); 960H (960 × 576/960 × 480) |
Frame Rate | CVI: PAL: 5M@25fps; 4M@25fps; 1080P@25fps NTSC: 5M@25fps; 4M@30fps; 1080P@30fps AHD: PAL: 4M@25 fps; NTSC: 4M@30 fps TVI: PAL: 4M@25 fps; NTSC: 4M@30 fps CVBS: PAL: 960H; NTSC: 960H |
Day/Night | Auto switch by ICR |
BLC Mode | BLC/HLC/WDR/HLC-Pro |
WDR | 120dB |
Gain Control | Auto - Manual |
Noise Reduction | 2D NR/3D NR |
White Balance | Auto / Manual |
Smart IR | Yes |
Mirror | Off/On |
Privacy mask | Off/On (8 areas, rectangle) |
Certifications | |
Certifications | CE (EN55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN55024:2010+A1:2015, EN 55035:2017, EN50130-4:2011+A1:2014, EN 62368-1:2014+A11:2017) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1) |
Port | |
Audio Interface | One channel built-in mic |
Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port (DIP Switch) |
Power | |
Power Supply |
12V DC ±30% |
Power Consumption | Max 5.9W (12V DC, IR on) |
Environmental | |
Operating Conditions |
-40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH * Start up should be done at above -40°C (-40°F) |
Storage Conditions |
-40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH |
Ingress Protection & Vandal Resistance |
IP67 |
Construction | |
Casing | Metal dome+metal cover+plastic decorative ring |
Dimensions | φ121.9mm × 99.1mm (φ4.8" × 3.9") |
Net Weight | 0.43 kg (0.95 lb) |
Gross Weight | 0.6 kg (1.32 lb) |