Dahua HAC-B1A21P-U-IL is a 2MP Smart Dual Light HDCVI Bullet Camera offering full-color night vision, built-in mic, and IP67 waterproof rating — ideal for indoor and outdoor security.
Key Features:
Resolution: 2MP, 1080p Full HD
Lens: Fixed 3.6mm lens
Audio: Built-in Microphone
Night Vision: Smart Dual Light with up to 20m illumination
Video Formats: CVI/CVBS/AHD/TVI switchable
Build: IP67-rated waterproof and dustproof housing
Power: 12V DC
General
Casing Metal front cover + plastic rear barrel + metal bracket
Dimensions 146.1 mm × 70.0 mm × 69.8 mm (5.75″ × 2.76″ × 2.75″)
Weight 0.23 kg (0.51 lb)
Pan/Tilt/Rotation Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Operating Conditions –40 °C to +60 °C (–40 °F to +140 °F)
Storage Conditions –40 °C to +60 °C (–40 °F to +140 °F)
Power Supply 12 VDC ± 30%
Power Consumption Max 3.3 W (12 VDC, WLED on)
Camera
Image Sensor 2 MP CMOS
Effective Pixels 1920 (H) × 1080 (V)
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25 s–1/100000 s
NTSC: 1/30 s–1/100000 s
Minimum Illumination 0.02 lux@F2.0 (Color, 30 IRE);
0.002 lux@F2.0 (B/W, 30 IRE);
0 lux (Illuminator on)
S/N Ratio >65 dB
IR Distance IR: 30 m (98.43 ft);
Warm light: 20 m (65.62 ft)
IR On/Off Control Auto / Manual
IR LEDs 2 (Warm light);2 (IR light)
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm; 3.6 mm; 6 mm
Max Aperture F2.0
Angle of View 2.8 mm: H: 100°; V: 54°; D: 117°
3.6 mm: H: 80°; V: 43°; D: 94°
6 mm: H: 43°; V: 24°; D: 50°
Close Focus Distance 2.8 mm: 0.5 m (1.64 ft)
3.6 mm: 0.8 m (2.62 ft)
6 mm: 2.4 m (7.87 ft)
Video
Resolution 1080p (1920 × 1080); 960H (960 × 576/960 × 480)
Frame Rate CVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
AHD:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
TVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
CVBS:
PAL: 960H
NTSC: 960H
Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Day/Night Auto(ICR)/Color/B/W
BLC Mode BLC; HLC; DWDR
Gain Control Auto/Manual
Noise Reduction 2D NR
Interface
Audio Interface Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Video Interface One channel built-in mic
Special Features
Features Smart Dual Light.
30 m illumination distance.
Super Adapt.
Built-in MIC.
IP67
Warranty
Warranty 1 Year
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Product details from [Dahua Technology](www.dahuatech.com)
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