HAC-T3A21-VF - Security Camera Dahua Technology - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Dahua Technology |
| Model | HAC-T3A21-VF |
| Resolution | 2MP (1080p) |
| Lens Type | Varifocal, 2.8-12mm |
| Night Vision | Up to 30m IR |
| Weatherproof Rating | IP67 |
| Power Supply | 12V DC |
| Power Consumption | <5W |
| Operating Temperature | -40degC to 60degC |
| Video Output | HDCVI / CVBS |
| Wide Dynamic Range | 120dB |
| Dimensions | 245 x 90 x 85 mm |
| Weight | 0.5 kg |
| Mounting | Bracket included |
| Housing Material | Aluminum |
| Surge Protection | Yes |
| Main Functions | Motion detection, WDR, IR |
| Cleaning | Use soft dry lens cloth |
| Protection Rating | IP67 certified |
| Spare Parts | Lens, IR LEDs |
| Repairability | Modular design for easy repair |
Frequently Asked Questions - HAC-T3A21-VF Dahua Technology
What is the resolution of the Dahua HAC-T3A21-VF?
The HAC-T3A21-VF offers 2-megapixel (1080p) resolution, delivering clear and detailed video.
Is the camera suitable for outdoor use?
Yes, it has an IP67-rated housing, making it waterproof and suitable for outdoor installation.
What kind of cable does the camera use?
It uses HDCVI technology over standard coaxial cable for transmission, with a range up to 500 meters.
How far does the infrared night vision reach?
The built-in IR LEDs provide night vision up to 30 meters, ensuring visibility in complete darkness.
Can I adjust the field of view?
Yes, the lens is varifocal (2.8-12mm), allowing you to adjust both zoom and focus manually to suit your surveillance area.
What voltage does the camera require?
The camera operates on 12V DC power. A compatible power adapter is required for installation.
Is this camera compatible with all Dahua recorders?
It is compatible with Dahua XVR recorders that support HDCVI and analog video input. Check your recorder's specifications.
Does the camera have audio support?
No, the HAC-T3A21-VF is a video-only camera. For audio, consider a model with a built-in microphone or audio input.
How do I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens and housing. Avoid using harsh chemicals or water directly on the camera.
How do I reset the camera to factory settings?
As an analog camera, it does not have a physical reset button. Resetting is typically done via the DVR/XVR menu under camera settings.
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USER MANUAL HAC-T3A21-VF Dahua Technology
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Product information
Brand : Dahua Technology
Model : HAC-T3A21-VF
Category : Security Camera