Dahua DH-HAC-B1A51P-U-A is a 5MP HDCVI bullet CCTV camera with built-in microphone, Smart IR night vision up to 30m, DWDR, and IP67 weatherproof protection. Supports CVI/TVI/AHD/CVBS formats and delivers clear audio-video surveillance for homes, offices, shops, and outdoor security applications.

Specifications

Camera

• Image Sensor: 5MP CMOS
• Max Resolution: 2880 × 1620
• Scanning System: Progressive
• Min Illumination: 0.02 Lux / 0 Lux with IR ON
• S/N Ratio: >65 dB
• IR Distance: Up to 30m
• Smart IR: Yes
• Built-in Mic: Yes

Lens

• Lens Type: Fixed Lens
• Lens Mount: M12
• Focal Length: 3.6mm (2.8mm Optional)
• Aperture: F2.0

Field of View

• 2.8mm: 106°
• 3.6mm: 92°

Video Features

• Video Formats: CVI / TVI / AHD / CVBS
• Max Video Resolution: 5MP
• Day/Night Mode: Auto / Manual
• WDR: DWDR
• Noise Reduction: 2D NR
• Privacy Masking: 8 Areas
• Mirror Support: Yes

Audio

• Built-in One Channel Microphone

Power

• Power Supply: 12V DC
• Power Consumption: Max 3.7W

Environment

• Operating Temperature: -40°C to +60°C
• Weather Protection: IP67
• Humidity: Less than 95% RH

Build & Installation

• Material: Plastic
• Dimensions: 69.8 × 69.8 × 149.3 mm
• Net Weight: 0.15 kg
• Gross Weight: 0.25 kg

Package Details

• Shipping Weight: 0.25 kg
• Weight Category: Less than 1 kg
• Suggested Package Size: 22 × 14 × 5 cm

Estimated Price

• Retail Price: ₹1,400 – ₹1,900
• Bulk Dealer Price: ₹1,200 – ₹1,600