Name: Dahua Cooper 2MP Audio Dome Camera | Built-in Mic | DH-HAC-T1A21P-U-A
SKU: DH-HAC-T1A21P-U-A
Price: 1140.00 INR
Availability: InStock

Dahua 2MP Cooper Series Audio Dome Camera

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

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

💡 Smart IR: Intelligent infrared illumination up to 25 meters.

🏗️ Design: Quick-to-install Eyeball design for versatile indoor mounting.

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

🛡️ Warranty: 2 Years Manufacturer Warranty.

Product details

🛡️ DAHUA COOPER 2MP AUDIO DOME

Built-in Mic • 1080p Full HD • Audio over Coax

Hear Everything, See Everything: The Audio-Visual Security Revolution

Standard security systems only give you half the story. The Dahua Cooper 2MP Audio Dome Camera (DH-HAC-T1A21P-U-A) changes the game by bringing high-fidelity sound to your surveillance setup. In many security incidents, what is said is just as important as what is seen. This camera features a high-sensitivity Built-in Microphone that captures clear environmental audio. Leveraging Dahua’s industry-leading Audio over Coaxial (-A Suffix) technology, the audio signal is transmitted alongside the 1080p HD video over your existing single BNC cable. This means you get a full audio-visual record of your office or shop without the high cost and labor of running secondary audio wires. Part of the legendary Cooper Series, this camera delivers fluid 30 fps video and features Smart IR to ensure your nighttime footage remains perfectly exposed. It is the most cost-effective way to add an extra dimension of intelligence to your indoor security infrastructure.

🎤 Integrated Audio Technology

🎤 Audio over Coax (AoC): High-quality audio transmission without the wiring mess. The audio signal is digitized and sent through the same video cable to a compatible Dahua XVR.
🧠 Forensic Context: Audio helps identify suspect voices, record verbal disputes at cash counters, and verify if alarms or glass breakages occurred off-screen.
💡 Dahua Smart IR (25m): Intelligent infrared prevents faces from being washed out as they move toward the lens, maintaining clear identification in pitch-black conditions.

⚙️ Installation & Compatibility

🔄 4-in-1 Multi-Format: Features a toggle switch for CVI, TVI, AHD, and CVBS signals, making it compatible with almost any modern high-definition DVR.
🏠 Quick-Install Eyeball: The ergonomic design allows for rapid mounting and easy adjustment of the camera angle during setup, saving time for installers.
🏢 Discreet Interior Design: The compact white chassis blends seamlessly into office drop ceilings and retail interiors, providing high-security monitoring without intruding on aesthetics.

🛠️ The BuyCCTVs.com Advantage – Build Your Audio Network

At BuyCCTVs.com, we help you deploy Dahua audio technology flawlessly:

🔌 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.
⚡ Stable Power Adaptors: Keep your microphone and IR LEDs firing at peak performance with our regulated 12V DC power supplies.
📡 High-Quality 3+1 Coax: Ensure static-free audio and video by using our premium pure copper 3+1 CCTV cable rolls.

🔍 Deployment Logic

This is an Indoor Analog Audio Dome Camera with Smart IR.

Strategic Placement: Mount the T1A21P-U-A over cash registers, reception desks, or in small office meeting rooms. The audio capability allows you to monitor verbal interactions and resolve transaction disputes with unshakeable evidence.

🏢 Why This Camera is Essential?

Audio recording provides a layer of security that video alone cannot match.

🏬 Retail Outlets: Monitor both the behavior and the verbal exchanges between staff and customers to ensure service quality and prevent shrinkage.
🏢 Office Security: Keep a secure audio-visual log of every visitor who enters the building lobby or uses the main elevators.