Dahua HAC-D3A21-Z 2MP HDCVI IR Dome Camera

In stock
SKU: HAC-D3A21-Z
Regular price $51.00
Lead time & order confirmation

Most orders ship within 30 working days. Stock status shown on this page is not real-time.

After you place your order, please check the order confirmation email from our team. We will confirm stock, lead time and shipping before dispatch. If an item is out of stock, we may propose a compatible replacement model for your approval.

Working to a project deadline? Contact us before ordering.

Need help with this product?

Our team can confirm specifications, stock and pricing before you order.

Email sales@icctvzone.com or contact us.

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Daniel Levent
Daniel LeventSenior Engineer SalesOnline now

Need help choosing the right model? I can confirm specifications, stock and lead time before you order.

DAHUA HAC-D3A21-Z 2MP HDCVI IR Dome Camera

> Max 30fps@1080P

> CVI/CVBS/AHD/TVI switchable

> 2.7-12mm motorized lens

> Max. IR length 30m, Smart IR

> IP67, DC12V

Product Data

Camera

Image Sensor

1/2.7 inch CMOS

Effective Pixels

1920(H)×1080(V), 2MP

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/25s–1/100000s
NTSC: 1/30s–1/100000s

S/N Ratio

>65dB

Minimum Illumination

0.04Lux/F1.7, 30IRE, 0Lux IR on

Fill Light Working Distance

30 m (98.4 ft)

IR On/Off Control

Auto; manual

IR LED Number

2

Pan/Tilt/Rotation Range

Pan: 0°–355°
Tilt: 0°–75°
Rotation: 0°–355°

Lens

Lens Type

Motorized vari-focal

Auto Focus

N/A

Mount Type

φ14

Focal Length

2.7 mm-12 mm

Max. Aperture

F1.7

Field of View

Diagonal: 38°– 125°

Horizontal: 33°–102°

Vertical: 19°– 53°

Iris Type

Fixed iris

Close Focus Distance

1.2 m (3.9 ft)

DORI Distance

Detect

Observe

Recognize

Identify

2.7mm

48.3m (158.5ft)

19.3 m (63.3 ft)

9.7 m

(31.8 ft)

4.8 m

(15.7ft)

12mm

131 m (429.8 ft)

52.4 m (171.9 ft)

26.2 m

(86.0 ft)

13.1 m

(43.0 ft)

Video

Frame Rate

CVI: 1080P@25/30fps; 720P@25/30fps; 720P@50/60fps;
AHD: 1080P@25/30fps; 720P@25/30fps;
TVI: 1080P@25/30fps; 720P@25/30fps; 720P@50/60fps;
CVBS: 960H

Resolution

1080P (1920×1080); 720P (1280×720); 960H (960× 576/960×480)

Day/Night

Auto switch by ICR

BLC

BLC/HLC/DWDR

WDR

DWDR

White Balance

Auto; manual

Gain Control

Auto; manual

Noise Reduction

2D NR

Smart IR

Yes

Electronic Defog

Yes

Mirror

Off/On

Privacy Masking

Off/On (8 area, rectangle)

Certifications

Certifications

CE (EN55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN55024:2010+A1:2015, EN 55035:2017, EN50130-4:2011+A1:2014)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

Port

Video Output

Video output choices of CVI/TVI/AHD/CVBS by one BNC port

Power

Power Supply

12V ±30% DC

Power Consumption

Max 5.28W (12V DC, IR on)

Environment

Operating Temperature

-30°C to +60°C (-22°F to 140°F);<95% (non-condensation)

Storage Temperature

-30°C to +60°C (-22°F to 140°F);<95% (non-condensation)

Protection Grade

IP67

Structure

Casing

Plastic throughout the whole casing

Camera Dimensions

Φ122.0 mm × 98.1 mm (Φ4.80" × 3.86")

Net Weight

0.34 kg (0.75 lb)

Gross Weight

0.46 kg (1.01 lb)

Order & Pricing Information for Surveillance Products

Please note the following important details when ordering surveillance products from ICCTVZONE:

  • Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
  • Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
  • Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
  • Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
  • Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
  • Shipping costs: Shipping is calculated separately and added to the order total.
  • Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
  • Genuine products: We supply genuine products from leading brands with current firmware.
  • Technical support: Our engineers provide pre-sales and after-sales technical support.
  • Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.

Questions? Contact sales@icctvzone.com.

Why this model

Product Features

What this model is for, what it does well, and what to confirm before it goes on a project.

Best for

A single fixed dome position needing 1080P HDCVI video, motorized 2.7-12mm zoom and 30m IR in an outdoor-rated housing.

Before you orderConfirm your recorder supports HDCVI or the selected AHD/TVI/CVBS mode at 1080P, and check current stock and lead time for the HAC-D3A21-Z.
01
Adjustable Zoom Lens

The motorized 2.7-12mm vari-focal lens lets you frame wide entries or tighter zones without swapping the camera.

02
Smart IR Night View

Smart IR reaches up to 30m and adjusts output automatically so closer subjects stay evenly lit after dark.

03
Multi-Format Output

Switchable CVI, CVBS, AHD and TVI output helps match the dome to existing coax recording equipment.

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