Cooper HAC-B2A41 - Security Camera Dahua Technology - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Dahua Technology |
| Model | Cooper HAC-B2A41 |
| Image Sensor | 1/2.7" 2MP CMOS |
| Resolution | 1920 x 1080 (1080p) |
| Video Output | HDCVI / CVBS switchable |
| Night Vision | Up to 30m (IR LEDs) |
| Lens | 3.6mm fixed, F1.2 |
| Field of View | 82° horizontal |
| Day/Night | Auto (ICR filter) |
| Power Supply | 12V DC ±10% |
| Power Consumption | 4.5W (max) |
| Dimensions (Φ x H) | 200 x 70mm |
| Weight | 0.4 kg |
| Ingress Protection | IP67 |
| Operating Temperature | -40°C to +60°C |
| Mounting | Ceiling / wall mount (bracket included) |
| Cleaning | Wipe gently with a dry soft cloth |
| Safety | Surge protection, reverse polarity protection |
| Spare Parts | Contact Dahua service for lens or IR board replacement |
| Repairability | Repairable by authorized technicians; warranty void if tampered |
Frequently Asked Questions - Cooper HAC-B2A41 Dahua Technology
What is the resolution of the Dahua Cooper HAC-B2A41?
The camera delivers 2-megapixel resolution, providing 1920 x 1080 pixels at 30 fps.
Does this camera support night vision?
Yes, it features infrared LEDs with a night vision range of up to 30 meters.
What type of video output does it use?
It supports HDCVI (High Definition Composite Video Interface) and can be switched to CVBS for compatibility with older DVRs.
Is the camera weatherproof?
Yes, it has an IP67 rating, meaning it is dust-tight and can withstand submersion in water up to 1 meter for 30 minutes.
What is the power requirement?
The camera operates on 12V DC (±10%) and consumes approximately 4.5W.
How do I install the camera?
Mount the camera using the included bracket, connect the BNC cable for video and power (12V DC adapter not included), and adjust the position manually. Secure all connections with weatherproof caps.
Can I use this camera with a standard analog DVR?
Yes, switch the video output to CVBS mode. The default is HDCVI for high-definition recording.
What is the field of view?
With the 3.6mm lens, the horizontal field of view is approximately 82 degrees.
How do I reset the camera to factory settings?
Press and hold the reset button (located near the cable) for about 10 seconds until the IR LEDs flash. Release and wait for the camera to reboot.
Where can I find spare parts?
Contact Dahua Technology customer support or an authorized distributor for replacement IR boards, lenses, or cable assemblies.
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