SKU: 12625197378

DAHUA VTH2020A Analog Indoor Monitor

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Description

DAHUA VTH2020A Analog Indoor MonitorVTH2020A > Color video & audio intercom > Alarm integration > Sufrace mounted Product Data Technical Specication Model VTH2020A System Main Processor NEC MCU Operation System Simple OSD message Video Video Onput 1ch CVBS analog video Audio Audio Compression G. 711 Audio Input All direction Microphone Audio Output Built in Loudspeaker Bidirectional Talk Support Dual way Bidirectional talk Display LCD Screen 7 800x480 Operation Mode Input Mechanical

VTH2020A 

> Color video & audio intercom
> Alarm integration
> Sufrace mounted


Product Data

Technical Specification

Model

VTH2020A

System

Main Processor

NEC MCU

Operation System

Simple OSD message

Video

Video Onput

1ch CVBS analog video

Audio

Audio Compression

G.711

Audio Input

All-direction Microphone

Audio Output

Built-in Loudspeaker

Bidirectional Talk

Support Dual-way Bidirectional talk

Display

LCD Screen

7“ 800x480

Operation Mode

Input

Mechanical buttons

Interface

Alarm In

6

Alarm Out

1

RS485

-

General

Insatllation

Surface

Power

DC24V

Power Consumption

Standby ≤1.5W, Work ≤4W

Working Temperature

﹣10°C~+55°C

Relative Humidity

10%~90%RH

Dimensions

221.2mm×154.3mm×26.3mm

Weight

0.8Kg
Shipping Notes
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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: 12625197378

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4.0 ★★★★★
Based on 21 reviews
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Product Reviews
R
Verified Purchase
R. Blair
Cuba, US
★★★★★ 5
Smells nice, foams up. Really good.
Scent: Lavender, Size: 64 Fl Oz (Pack of 1)
Good price, got it for a backup in case we run out of the stuff we normally use. It smells pretty good actually.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
Diego & Natalie
Lake Worth, US
★★★★★ 4
Good smelling soap!
Scent: Lavender, Size: 12 Fl Oz (Pack of 1)
Smells great and is gentle on the hands. No artificial colors and no leaks! It smells good and is a good price! The pump works very well, overall am very happy with this soap!
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Reviewed in the United States on February 2, 2026
A
Verified Purchase
AmyFranklySpeaking
Whiting, US
★★★★★ 5
Must Use FOAMING SOAP BOTTLE for this soap & you will Love it!
Scent: Fragrance Free, Size: 64 Fl Oz (Pack of 1)
I have been using this soap refill for years and love it. I also use the scented versions when this is out of stock and they are not very strong scent. But if you prefer no fragrance, then this is a great soap. Many reviewers are complaining it is watery and thin. YES, IT IS. It is SUPPOSED to be. If you don't know how foaming soap works, you do need a couple pumps of foaming soap but you are using a fraction of the amount of soap you would use (aka WASTE) with standard soap. Have you ever seen your kid pump soap in the bathroom? Not once, or twice, but three or four times? Well, they can do that with this soap and not waste it because it's half air in each pump. It's SUPPOSED to be for foaming hand soap. Don't get fooled by your costly regular or foaming soap. Buy this and have clean hands and SAVE money! My family has very sensitive skin and nobody gets rough, red hands from this soap. No problems. HIGHLY RECOMMEND THESE FOAMING SOAP DISPENSERS FOR THIS PRODUCT: https://www.amazon.com/dp/B07PVFXSVC/ref=sbl_dpx_bath-accessories-countertop-soap-dispensers_B07Z8J57J7_0?th=1 UPDATE ON REVIEW (August 2020): I recently just ordered this item and it was delivered with new packaging. I thought it was the same product, but it seems to have additional ingredients now including alcohol. Hm. Need to look closer into this and will update when figure out what has changed. UPDATE ON INGREDIENTS (October 2020): The new formula is now showing the ingredients. It has changed. A lot. One ingredient that was removed is PHENOXYETHANOL which is GREAT they removed that! However, if they only removed that, then this would be an amazingly safe hand soap (by EWG standards it would be golden). However, it is a completely different soap with a completely different list of ingredients. I will wait until the EWG rates these ingredients before continuing to purchase this. As other reviewers have noted, it does now have "fragrance" in the ingredients - and misleadingly states "(natural)" next to the word fragrance, which means absolutely nothing in terms of what is allowed and what is not. Do your research on what the word "fragrance" means on labels and what could possibly be in your product under that ingredient. In addition it now does have alcohol in it, which some may like, however I don't think soap needs it. If you are washing, you don't need to sanitize anything. It's overkill ingredient - not needed and dries your hands out.
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Reviewed in the United States on August 18, 2020
J
Verified Purchase
Jake
Birmingham, US
★★★★★ 5
Cruelty free and works well!
Scent: Fragrance Free, Size: 12 Fl Oz (Pack of 1)
This soap lasts a long time. One bottle lasts one person roughly 3 weeks to a month, depending on frequency of hand washing in a day. It has a slight smell if you get near it that to me smells like a fresh clean smell. It is cruelty free and when I researched the brand, not tested on animals. It also seems like it is made out of healthy ingredients. Overall I will keep buying it.
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Reviewed in the United States on January 19, 2026
D
Verified Purchase
Dennis/Angela
Draper, US
★★★★★ 3
Leaked in package
Scent: Eucalyptus, Size: 12 Fl Oz (Pack of 1)
The pump leaked in delivery. A bit messy- upon opening, loss of some product. Wasn’t packaged properly. Smell was not that great. Soap seems fine. Due to how it was packaged I doubt I’d buy again.
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Reviewed in the United States on May 2, 2026

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