SKU: 67099859870

DAHUA VTO6521H-D Apartment Door Station

$144.90 $161.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

DAHUA VTO6521H-D Apartment Door StationVTO6521H D Apartment Door Station > 4. 3 inch IPS display; screen resolution 800480 > 2MP CMOS; true WDR > Touch button; IP65 > Operating temperature: 30C to +60C > Auto light illumination reduces light pollution > Multiple unlock modes: Password unlock, ID card unlock, and remote unlock > Support 20, 000 users and 10, 000 cards > Support full duplex; management platform, and voice call through APP > Support SIP server > Support duress alarm, tamper

VTO6521H-D

Apartment Door Station

> 4.3 inch IPS display; screen resolution 800×480

> 2MP CMOS; true WDR

> Touch button; IP65

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

> Auto light illumination reduces light pollution

> Multiple unlock modes: Password unlock, ID card unlock, and remote unlock

> Support 20, 000 users and 10, 000 cards

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

> Support SIP server

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


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: 113.79°; vertical: 61.5°;

diagonal: 134.45°

Focal Length

2.8 mm

Aperture

F2.0

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

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

Communication Mode

Full digital

Unlock Mode

Card/remote/password unlock

Card Type

ID card

Motion Detection

Video motion detection

Auto Snapshot

Yes

Leave Videos or Text Messages

Yes

Web Configuration

Yes

Card Reading Distance

1cm–5cm

Issue Card Locally

Yes

Casing Material

PC+ABS

Capacity

Card

10, 000

Port

RS-485

1

Wiegand

1 input port, 1 output port

Electric lock

1

Alarm Input

2

Alarm Output

2

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 Adapter

Optional

Installation

Surface mount and Flush mount

Certification

CE/FCC

Accessory

Optional

Product Dimensions

388.5 mm×145.5 mm×43.5 mm (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

10%RH–90%RH (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: 67099859870

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4.9 ★★★★★
Based on 15 reviews
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Product Reviews
J
Verified Purchase
Julie B
Massapequa, US
★★★★★ 5
Great wipers!
Size: 24"+20"+12LP(HOOK)
These wipers are affordable, easy to install to install, fit great and work really well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
Adele P.
Alexandria, US
★★★★★ 5
Perfect replacement wipers
Size: 26"+14"+10-1(PTB)
These are fantastic and fit my car perfectly. I was a little worried but they went on easily and were the perfect replacement. They fit against the glass and don't cause any smearing. I was thrilled to get them so quickly because we had another storm coming and these worked fantastically. I can see out of my windshield. If you're on the fence about these, go ahead and order, they work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
C
Verified Purchase
Carl J.
Fort Morgan, US
★★★★★ 5
Great replacement wiper blades.
Size: 26"+17"+12JP(HOOK)
These were great wiper replacement for my car, very easy to install and way cheaper that buying them at a auto parts store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kevin Cross
Port Orchard, US
★★★★★ 5
Impressive performance at an impressive price
Size: 26"+17"+14BP(HOOK)
I had one damaged wiper, so I decided to replace all 3 on my Subaru Outback. I have read a lot of positive information regarding "silicone" wipers, so I settled on this complete kit as it was a good value for the price and received many positive reviews. They come well packaged, yet I was concerned that the longest blade had to be bent significantly to fit in the odd shaped box. However, once installed, that blade straightened out and conformed snuggly to the contour of the windshield. True to the claim, it does take about 30 seconds to install each blade (that is if you understand the diagram and attempt to do so correctly). I had no issues and each blade snapped securely in place. They appear to be well made and durable. The design is clean and they look good on my vehicle. I've been using them for 2 months now and they work well. They clear the windshield without streaking or chatter. They seem to work as well as other types I have used. The ultimate test will be how long they last. So far, I am very pleased with my choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
K
Verified Purchase
Krazyk9gurl
West Palm Beach, US
★★★★★ 4
Easy Installation Wipers!
Size: 26"+19"+14BP(HOOK)
Just installed them on my Outback, simple straightforward install. The instructions were simple and they seem to fit well. These wipers were more compatible than the old ones, and the appearance look like they are original! When I purchased these wipers I thought I had purchased the Rain-X wiper replacements, but they were not. These wipers seem to work when I used the windshield cleaner with the wipers. The windshield cleaning seems effortless and without any noise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

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