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Dahua DH-HAC-B2A21 2MP HDCVI IR Bullet Camera

৳ 1,700

  • Model: DH-HAC-B2A21
  • 3.6mm fixed lens (2.8mm, 6mm optional)
  • Max. [email protected], IP67, DC12V
  • HD and SD output switchable
  • Max. IR length 20m, Smart IR
Categories: ,


Camera Feature
Image Sensor1/2.7″ CMOS
Effective Pixels1920(H)×1080(V), 2MP
IR DistanceUp to 20m (66feet)
OthersIR On/Off Control: Auto / Manual
Scanning System: Progressive
Minimum Illumination: 0.04Lux/F1.85, 30IRE, 0Lux IR on
S/N Ratio: More than 65dB
TypeFixed lens / Fixed iris
Focal Length3.6mm (2.8mm, 6mm Optional)
ApertureF1.85 (max.)
Angle of ViewH: 93° (103°, 54.7°)
OthersFocus Control: N/A
Close Focus Distance: 800mm (500mm, 2000mm) 31.5” (19.69”, 78.74”)
Mount Type: Board-in
Physical Specification
Dimension69.8mm×69.8mm×157.6mm (2.75″×2.75″×6.20″)
WeightNet Weight: 0.25kg (0.55lb)
Gross Weight: 0.30kg (0.66lb)
PowerPower Supply: 12V DC ±30%
Power Consumption: Max. 2.7W (12V DC, IR on)


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