Name: Dahua Cooper 2MP Audio Bullet Camera | IP67 Weatherproof | DH-HAC-B1A21P-U-A
SKU: DH-HAC-B1A21P-U-A
Price: 1157.00 INR
Availability: InStock

Dahua 2MP Cooper Series Audio Bullet Camera

🎤 Audio: Built-in Microphone for seamless Audio over Coaxial (AoC).

📹 Resolution: 2 Megapixel (1080p) High-Definition video at 30 fps.

💡 Smart IR: Intelligent infrared illumination up to 30 meters.

☔ Durability: IP67 Weatherproof rating for harsh outdoor environments.

🔄 4-in-1 Output: Switchable between CVI / CVBS / AHD / TVI formats.

🛡️ Warranty: 2 Years Manufacturer Warranty.

Product details

🛡️ DAHUA COOPER 2MP AUDIO BULLET

Outdoor IP67 • Built-in Mic • 30m Smart IR

The Ultimate Outdoor Guardian with Auditory Intelligence

For outdoor security that leaves nothing to chance, the Dahua Cooper 2MP Audio Bullet Camera (DH-HAC-B1A21P-U-A) is your absolute perimeter defense solution. This isn’t just a 1080p camera; it is a complete audio-visual recording station. Equipped with a Built-in Microphone, it transmits high-quality ambient sound directly through your existing coaxial cable to your XVR. No extra wiring, no extra mess—just full forensic context. Designed to thrive in the toughest conditions, the B1A21P-U-A carries a rigorous IP67 Weatherproof rating, meaning it is completely immune to dust and can survive heavy monsoon rains and extreme summer heat. Its sleek, Deterrent bullet-shaped housing warns intruders they are being both watched and heard. Combined with Dahua’s Smart IR technology that illuminates up to 30 meters without washing out faces, this camera is the premier choice for protecting homes, warehouses, and parking lots on a budget.

📹 HD Optics & Smart IR

👁️ 1080p Full HD Clarity: High-speed CMOS sensor provides 1920 × 1080 resolution at 30 fps, capturing smooth motion that is vital for identifying moving vehicles.
💡 Dahua Smart IR (30m): Intelligent infrared prevents the “ghost face” effect. It dims the IR LEDs as a person approaches, ensuring their features stay sharp in total darkness.
🔍 3.6mm Wide Perspective: The calibrated 3.6mm lens offers a broad field of view, minimizing blind spots on long perimeter walls and driveways.

⚙️ Built for the Elements

☔ IP67 Weatherproof: Fully sealed and tested to survive immersion in water up to 1 meter. It is built to endure the most severe Indian monsoon seasons without failing.
🎤 Audio over Coax (AoC): The integrated microphone turns this bullet into a powerful evidence gathering tool, transmitting voice and environmental sound over the BNC cable.
🔄 4-in-1 Switchable Output: Universal compatibility. Toggle between CVI, TVI, AHD, and CVBS to work with your current recorder effortlessly.

🛠️ The BuyCCTVs.com Advantage – Pro Installation Tips

At BuyCCTVs.com, we help you deploy Dahua technology with confidence:

🔌 Pair with Dahua XVRs: To utilize the Built-in Mic, you MUST pair this camera with a Dahua XVR that supports Audio-over-Coax. Check our catalog for compatible models.
⚡ Wide Voltage Support: This camera handles ±30% input voltage fluctuation, making it perfect for areas with unstable power grids.
📡 Pure Copper Wiring: High resolution and audio demand pristine transmission. Use our premium 3+1 pure copper CCTV cable for the best results.

🔍 Deployment Logic

This is an Outdoor Analog Audio Bullet Camera with Smart IR.

Strategic Placement: Mount the B1A21P-U-A on exterior front walls, overlooking porches, or at the main entrance gate. The audio capability is vital for recording verbal exchanges with visitors or delivery staff at your gate.

🏢 Why This Camera is Essential?

Outdoor audio-visual monitoring is the ultimate deterrent.

🏠 Residential Safety: Hear if someone is tampering with your gate or talking outside your bedroom window at night, providing early warning before a breach.
🏭 Warehouses & Factories: Secure large yards. The 30m IR and audio context allow you to identify people and the sounds of heavy machinery activity after hours.