
DS-KH2230T Four-Wire Indoor Staon
User Manual

Legal Informaon
About this Document
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This Document includes instrucons for using and managing the Product. Pictures, charts,
images and all other
informaon hereinaer are for descripon and explanaon only.
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The
informaon contained in the Document is subject to change, without noce, due to
rmware updates or other reasons. Please nd the latest version of the Document at the
Hikvision website ( hps://www.hikvision.com ). Unless otherwise agreed, Hangzhou Hikvision
Digital Technology Co., Ltd. or its aliates (hereinaer referred to as "Hikvision") makes no
warranes, express or implied.
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Please use the Document with the guidance and assistance of professionals trained in
supporng the Product.
About this Product
This product can only enjoy the aer-sales service support in the country or region where the
purchase is made.
Acknowledgment of Intellectual Property Rights
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Hikvision owns the copyrights and/or patents related to the technology embodied in the
Products described in this Document, which may include licenses obtained from third pares.
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of this Document may be excerpted, copied, translated, or modied in whole or in part by any
means without
wrien permission.
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and other Hikvision's trademarks and logos are the properes of Hikvision in
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jurisdicons.
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Other trademarks and logos menoned are the properes of their respecve owners.
LEGAL DISCLAIMER
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TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS DOCUMENT AND THE
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DS-KH2230T Four-Wire Indoor Staon User Manual
i

PRODUCT, EVEN IF HIKVISION HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR
LOSS.
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© Hangzhou Hikvision Digital Technology Co., Ltd. All rights reserved.
DS-KH2230T Four-Wire Indoor Staon User Manual
ii

Symbol Convenons
The symbols that may be found in this document are dened as follows.
Symbol Descripon
Danger
Indicates a hazardous situaon which, if not avoided, will or could
result in death or serious injury.
Cauon
Indicates a potenally hazardous situaon which, if not avoided, could
result in equipment damage, data loss, performance degradaon, or
unexpected results.
Note
Provides addional informaon to emphasize or supplement
important points of the main text.
DS-KH2230T Four-Wire Indoor Staon User Manual
iii

Regulatory Informaon
EU Conformity Statement
This product and - if applicable - the supplied accessories too are marked with "CE"
and comply therefore with the applicable harmonized European standards listed
under the EMC Direcve 2014/30/EU, RE Direcve 2014/53/EU,the RoHS Direcve
2011/65/EU
2012/19/EU (WEEE direcve): Products marked with this symbol cannot be disposed
of as unsorted municipal waste in the European Union. For proper recycling, return
this product to your local supplier upon the purchase of equivalent new equipment,
or dispose of it at designated
collecon points. For more informaon see:
www.recyclethis.info
2006/66/EC (baery direcve): This product contains a baery that cannot be
disposed of as unsorted municipal waste in the European Union. See the product
documentaon for specic baery informaon. The baery is marked with this
symbol, which may include
leering to indicate cadmium (Cd), lead (Pb), or mercury
(Hg). For proper recycling, return the
baery to your supplier or to a designated
collecon point. For more informaon see:www.recyclethis.info
Industry Canada ICES-003 Compliance
This device meets the CAN ICES-3 (B)/NMB-3(B) standards requirements.
This device complies with Industry Canada licence-exempt RSS standard(s). Operaon is subject to
the following two
condions:
1. this device may not cause interference, and
2. this device must accept any interference, including interference that may cause undesired
operaon of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radioexempts de licence.
L'exploitaon est autorisée aux deux condions suivantes :
1. l'appareil ne doit pas produire de brouillage, et
2.
l'ulisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage
est suscepble d'en compromere le fonconnement.
Under Industry Canada regulaons, this radio transmier may only operate using an antenna of a
type and maximum (or lesser) gain approved for the transmier by Industry Canada. To reduce
potenal radio interference to other users, the antenna type and its gain should be so chosen that
the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communicaon.
DS-KH2230T Four-Wire Indoor Staon User Manual
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Conformément à la réglementaon d'Industrie Canada, le présent émeeur radio peut fonconner
avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émeeur par
Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intenon des
autres
ulisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une
communicaon sasfaisante.
This equipment should be installed and operated with a minimum distance 20cm between the
radiator and your body.
Cet équipement doit être installé et
ulisé à une distance minimale de 20 cm entre le radiateur et
votre corps.
If a power adapter is provided in the device package, use the provided adapter only. If no power
adapter is provided, ensure the power adapter or other power supply complies with Limited Power
Source. Refer to the product label for the power supply output parameters.
DS-KH2230T Four-Wire Indoor Staon User Manual
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About this Manual
Get the manual and related soware from or the ocial website (hp://www.hikvision.com).
Product Model
Analog Indoor Staon DS-KH2230T
DS-KH2230T Four-Wire Indoor Staon User Manual
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Contents
Chapter 1 Wiring Descripon of the Bundle ................................................................................ 1
Chapter 2 Introducon of Buons .............................................................................................. 5
Chapter 3 Parameter Conguraon ............................................................................................ 6
Chapter 4 Local Operaon .......................................................................................................... 7
DS-KH2230T Four-Wire Indoor Staon User Manual
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Chapter 1 Wiring Descripon of the Bundle
The system supports 3 typical applicaons. The pictures are shown as below.
Cauon
Make sure all the related equipment is power-o during the wiring and installaon.
Note
●
Up to 2 door staons and 3 indoor staons can be used in one video intercom system.
●
Only 1 indoor staon can be set as the main indoor staon. If there are more than 1 indoor
staon in the system, the other 1 or 2 indoor staons will be set as extensions.
●
The door
staon and indoor staon connect via the four-wire interface. Interface A and C are for
channel 2 and B and D for channel 1.
Figure 1-1 Four-Wire Interface of Indoor Staon
DS-KH2230T Four-Wire Indoor Staon User Manual
1

Typical Applicaon 1: 1 Door Staon and 1 Indoor Staon
Figure 1-2 Typical Applicaon 1
DS-KH2230T Four-Wire Indoor Staon User Manual
2

Typical Applicaon 2: 1 Door Staon and 3 Indoor Staon
Figure 1-3 Typical Applicaon 2
DS-KH2230T Four-Wire Indoor Staon User Manual
3

Typical Applicaon 3: 2 Door Staons and 3 Indoor Staons
Figure 1-4 Typical Applicaon 3
DS-KH2230T Four-Wire Indoor Staon User Manual
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Chapter 2 Introducon of Buons
The introducon of buons are as follows.
Figure 2-1 Buons
Call Buon
You can press to receive or hang up the call.
Unlock Buon
You can press to unlock the door.
Live View Buon
You can press to view the live videos of door staons or analog camera.
Switch Camera Buon
You can press to switch between door staon 1 or 2 or analog camera when viewing live
videos.
Long press
for 3 s to enter the page of conguraon.
DS-KH2230T Four-Wire Indoor Staon User Manual
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Chapter 3 Parameter Conguraon
You can set parameters of indoor staon and door staon via the indoor staon.
Long press the buon for 3 s to enter the page of conguraon.
Figure 3-1 Local Conguraon
You can select ringtone, adjust volume, set duraon of remaining open, set volume of door
staons, adjust the brightness and check the informaon of the device.
Select the ringtone of the device.
Adjust the volume of the device.
/
Adjust the open duraon of door staon 1 and door staon 2.
/
Adjust the volume of door staon 1 and door staon 2.
Adjust the brightness of the device.
Check the informaon of the device.
DS-KH2230T Four-Wire Indoor Staon User Manual
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Chapter 4 Local Operaon
Before you start, you need to connect the indoor staon and door staon via the four-wire
interface and then wire the indoor
staon with DC 12 V power adapter via the power interface.
The indoor staon and door staon will be powered on.
Buons on Indoor Staon
You can receive or hang up calls, unlock doors, view live views of linked devices and switching
channels when viewing live videos via buons on indoor staon. For more details, please refer to
Introducon of Buons .
Call Indoor
Staon from Door Staon
Press the call buon on the door staon to call indoor staon. The indoor staon can receive the
call by pressing the call
buon on the indoor staon or hang up the call by long pressing the call
buon.
Note
●
The door staon can cancel the call by pressing the call buon only aer placing the call for 5
seconds.
●
Aer receiving the call, the indoor staon can press the call buon to hang up the call.
DS-KH2230T Four-Wire Indoor Staon User Manual
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UD34974B
