SKU: 20203081080

DAHUA VTO7521G-S2 8 Inch Digital Outdoor Station

$263.70 $293.00
Save 10%
No.2 Bestseller on watersyst.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

DAHUA VTO7521G-S2 8 Inch Digital Outdoor StationVTO7521G S2 8 Inch Digital Outdoor Station > Anodized aluminium alloy middle frame > 8 inch capacitive touch screen and high definition IPS screen; resolution: 800 (H)1280 (V) > Password and card unlock > Full duplex communication > Outdoor stations can be managed through the platform; voice communication between mobile app and platform > 2 MP low illuminance wide dynamic dual camera; white light fill light and IR fill light, fill light brightness can

VTO7521G-S2

8 Inch Digital Outdoor Station

> Anodized aluminium alloy middle frame

> 8 inch capacitive touch screen and high definition IPS screen; resolution: 800 (H)×1280 (V)

> Password and card unlock

> Full duplex communication

> Outdoor stations can be managed through the platform; voice communication between mobile app and platform

> 2 MP low illuminance wide dynamic dual camera; white light fill light and IR fill light, fill light brightness can be adjusted

> Support duress alarm, tamper alarm, and fire alarm

> IK07; IP66 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)

> Surface mount and flush mount



Product Data

System

Main Processor

Embedded processor

Internet Protocol

IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP

Keyboard Type

Touch keyboard

Basic

Appearance

G serials

Display

High definition IPS screen

Screen Type

Capacitive touch screen

Resolution

800(H)×1280(V)

Camera

2 MP CMOS

WDR

120dB

Light Compensation

Auto white light fill light

Auto IR light fill light

Status Indicator

1, blue-operation status

Voice Prompt

Yes

Housing Material

AL+PC+ABS

Function

Unlock Mode

Remote/password/card unlock

Online Update

Yes

Full Duplex Communication

Yes

Snapshot When Unlocking Doors

Yes

Leave Photos and Messages

Yes

Web Configuration

Yes

Issue Card Locally

Yes

Auto-Registration

Yes

Performance

Card Capacity

10, 000

Port

RS-485

1

Wiegand

1

Ethernet

1 10M/100M/1000M Ethernet port

Alarm Output

2 (Dry contact)

Alarm Linkage

Yes

Power Output

1 DC 12V/100ma

Exit Button

1

Door Status Detection

1

Lock Control

1, normally on or off by default

Storage

Micro SD card (up to 64GB reserved for software )

Alarm

Tamper Alarm

Yes

Duress Alarm

Yes

Door Sensor Timeout

Yes

Regular

Ingress Protection

IP66 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)

Power Supply

Optional

Power Supply Mode

DC 12V/2A

Power Consumption

≤24.0W

Product Dimensions

389mm×145mm×43mm (15.31"×5.71"×1.69")

Packaging Dimensions

413mm×182mm×104mm (16.26"×7.17"×4.09")

Operating Temperature

-20°C to +60°C (-4°F to + 140°F)

Operating Humidity

10%RH–90%RH

Operating Altitude

86kPa to 106kPa

Gross Weight

1.91 kg (4.21 lb)

Accessory

Mount plate

Installation Method

Surface mount and flush mount

Operating Environment

Outdoor
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: 20203081080

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1102 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CoolGramma
Bozeman, US
★★★★★ 5
State of the Art Book!
This book was recommended to me by my graduate school professor as being the most up-to-date, most inclusive book on trauma therapy that exists today, and that it is! First, it is written in an organized and coherent manner. It is extraordinarily well written and engaging which is amazing for a text of this type. It contains information on just about every subject that a beginning trauma therapist as well as a well-seasoned therapist would want to know! This is an incredible book and my only criticism is that, knowing how much I shall be referring to it, it is only a paperback and I wish it were a hardcover so that it will withstand the test of time in better condition. The price is extraordinarily reasonable when one considers the cost of most textbooks these days. I highly, highly recommend this book as a MUST read for every trauma therapist, or trauma therapist in training. I cannot say enough excellent things about the Briere and Scott text. Buy it. You will not regret it for a moment! In addition, after purchasing the DSM-V, I can say that although this book was written before the DSM-V came out, it dovetails with it extremely well, and is a perfect book to purchase after getting the new DSM-V if you don't already have Principles of Trauma Therapy. It is for anyone who is a mandated reporter also, as I am. Presently, I'm a doctoral candidate in Special Education, and find that this book will be helpful there as well. As a person who has worked directly in Special Education for over 11 years, and have had professional contact with Special Needs children for over thirty years, this book is a must--for anyone who works with children, teens, (or adults who have just disclosed trauma) whether you are in Psychology or Special Education, or any allied field that makes you a mandated reporter. The book is a MUST HAVE.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2013
J
Verified Purchase
Joseph Erickson
Dallas, US
★★★★★ 5
Excellent book for students trying to grasp PTSD
As a professor teaching post traumatic stress reaction to graduate and undergraduate students, I was looking for a book that hit the basics along with some key pieces regarding assessment, diagnostic criteria, and examples that highlighted some of the subtleties associated with complex trauma. This book is well organized and not too overwhelming for people new and beginning the field and a nice refresher for seasoned clinicians. Easy to read, clearly outlined to build upon each subject, I found it both a solid read, affordable, and made it a required read for my course. Please note that I purchased this book way back October 12, 2013 but only now getting to put my thoughts in writing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2013
N
Verified Purchase
Nikkie A. Rice
Whiting, US
★★★★★ 5
Mandatory purchase
Format: Paperback
Purchased for a course. Good material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
O
Verified Purchase
Oq291
Fort Morgan, US
★★★★★ 4
Good Book
Format: Paperback
Informative book that brings understanding and research ideas for students. Will be keeping long term for other classes to reference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
L
Verified Purchase
Lisa B.
Houston, US
★★★★★ 5
Great interventions and Trauma Theory
Format: Paperback
This a great book if you work with victims of trauma and want to understand how different types of trauma can present and what interventions can be used (i.e urge surfing, cognitive restructuring, focus breathing, etc.). It also include a section about medications and what to address first in treatment. I think it’s great for new clinicians who may be looking for interventions to add to their clinical toolbox.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2020

recommand products

Reeds: Tenor Sax Rico Royal 2.0 Pack 3
25.00
Ukulele Strings Hannabach Goldin Set Soprano/Concert
17.00
AMEB Harp SERIES 1 Grade 2
45.00
Fox Adjustable table Tennis Net
22.00
Sound Innovations for String Orchestra Book 1 Cello
28.00