SKU: 16632595431

DAHUA VTO6531H Face Recognition Door Station

$185.40 $206.00
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Description

DAHUA VTO6531H Face Recognition Door StationVTO6531H Face Recognition Door Station > 4. 3 inch IPS display; screen resolution 800480 > 2MP CMOS; true WDR > Face camera distance: 0. 3 m2 m; human height: 1. 1 m2. 4 m (lens ground distance: 1. 4 m) > Touch button; IP65 > Operating temperature: 30C to +60C > Auto light illumination reduces light pollution > Multiple unlock modes: Password unlock, IC card unlock, remote unlock and face unlock > Support 20, 000 users, 10,000 face images, and 10, 000

VTO6531H

Face Recognition Door Station

> 4.3 inch IPS display; screen resolution 800×480

> 2MP CMOS; true WDR

> Face-camera distance: 0.3 m–2 m; human height: 1.1 m–2.4 m (lens- ground distance: 1.4 m)

> Touch button; IP65

> Operating temperature: -30°C to +60°C

> Auto light illumination reduces light pollution

> Multiple unlock modes: Password unlock, IC card unlock, remote unlock and face unlock

> Support 20, 000 users, 10,000 face images, and 10, 000 cards · Face recognition speed: 0.2 second per person

> Support liveness detection

> Support full duplex; management platform, and voice call through APP

> Support SIP server

> Support duress alarm, tamper alarm, and door sensor timeout alarm

> Various unlock status display modes protect user privacy


Product Data

System

Main Processor

Embedded processor

Operating System

Embedded Linux operating system

Button Type

Touch button

Network Protocol

SIP; P2P; IPv4; FTP; UPnP; DNS; DDNS; RTSP; RTP; TCP; UDP

ROM

4GB

RAM

1GB

Basic

Display Screen

4.3 inch IPS screen

Resolution

800×480

Camera

1/2.7" 2MP CMOS high definition, low illumination, white illuminator and IR illuminator

Field of View

Horizontal: 87.42°; vertical: 46.48 °;

diagonal: 104.13°

Focal Length

4.0 mm

Aperture

F1.6

WDR

120dB

Noise Reduction

3D noise reduction

Video Compression

H.264

Video Resolution

Main Stream: 720p, sub stream: 1080P

Frame Rate

Main Stream (720P@25fps), sub stream (1080P@25fps)
Main Stream (720P@30fps), sub stream (1080P@30fps)

Video Bit Rate

256Kbps–2048Kbps

Light Compensation

Auto white light Auto IR light

Day/Night

ICR auto switch

Audio Compression

G.711u

Audio Input

1

Audio Output

Built-in speaker

Audio Mode

Full duplex communication

Audio Enhancement

Echo suppression and cancellation/digital noise reduction

Audio Bit Rate

16KHz, 16Bit

Function

Communication Mode

Full digital

Unlock Mode

Card/Remote/Password/Face unlock

Card Reading Type

IC card

Motion Detection

Video motion detection

Auto Snapshot

Yes

Leave Videos or Text Messages

Yes

Web Configuration

Yes

Performance

Card Reading Distance

1cm–5cm

Issue Card Locally

Yes

Face Recognition Height Range

1.1m–2.4m is recommended

Face Recognition Distance

0.3m–2cm

Face Recognition Configuration

Recognition threshold Facial profile angle

Face Verification Accuracy

99.5%

Face Recognition Time

0.2s

Casing Material

PC+ABS

Capacity

Card

10,000

Face Image

10,000

Port

RS-485

1

Wiegand

1 input port, 1 output port

Electric lock

1

Alarm Input

2 (Digital quantity)

Alarm Output

2 (Digital quantity)

Power Output

1 12V/100mA

Exit Button

1

Door Status Detection

1

Lock Control

1, normally open by default

Network

1 RJ-45 10Mbps/100Mbps self-adaptive

Alarm

Tamper

Yes

General

Unlock Password Mode

User password/public password/duress password

Color

Silver

Power Supply Mode

DC 12V2A

Power Supply

Optional

Installation

Surface mount and Flush mount

Certification

CE/FCC

Accessory

Optional

Product Dimensions

388.5mm×145.5mm×43.5mm (15.30"×5.73"×1.71")

Protection Grade

IP65 (silicone sealant is needed, see the quick start guide)

Operating Temperature

-30°C to +60°C (-22°F to +140°F)

Operating Humidity

10RH%–90RH% (non-condensing)

Operating Altitude

86kPa–106kPa

Power Consumption

≤5W (standby), ≤18W (working)

Net Weight

1.0 kg (2.20 lb)

Gross Weight

1.29 kg (2.84 lb)



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: 16632595431

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Shawnmariekerley
Cuba, US
★★★★★ 5
Beautiful and sturdy
Color: Bronze, Color: Bronze
This piece is far superior than I expected. It is beautiful and sturdy. I don't have a lot of fancy jewelry. I just have several everyday pieces with a few unique pieces. This tree was perfect. It is attractive, like a unique piece of jewelry itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2024
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Verified Purchase
Deidra
Battle Creek, US
★★★★★ 5
Beautiful and Functional Desk Upgrade
Color: Pink Marble-31.5"x15.8"(with Wall Charger)
I absolutely love this Pink Marble Mouse Pad with 15W Wireless Charging. The design is beautiful, soft, and feminine without being too much, and it instantly makes my desk look more polished and organized. The large size is perfect because it gives me plenty of room for my keyboard, mouse, notebook, and other desk essentials while still keeping everything looking neat. The wireless charging feature is such a convenient bonus. I love being able to place my phone down and charge it while I work without having extra cords everywhere. The surface is smooth, my mouse glides easily, and the pad feels comfortable during long hours at my desk. Overall, this is a great mix of style and function. It is perfect for a home office, gaming setup, content creation space, or anyone who wants their desk to look cute and stay practical. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
S
Verified Purchase
StephTradesC8
Carnegie, US
★★★★★ 5
Works Well and Good Quality
Color: Black-Stock Market-31.5"x15.8"(with Wall Charger)
The recharging feature works well for both phone and earbuds. Phone charges very fast. Great looking mousepad that has ample size for both keyboard and mouse. Mouse moves easily on the surface and is much better than using it solely on a tabletop. Great price too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
C
Verified Purchase
Chicken Little
Cuba, US
★★★★★ 5
A pad that just delivers
Color: Black-31.5"x15.8"
The item came in minimalist packaging. The mat came out and was ready to use immediately. The build quality is great with no distortions in shape that I had with a lower quality gaming mouse pad I was gifted once. The wireless charging just worked, and true to word, if I place my phone just right on the spot it engaged turbo wireless charging. It felt great, smooth like a high quality mouse pad, just huge. I can fit my laptop, keyboard and mouse with room to spare. Don't regret decision to buy.
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Reviewed in the United States on May 3, 2026
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Verified Purchase
Tom La Femina
Houston, US
★★★★★ 4
Check to see if you need an adapter
Color: Black-Phone Holder-31.5"x15.8"
Very nice pad, good size and neat looking. Charges the phone and do not need a separate charger. ONE WORD OF CAUTION. I expected to be able to hook it up and use as delivered. BUT, expecting a USB compatible wire that fits into a normal plug, I needed an adapter to be able to plug it into a plug adapter. The ad needs to be able to highlight the fact that you may need an adapter.
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Reviewed in the United States on February 15, 2026

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