Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light Dome Camera Price in BD 2025
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Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light HDCVI Dome Camera

Brand: Dahua
Model: HAC-T1A21-U-IL-A
Status: In Stock
Tk1,550
Tk1,700

Main Features

  • Max. 30 fps@1080p
  • Smart Dual Light
  • 25 m illumination distance
  • Built-in MIC (-A)
  • 2.8 mm fixed lens
  • CVI/CVBS/AHD/TVI switchable
  • IP67, 12VDC
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Payment Methods

Tk1,550

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  • Specification
  • Description
  • Reviews

Product Specification

Camera Details
Image Sensor2 MP CMOS
Max. Resolution1920 (H) × 1080 (V)
Scanning SystemProgressive
Electronic Shutter SpeedPAL: 1/25 s–1/100,000 s;
NTSC: 1/30 s–1/100,000 s
Min. Illumination0.02 lux@F2.0 (Color, 30 IRE);
0.002 lux@F2.0 (B/W, 30 IRE);
0 lux (Illuminator on)
S/N Ratio>65 dB
Illumination DistanceIR: 25 m (82.02 ft);
Warm light: 20 m (65.62 ft)
Illuminator On/Off ControlAuto; Manual
Illuminator Number2 (Warm light);2 (IR light)
Lens
Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm
Max. ApertureF2.0
Field of View2.8 mm: H: 100°; V: 54°; D: 117°
Close Focus Distance2.8 mm: 0.5 m (1.64 ft)
Video
Video Frame RateCVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
AHD:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
TVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
CVBS:
PAL: 960H
NTSC: 960H
Resolution1080p (1920 × 1080); 960H (960 × 576/960 × 480)
Day/NightAuto(ICR)/Color/B/W
BLC ModeBLC; HLC; DWDR
WDRDWDR
White BalanceAuto; Area white balance
Gain ControlAuto; Manual
Noise Reduction2D NR
Port
Video OutputVideo output choices of CVI/TVI/AHD/CVBS by one BNC port
Audio InputOne channel built-in Mic
General Information
CasingPlastic
DimensionsΦ85.0 mm × 77.1 mm (Φ3.35" × 3.04")
WeightNet: 0.11 kg (0.24 lb)
Gross: 0.12 kg (0.26 lb)
Angle AdjustmentPan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Power Supply12 VDC ± 30%
Power ConsumptionMax 2.1 W (12 VDC, LED on)
Warranty
Warranty01 Year Official Warranty

Description

Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light HDCVI Dome Camera Price in BD 2025

The Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light HDCVI Dome Camera is a powerful and affordable security camera designed for both home and business surveillance in Bangladesh. With 2MP Full HD video, Smart Dual Light (IR + Warm Light), and a built-in microphone, it delivers sharp, colorful, and detailed footage even in low-light conditions. The compact dome design makes it perfect for indoor areas such as living rooms, shops, offices, counters, storerooms, and reception areas. If you’re looking for a budget-friendly full-color dome CCTV camera price in BD 2025, this model is one of the best options.

 

Key Features of Dahua T1A21-U-IL-A 2MP Dual Light Audio Dome Camera:

2MP Full HD Clarity: Get sharp 1080p video footage that allows clear identification of faces, activities, and small details.

Smart Dual Light (IR + Warm LED): The camera automatically switches between infrared mode and full-color mode based on movement, ensuring bright, clear night surveillance.

Built-in Microphone for Audio Recording: Captures real-time sound along with video—ideal for shops, counters, and indoor monitoring.

HDCVI Technology – Smooth & Stable Video: No internet needed—enjoy HD video transmission over coaxial cable with zero lag.

Wide Dynamic Range (WDR) for Better Image Quality: Balances lighting in bright and dark areas, improving clarity in challenging indoor lighting.

IR Range up to 25m: Provides strong night vision coverage, making it suitable for small to medium indoor spaces.

Additional Benefits:

- Dome design suitable for shop ceilings

- Long-distance HD transmission supported

- Compatible with Dahua XVR (2MP/5MP/8MP)

- Best for budget-friendly smart night surveillance

 

Why Buy Dahua HAC-T1A21-U-IL-A in Bangladesh?

Dahua is one of the leading CCTV brands globally, known for superior image processing, durability, and smart surveillance features. The HAC-T1A21-U-IL-A offers dual-light night vision, audio recording, and stable performance—making it a top choice for homes and small businesses. Get the best price in BD 2025 from Asiabiz Technology, your trusted CCTV retailer in Bangladesh.

 

Frequently Asked Questions (FAQs) about this HDCVI Dome CC Camera:

Q: Does this camera support full-color night vision?

A: Yes. Its Smart Dual-Light system provides full-color video when movement is detected.

 

Q: Can it record audio?

A: Yes. It includes a built-in microphone.

 

Q: Is it good for shops and offices?

A: Absolutely—its dome design and wide-angle view are ideal for indoor spaces.

 

Q: Do I need an XVR to run this camera?

A: Yes. Works best with Dahua XVR 2MP/5MP/8MP.

 

Q: Does it require internet?

A: No. As an HDCVI camera, it works without internet using coaxial cable.

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What is the price of Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD in Bangladesh?

The best price of Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD in Bangladesh is Tk1,550. You can buy the Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD at best price from Asia Biz Technology Online Shop Only.

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Product Specification

Camera Details
Image Sensor2 MP CMOS
Max. Resolution1920 (H) × 1080 (V)
Scanning SystemProgressive
Electronic Shutter SpeedPAL: 1/25 s–1/100,000 s;
NTSC: 1/30 s–1/100,000 s
Min. Illumination0.02 lux@F2.0 (Color, 30 IRE);
0.002 lux@F2.0 (B/W, 30 IRE);
0 lux (Illuminator on)
S/N Ratio>65 dB
Illumination DistanceIR: 25 m (82.02 ft);
Warm light: 20 m (65.62 ft)
Illuminator On/Off ControlAuto; Manual
Illuminator Number2 (Warm light);2 (IR light)
Lens
Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm
Max. ApertureF2.0
Field of View2.8 mm: H: 100°; V: 54°; D: 117°
Close Focus Distance2.8 mm: 0.5 m (1.64 ft)
Video
Video Frame RateCVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
AHD:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
TVI:
PAL: 1080p@25 fps
NTSC: 1080p@30 fps
CVBS:
PAL: 960H
NTSC: 960H
Resolution1080p (1920 × 1080); 960H (960 × 576/960 × 480)
Day/NightAuto(ICR)/Color/B/W
BLC ModeBLC; HLC; DWDR
WDRDWDR
White BalanceAuto; Area white balance
Gain ControlAuto; Manual
Noise Reduction2D NR
Port
Video OutputVideo output choices of CVI/TVI/AHD/CVBS by one BNC port
Audio InputOne channel built-in Mic
General Information
CasingPlastic
DimensionsΦ85.0 mm × 77.1 mm (Φ3.35" × 3.04")
WeightNet: 0.11 kg (0.24 lb)
Gross: 0.12 kg (0.26 lb)
Angle AdjustmentPan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Power Supply12 VDC ± 30%
Power ConsumptionMax 2.1 W (12 VDC, LED on)
Warranty
Warranty01 Year Official Warranty

Description

Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light HDCVI Dome Camera Price in BD 2025

The Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light HDCVI Dome Camera is a powerful and affordable security camera designed for both home and business surveillance in Bangladesh. With 2MP Full HD video, Smart Dual Light (IR + Warm Light), and a built-in microphone, it delivers sharp, colorful, and detailed footage even in low-light conditions. The compact dome design makes it perfect for indoor areas such as living rooms, shops, offices, counters, storerooms, and reception areas. If you’re looking for a budget-friendly full-color dome CCTV camera price in BD 2025, this model is one of the best options.

 

Key Features of Dahua T1A21-U-IL-A 2MP Dual Light Audio Dome Camera:

2MP Full HD Clarity: Get sharp 1080p video footage that allows clear identification of faces, activities, and small details.

Smart Dual Light (IR + Warm LED): The camera automatically switches between infrared mode and full-color mode based on movement, ensuring bright, clear night surveillance.

Built-in Microphone for Audio Recording: Captures real-time sound along with video—ideal for shops, counters, and indoor monitoring.

HDCVI Technology – Smooth & Stable Video: No internet needed—enjoy HD video transmission over coaxial cable with zero lag.

Wide Dynamic Range (WDR) for Better Image Quality: Balances lighting in bright and dark areas, improving clarity in challenging indoor lighting.

IR Range up to 25m: Provides strong night vision coverage, making it suitable for small to medium indoor spaces.

Additional Benefits:

- Dome design suitable for shop ceilings

- Long-distance HD transmission supported

- Compatible with Dahua XVR (2MP/5MP/8MP)

- Best for budget-friendly smart night surveillance

 

Why Buy Dahua HAC-T1A21-U-IL-A in Bangladesh?

Dahua is one of the leading CCTV brands globally, known for superior image processing, durability, and smart surveillance features. The HAC-T1A21-U-IL-A offers dual-light night vision, audio recording, and stable performance—making it a top choice for homes and small businesses. Get the best price in BD 2025 from Asiabiz Technology, your trusted CCTV retailer in Bangladesh.

 

Frequently Asked Questions (FAQs) about this HDCVI Dome CC Camera:

Q: Does this camera support full-color night vision?

A: Yes. Its Smart Dual-Light system provides full-color video when movement is detected.

 

Q: Can it record audio?

A: Yes. It includes a built-in microphone.

 

Q: Is it good for shops and offices?

A: Absolutely—its dome design and wide-angle view are ideal for indoor spaces.

 

Q: Do I need an XVR to run this camera?

A: Yes. Works best with Dahua XVR 2MP/5MP/8MP.

 

Q: Does it require internet?

A: No. As an HDCVI camera, it works without internet using coaxial cable.

Reviews (0) :

Get specific details about this product from customers who own it.

Write your review

 Bad           Good

What is the best price of Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD in Bangladesh?

The best price of Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD in Bangladesh is Tk1,550. You can buy the Dahua T1A21-U-IL-A 2MP HDCVI Audio Dome Camera Price in BD at best price from our website.

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