SKU: 35544479375

DAHUA VTA8311AB Dahua Wired&Wireless Alarm Column

$403189.17 $447987.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

DAHUA VTA8311AB Dahua Wired&Wireless Alarm ColumnVTA8311AB > With its 2 MP high definition camera, the device supports video and snapshot linkage, and OSD overlay on the webpage. > 30 W speakers and highly sensitive microphones are included. > The 2 RJ 45 10 100 Mbps self adaptive Ethernet ports allow alarms to be reported to 2 alarm receiving centers at the same time. > Supports two way voice talk and calling through the platform or management device to broadcast your voice. > Supports being linked

VTA8311AB

> With its 2-MP high-definition camera, the device supports video and snapshot linkage, and OSD overlay on the webpage.

> 30 W speakers and highly sensitive microphones are included.

> The 2 RJ-45 10/100 Mbps self-adaptive Ethernet ports allow alarms to be reported to 2 alarm receiving centers at the same time.

> Supports two-way voice talk and calling through the platform or management device to broadcast your voice.

> Supports being linked to alarm receiving centers. Similar to a landline telephone, the included PSTN module allows phone calls to be made.

> Supports accessing PTZ cameras, bullet cameras, and LEDs.


Product Data

 

Port

Alarm Input

2

Alarm Output

2

Network Port

2 × RJ–45 10/100 Mbps self-adaptive Ethernet port

Telephone Line

1 × PSTN

SIM Card Slot

Yes (4G is optional)

RS-232

1

RS-485

1 (supports accessing a dot-matrix display)

Auxiliary Power Output

1 × 12 V/1 A

SD Card Slot

1 × Micro SD card slot (maximum 256 GB)

Video & Audio

Video Compression

H.264/H.265

Audio Input

Supports 1 audio input channel with a maximum pickup distance of 5.0 m (16.40 ft)
Supports accessing an external pickup.

Audio Output

Supports 1 audio output channel with a maximum power of 30 W
Supports accessing an active speaker.

Audio Compression

G.711a/G.711U/PCM/G.726/AAC

Volume Control

Yes

Two-way Audio

Yes

Field of View

D: 105°
H: 88°
V: 44°

Resolution

704 × 480; 640 × 480; 1280 × 720; 1920 × 1080

Frame Rate

1–25 fps

Illumination Mode

IR illumination

Illumination Range

30 m (98.43 ft)

Day/Night Switch

Yes

Function

Indicator Light

2 function indicators (alarm and alarm button)

Button

1 × alarm button

External Accessories

Vertical pole

Phone Call

Yes

Video Linkage

Yes

Camera Video and Snapshot Linkage

Yes

OSD Overlay

Up to 5 lines can be added with 60 English letters in each line on webpage

Arm and Disarm

Arming/Disarming on webpage

Remote Update

Yes

Network Protocol

DHCP; UPNP; NTP

FTP Server

Yes

Tamper

2-channel door detector tamper alarm

Logs

Stores up to 10,000 logs, including alarm events and operation logs

Search for Remote Alarm Event

Yes

General

Language

English

Power Supply

110–240 VAC

Power Consumption

Idling: 20 W (without speakers)
Full load: 55 W"

Operating Temperature

–30 °C to +65 °C (–22 °F to +149 °F)

Operating Humidity

93% & +40 °C (+104 °F)

Product Dimensions

2,410 mm × 340 mm × 330 mm (94.88" × 13.38" × 12.99")

Packaging Dimensions

2,667 mm × 615 mm × 715 mm (105.00" × 24.21" × 28.15")

Net Weight

95 kg (209.44 lb)

Gross Weight

110 kg (242.51 lb)

Installation

footing cage mount

Casing Material

Galvanized plate

Protection

IPX5

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35544479375

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Dominick Polizzi
Battle Creek, US
★★★★★ 5
Great wipes
Size: 25 Count (Pack of 1), Style: Makeup Remover Wipes
Perfect travel sized wipes! They are very gentle and are great for removing makeup. They are not sticky and are not fragranced. They leave my face feeling moist and clean. Nothing is as good as a regular face wash but this is still the next best thing.
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Reviewed in the United States on April 2, 2026
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stephen kane
Phoenix, US
★★★★★ 5
Excellent wipes
Size: 25 Count (Pack of 1), Style: Makeup Remover Wipes
These wipes are perfect. They are large, unscented, and remove all makeup, especially waterproof, eyeliner, and mascara. I have always used the Costco/Kirkland ones and they have discontinued them. I have been trying different wipes and these arrive today and they are excellent . I have allergies and dry eye so my eyes are very sensitive. No problem at all.
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Reviewed in the United States on May 22, 2026
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A'Ville Triathlon
Houston, US
★★★★★ 5
Soft, Effective, and Great for Sensitive Skin – I Love Them!
Size: 25 Count (Pack of 1), Style: Makeup Remover Wipes
The Cetaphil Gentle Makeup Removing Face Wipes are fantastic! They’re soft, non-irritating, and remove makeup easily — even mascara and long-wear products. The formula feels soothing and doesn’t leave any sticky residue, which I really appreciate. They’re perfect for sensitive skin and leave my face feeling clean, refreshed, and comforted. The wipes stay moist in the pack and are great for travel, gym bags, or quick cleanups. I like them a lot and would definitely recommend them to anyone looking for gentle but effective makeup wipes!
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Reviewed in the United States on November 21, 2025
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fern
Grantham, US
★★★★★ 5
Good for the sensitive skin girlies
Size: 25 Count (Pack of 1), Style: Makeup Remover Wipes
These remove the makeup from my skin without a lot of fuss, and without upsetting my skin at all. I have to be pretty selective about what I'm putting on my face, skincare wise, makeup wise, make up remover wise... because I have really sensitive skin. I've used the Cetaphil cleanser, and actively use one of the Cetaphil lotions in my daily skincare routine since their formulas are pretty tame, so I decided to give the wipes a shot, and I'm pretty pleased with them, so far. I can use these every day without any kind of irritation, and without breaking out the next day, so they get an A+ from me. They're also completely unscented which is perfect. Now, I probably wouldn't try to take off a full face with it, just because there aren't many in there, but I can use just one wipe to take off my brows, eyeshadow and eyeliner pretty easily. Not super thrilled about the pricing for the amount of wipes that are in there, but they're pretty quality makeup wipes, so they're plenty worth it if you don't mind the cost.
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Reviewed in the United States on January 9, 2026
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Megan Ahrens
San Leandro, US
★★★★★ 5
I’d Give It 10 Stars
I absolutely love this toner. It has a light, watery texture and feels so calming on my skin. I looked it up and it contains centella asiatica and PHA, so it’s meant to soothe while gently exfoliating and helping skin look smoother. It also has betaine, and the formula is described as good for sensitive-looking skin. For me, this has been amazing for calming irritated skin. I’ve used it on razor burn, bug bites, and spots that needed a little extra soothing, and it really helped my skin feel better. It feels fresh, not heavy or sticky, and I love how gentle it is. If I could give it 10 stars, I would. This bottle has officially earned “tiny skincare miracle worker” status in my house.
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Reviewed in the United States on May 5, 2026

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