Dahua DHI-KTA02 User Manual

I
Foreword
General
This document mainly introduces structure, installation, wiring and menu operations of the analog
4-wire video intercom.
Model
VTH1020J, and VTH1020J-T
Safety Instructions
The following categorized signal words with defined meaning might appear in the manual.
Signal Words Meaning
DANGER
Indicates a high potential hazard which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a medium or low potential hazard which,
if not avoided, could result in slight or moderate
injury.
CAUTION
Indicates a potential risk which, if not avoided,
could result in property damage, data loss, lower
performance, or unpredictable result.
TIPS
Provides methods to help you solve a problem or
save you time.
NOTE
Provides additional information as the emphasis
and supplement to the text.
Revision History
Version Revision Content Release Time
V1.1.0
A
dded description of the
functions of VTH1020J-T.
Added FactoryReset function.
March 2021
V1.0.0 First release. August 2020
About the Manual
 The manual is for reference only. If there is inconsistency between the manual and the actual
product, the actual product shall prevail.
 We are not liable for any loss caused by the operations that do not comply with the manual.
 The manual would be updated according to the latest laws and regulations of related
jurisdictions. For detailed information, refer to the paper manual, CD-ROM, QR code or our
official website. If there is inconsistency between paper manual and the electronic version, the
electronic version shall prevail.

Dahua DHI-KTA02 Specifications

General

Brand	Dahua
Model	DHI-KTA02
Category	Intercom System
Language	English