DAHUA VTH8A21KMS-CW Digital Indoor Monitor
SKU: 61267878985

DAHUA VTH8A21KMS-CW Digital Indoor Monitor

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Description

DAHUA VTH8A21KMS-CW Digital Indoor MonitorVTH8A21KMS CW Android IP & Wi Fi Indoor Monitor > Elegant all screen design > 7" capacitive touchscreen, 1024 600 > Built in Android OS and flat UI design > Used with the door station, master station and platform to form a intercom system > House to house visible communication(with camera) > 6 channel alarm input and 1 channel alarm output Product Data System Main Processor Embedded processor Operating System Android 8. 1 Network Protocol IPv4; TCP;

VTH8A21KMS-CW

Android IP & Wi-Fi Indoor Monitor

> Elegant all-screen design
> 7" capacitive touchscreen, 1024 × 600
> Built-in Android OS and flat UI design
> Used with the door station, master station and platform to form a intercom system
> House-to-house visible communication(with camera)
> 6-channel alarm input and 1-channel alarm output



Product Data

System

Main Processor

Embedded processor

Operating System

Android 8.1

Network Protocol

IPv4; TCP; SIP; UDP; RTSP

Video

Video compression

H.264

Image Sensor

1/2.9" 2MP CMOS

Lens

2mm

Angle of View

D:84.5° H:73.5° V:58.4°

Basic

Screen Type

7" full-color TFT

Resolution

1024 (H) × 600 (V)

Audio Compression

G.711a; G.711u; PCM

Audio Input

1–ch omnidirectional microphone

Audio Output

Built-in speaker

Audio Mode

Two-way voice call

Audio Bit Rate

16 kHz, 16 bit

Function

Communication Mode

Full digital

Information Release

Receive and view information released by the management center

DND Mode

Do not disturb period can be set.

Number of Extensions

Villa: 9
Apartment: 4
Wi-Fi intercom: 1 main monitor, 2 extension monitors

Wi-Fi

Yes

Performance

Casing

Alluminum+ ABS

Port

Alarm Input

6

Alarm Output

1

Network Port

RJ-45 port, 10/150 Mbps self-adaptive

Alarm

SOS

Yes

General

Appearance Color

Silver

Power Supply

12–24 VDC, 1 A; Standard PoE

Power Adapter

Not Standard

Installation

Surface

Accessory

Surface mount bracket: Included
Alarm ribbon cable: Included
Power cord: Included
RS-485 and power output ribbon cable: Included
SD card: Optional (<64G)

Product Dimensions

185 mm × 147 mm × 23.3 mm (7.28" × 5.79" × 0.92")

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–90% (RH), non-condensing

Power Consumption

≤ 1 W (standby), ≤ 6 W (working)

Gross Weight

0.41 kg (0.90 lb)

Shipping Notes
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Exchange/Return Notes
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SKU: 61267878985

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EyeDoc
Dallas, US
★★★★★ 5
Fortunate to buy this book
Format: Kindle
Fantastic book, packed with well written information and interspersed with humor. Well worth the price, I will now have to look for more of Wittmer's works, and hope he has more coming in the fashion of this one. This is the 3rd Urban Legends of the bible Ive read in the series and also the best.
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GMA
Houston, US
★★★★★ 3
The Editorial Company Wolters Kluwer and VitalSource
Format: Hardcover
I was looking forward to my textbook which arrived in great condition. I needed to activate the ebook and it was a disaster. I could not redeem my code for unclear reasons, I called the number in the textbook which took me to an India location, answered by someone who could not enter my e-mail correctly, and ended having to create a ticket. I was told I had to wait 24-48 hours to resolve the issue. I called the Editorial company and they were not able to help stating it was not their issue. It has been very frustrating. I bought 6 medical books from Elsevier, all of them redeemed as I received them, immediately activated. No hassles at all. Big difference in services between editorial companies and digital resources
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Reviewed in the United States on November 30, 2023
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Magdalena
Belleville, US
★★★★★ 5
Great resource
Format: Paperback
I love the book however had a lot of problem accessing the resources (online test bank) I contacted Davis Edge several times and at some point I wanted to return the book. Everything is working now I am keeping the book so helpful!!
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Reviewed in the United States on April 5, 2026
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Ismael Ramirez Perdoml
Pawtucket, US
★★★★★ 5
Thank you
Format: Paperback
I’ve job
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Reviewed in the United States on March 17, 2026
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Donald McGill
Bozeman, US
★★★★★ 5
Great Resource
Format: Paperback
Great resource that adds to your learning. Give rationals
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Reviewed in the United States on December 5, 2025

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