The 2N TELEKOMUNIKACE a.s. is a Czech manufacturer and supplier of
telecommunications equipment.
The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways,
private branch exchanges (PBX), and door and lift communicators. 2N
TELEKOMUNIKACE a.s. has been ranked among the Czech top companies for years
and represented a symbol of stability and prosperity on the telecommunications
market for almost two decades. At present, we export our products into over 120
countries worldwide and have exclusive distributors on all continents.
2N is a registered trademark of 2N TELEKOMUNIKACE a.s. Any product and/or other
®
names mentioned herein are registered trademarks and/or trademarks or brands
protected by law.
2N TELEKOMUNIKACE a.s. administers the FAQ database to help you quickly find
information and to answer your questions about 2N products and services. On www.
faq.2n.cz you can find information regarding products adjustment and instructions for
optimum use and procedures „What to do if...".
2N TELEKOMUNIKACE a.s. hereby declares that the 2N product complies with all
®
basic requirements and other relevant provisions of the 1999/5/EC directive. For the
full wording of the Declaration of Conformity see the CD-ROM (if enclosed) or our
website at www.2n.cz.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
The 2N TELEKOMUNIKACE a.s. is the holder of the ISO 9001:2009 certificate. All
development, production and distribution processes of the company are managed by
this standard and guarantee a high quality, technical level and professional aspect of
all our products.
Content:
1. Product Overview
1.1 Components and Associated Products
1.2 Terms and Symbols
2. Description and Installation
2.1 Before You Start
2.2 Mechanical Installation
2.2.1 One Module Box
2.2.2 Two modules boxes
2.2.3 More Two Modules Boxes
2.2.4 Three Modules Box
2.2.5 More Three Modules Boxes
2.2.6 Tamper and I/O Module
2.2.7 Module dimensions
2.3 Electric Installation
2.4 Extending Module Connection
2.5 Completion
3. Function and Use
3.1 Configuration
3.2 Intercom Control as Viewed by External User
3.3 Touch Display Intercom Control As Viewed by External User
3.4 Intercom Control as Viewed by Internal User
3.5 Maintenance
3.6 Downloads
4. Technical Parameters
5. Supplementary Information
5.1 Troubleshooting
5.2 Directives, Laws and Regulations
5.3 General Instructions and Cautions
2N TELEKOMUNIKACE a.s., www.2n.cz4/282
1. Product Overview
Here is what you can find in this section:
1.1 Components and Associated Products
1.2 Terms and Symbols
2N TELEKOMUNIKACE a.s., www.2n.cz5/282
Basic Features
2N Helios IP Verso® is an elegant and reliable intercom equipped with lots of useful
functions. Thanks to SIP support and compatibility with major brands of PBX
manufacturers, it can benefit from using VoIP networks. can be 2N Helios IP Verso
®
used as a door or special purpose intercom for office buildings, residential areas and
other applications.
2N Helios IP Verso® is a modular system: the user determines its configuration
according to the needs of the particular installation. Unlike other intercoms,
is not delivered as a compact unit. After choosing the installation 2N Helios IP Verso
®
mode and particular modules, the user gets separate parts to be assembled using the
plug&play connections. This approach allows for unique individual combinations and
also leaves space for adding of additional modules later on.
Wide angle HD camera – allows the tenant to see the calling person on his or her
videophone or PC screen in high resolution. The camera itself is hidden behind a
darkened glass, so it is not visible. The intercom is equipped with night vision, which
automatically selects the night/day mode according to light.
Quick dial buttons – there are 146 quick dial buttons in total in multiple button
modules. For each button, up to three separate phone numbers plus substitute users
can be defined, which ensures that the called user is reached whenever needed. The
buttons are backlit with a clear mechanical response. The nametag surface is scratch
resistant.
Keypad – is a keypad module that allows the user to use the intercom as a code lock
and dial a phone number or phonebook position of the called user.
RFID card reader – the card reader module brings the access control functionality
according to the RFID card or keyfob. With the advanced features, other functions can
be RFID card controlled too.
Electric lock control – as part of the access system, the electrical lock can be
controlled by a code entered on the keypad or the called phone, with the RFID card,
via a PC application, etc. When necessary, more electrical outputs can be added.
Numerous parameters allow for a wide spectrum of applications.
Robustness – is designed as a vandal resistant intercom, which 2N Helios IP Verso
®
withstands mechanical or weather conditions with no need to purchase extra
accessories.
2N TELEKOMUNIKACE a.s., www.2n.cz6/282
Audio quality – using the automatic echo cancelling system, full duplex
communication is available at any time.
The installation of is very easy, all you have to do is assemble the 2N Helios IP Verso
®
required parts and modules and attach the network cable. The modules are plug&play,
so there is no need to configure them manually. The intercom can be supplied from a
12 V DC power source, or using a PoE switch.
Use your PC with any internet browser to configure or apply the 2N Helios IP Verso
®
to configure extensive installations of multiple intercoms.2N Access Commander
®
2N TELEKOMUNIKACE a.s., www.2n.cz7/282
Advantages of Use
Elegant design
Weather resistant
Various modes of installation (flush, surface, plasterboard)
Sensitive microphone and loud speaker
Both-way audio communication – acoustic echo cancellation
Integrated colour HD camera with wide-angle lense and hidden night vision
Selectable number of quick dial buttons with nametags and backlight
Optional numeric keypad with backlight
Option to have multiple modules of the same kind – for example, card reader for
both entering and leaving the building
Integrated switches of electric locks with wide setting options
Optional integrated RFID card reader module
PoE or 12 V DC power supply
Configuration using web interface or dedicated PC application
VoIP standard SIP 2.0 support
1999 Phone Book positions
20 user time profiles
Video codecs (H.263, H.263+, H.264, MPEG-4, MJPEG)
Audio codecs (G.711, G.729, G.722, L16/16kHz)
HTTP server for configuration
SNTP client for time synchronisation
RTSP server for audio and video streaming, ONVIF compatible
SMTP client for email sending, Picture to Email feature
TFTP/HTTP client for automated firmware and configuration upgrade and
update
2N TELEKOMUNIKACE a.s., www.2n.cz8/282
1.1 Components and Associated Products
Main Units
9155101Part No.
Main unit
9155101BPart No.
Main unit
We do not recommend to have the device installed where it is
exposed to direct sunlight.
2N TELEKOMUNIKACE a.s., www.2n.cz9/282
9155101CPart No.
Main unit with camera
9155101CBPart No.
Main unit with camera
We do not recommend to have the device installed where it is
exposed to direct sunlight.
Caution
There must be just one (with/without a camera) main unit in every
installation. The main unit installation requires two frame/box positions;
the other position, however, is left for additional module installation.
One blind module is supplied with the main unit.
2N TELEKOMUNIKACE a.s., www.2n.cz10/282
Frames
9155011Part No.
Flush mounting frame, 1 module
9155011BPart No.
Flush mounting frame, 1 module
9155012Part No.
Flush mounting frame, 2 modules
2N TELEKOMUNIKACE a.s., www.2n.cz11/282
9155012BPart No.
Flush mounting frame, 2 modules
Part No. 9155013
Flush mounting frame, 3 modules
2N TELEKOMUNIKACE a.s., www.2n.cz12/282
Part No. 9155013B
Flush mounting frame, 3 modules
9155021Part No.
Surface mounting frame, 1 module
9155021BPart No.
Surface mounting frame, 1 module
2N TELEKOMUNIKACE a.s., www.2n.cz13/282
9155022Part No.
Surface mounting box, 2 modules
9155022BPart No.
Surface mounting box, 2 modules
2N TELEKOMUNIKACE a.s., www.2n.cz14/282
9155023Part No.
Surface mounting box, 3 modules
9155023BPart No.
Surface mounting box, 3 modules
2N TELEKOMUNIKACE a.s., www.2n.cz15/282
Tip
The 1-module frame is used when another module is added to the
existing installation or when the module is mounted to an extended
interconnecting cable for an outgoing reader, for example.
Tip
Be sure to order the covering frame for the flush or plasterboard
mounting box together with the flush mounting box
The Infopanel module helps you place such information
into the intercom installation as house number,
opening hours and similar data. The Infopanel backlight
is software controlled.
Part No. 9155031
2N Helios IP Verso ®– Keypad
The numeric keypad module helps you dial users via
their phonebook positions or phone numbers, control
the lock and use other code-accessible functions. The
keypad digits and symbols are backlit.
Part No. 9155031B
2N Helios IP Verso ®– Keypad
The numeric keypad module helps you dial users via
their phonebook positions or phone numbers, control
the lock and use other code-accessible functions. The
keypad digits and symbols are backlit.
Part No. 9155047
2N Helios IP Verso ®– Touch keypad
The numeric touch keypad module helps you dial users
via their phonebook positions or phone numbers,
control the lock and use other code-accessible
functions. The keypad digits and symbols are backlit.
2N TELEKOMUNIKACE a.s., www.2n.cz17/282
Part No. 9155032
2N Helios IP Verso ®– RFID Reader, 125 kHz
The card reader module provides you with access
control via contactless cards or keyfobs. The module
supports the 125 kHz EM-41xx or HID Proximity cards.
Part No. 9155033
2N Helios IP Verso®– RFID Reader, 13.56 MHz
The card reader module provides you with access
control via contactless cards or keyfobs. The module
supports the following 13.56 MHz cards or other
carriers (only card serial number is read):
ISO/IEC 14443A Mifare Classic 1k & 4k, DESFire EV1,
Mini, Plus S&X, Ultralight, Ultralight C
ISO/IEC 14443B CEPAS, HID iCLASS
JIS X 6319 Felica
Part No. 9155034
2N Helios IP Verso ®– I/O
The module provides logical inputs and outputs for
sensor integration or door control. The module is
installed under another module, i.e. needs no separate
position.
Inputs and outputs
RELAY1 – RELAY1 terminals with accessible 30 V
/ 1 A AC/DC NO/NC contact
RELAY2 – RELAY2 terminals with accessible 30
V / 1 A AC/DC NO/NC contact
IN1 – IN1 terminals for input in passive/ active
mode (−30 V to +30 V DC)
OFF = open OR U > 1.5 V
IN
ON = closed contact OR U < 1.5 V
IN
IN2 – IN2 terminals for input in passive/active
mode (−30 V to +30 V DC)
OFF = open OR U > 1.5 V
IN
2N TELEKOMUNIKACE a.s., www.2n.cz18/282
ON = closed contact OR U < 1.5 V
IN
TAMPER – Tamper switch (9155038) input
Part No. 9155035
2N Helios IP Verso®– 5 buttons
A module with 5 mechanical quick dial buttons. The
buttons are backlit and can include nametags.
Part No. 9155036
– Touch Display2N Helios IP Verso
®
Touchscreen module allowing visitors to dial users in
smartphone-like way. In addition to structured
phonebook features also a keypad.
Part No. 9155037
2N Helios IP Verso®– Wiegand
The module helps you interconnect your system with
other systems via the Wiegand interface. The module is
installed under another module, i.e. needs no separate
position.
2N TELEKOMUNIKACE a.s., www.2n.cz19/282
Part No. 9155038
2N Helios IP Verso®– Tamper switch
The module secures your system against tampering by
detecting intercom opening or top frame removing.
The module is installed on a special place and needs no
separate position.
Part No. 9155039
2N Helios IP Verso®– Blind
One blind module is supplied with the main unit.
Part No. 9155040
2N Helios IP Verso®– RFID Reader NFC support, 13.56
MHz
The card reader module provides you with access
control via contactless cards or keyfobs. The module
supports the following 13.56 MHz cards or other
carriers (only card serial number is read):
ISO/IEC 14443A Mifare Classic 1k & 4k, DESFire EV1,
Mini, Plus S&X, Ultralight, Ultralight C
ISO/IEC 14443B CEPAS, HID iCLASS
JIS X 6319 Felica
ISO/IEC 18092 SmartPhone with NFC/HCE support,
since Android version 4.3
2N TELEKOMUNIKACE a.s., www.2n.cz20/282
Part No. 9155041
2N Helios IP Verso®– Induction loop
The induction loop module is used to transmit an audio
signal directly into a hearing aid via a magnetic field.
Part No. 9155042
2N Helios IP Verso®– Secured RFID Card Reader NFC
support, 13.56 MHz
Compatible with firmware 2.13 and higher.
The card reader module provides you with access
control via contactless cards or keyfobs. The module
supports the following 13.56 MHz cards or other
carriers (optionally card serial number or PAC ID is
read):
ISO/IEC 14443A Mifare Classic 1k & 4k, DESFire EV1,
Mini, Plus S&X, Ultralight, Ultralight C
ISO/IEC 14443B CEPAS, HID iCLASS
JIS X 6319 Felica
ISO/IEC 18092 SmartPhone with NFC/HCE support,
since Android version 4.3
Part No. 9155046
2N Helios IP Verso®– Bluetooth reader
The Bluetooth reader is used for reading users secure
ID numbers from the application of smart phones
Android and iOS.
2N TELEKOMUNIKACE a.s., www.2n.cz21/282
Part No. 9155045
2N Helios IP Verso®– Fingerprint reader
The Fingerprint reader is used for verification of human
fingers for access control and intercom control.
Part No. 9155050
1 m Extension cable
Only one extension cable allowed.
Maximum bus length is 7 m.
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Part. No. 9155051
Blind button
Part No. 9155054
3 m Extension cable
Only one extension cable allowed.
Maximum bus length is 7 m.
Part No. 9155055
5 m Extension cable
Only one extension cable allowed.
Maximum bus length is 7 m.
2N TELEKOMUNIKACE a.s., www.2n.cz23/282
Mounting Accessories
9155014Part No.
Flush mounting box
1 module
Designed for flush or plasterboard mounting of 1-module sets
and delivered including accessories for multiple box assemblies
9155015Part No.
Flush mounting box
2 modules
Designed for flush or plasterboard mounting of 2-module sets
and delivered including accessories for multiple box assemblies
Part No. 9155016
Flush mounting box
3 modules
Designed for flush or plasterboard mounting of 3-module sets
and delivered including accessories for multiple box assemblies
2N TELEKOMUNIKACE a.s., www.2n.cz24/282
Part No. 9155061
Backplate 1 module
For glass or not flat surface installation
Part No. 9155062
Backplate 2 modules
For glass or not flat surface installation
Part No. 9155063
Backplate 3 modules
For glass or not flat surface installation
Part No 9155064
Backplate 2 (w) x 2 (h) modules
For glass or not flat surface installation
2N TELEKOMUNIKACE a.s., www.2n.cz25/282
Part No 9155065
Backplate 3 (w) x 2 (h) modules
For glass or not flat surface installation
Part No 9155066
Backplate 2 (w) x 3 (h) modules
For glass or not flat surface installation
Part No 9155067
Backplate 3 (w) x 3 (h) modules
For glass or not flat surface installation
Choose the proper frame and, if necessary, mounting box type depending on your
particular installation needs.is designed for 2N Helios IP Verso
®
2N Helios IP Verso®
outdoor applications and requires no additional roof.
2N TELEKOMUNIKACE a.s., www.2n.cz26/282
Internal Units
Part Numbers:
91378365
91378366
2N Indoor Touch® – black
WiFi version (second part no.)
The elegant internal touch panel, , is suitable 2N Indoor Touch
®
for all intercoms. On the panel’s display not only 2N Helios IP
can you find out who is at the door, but also start a
conversation with the visitor, open the lock or turn on the light
in the entrance hall.
Part Numbers:
91378365WH
91378366WH
2N Indoor Touch® – white
WiFi version (second part no.)
The elegant internal touch panel, , is 2NIndoor Touch
®
suitable for all intercoms. On the panel’s display 2N Helios IP
not only can you find out who is at the door, but also start a
conversation with the visitor, open the lock or turn on the light
in the entrance hall.
2N TELEKOMUNIKACE a.s., www.2n.cz27/282
VoIP Phones
91378357Part No.
Grandstream GXV3240 VoIP video telephone
GXV3240 is the successor to the popular GXV3140 model,
which allows comfortable video calls in the IP network.
Touchscreen and keypad control.
91378358Part No.
Grandstream GXV3275 VoIP telephone
GXV3275 is the successor to the popular GXV3175 model,
which allows comfortable video calls in the IP network.
Touchscreen control.
2N TELEKOMUNIKACE a.s., www.2n.cz28/282
Electric Locks
932071EPart No.
BEFO 11211
12 V / 230 mA DC
low consumption
932081EPart No.
BEFO 11221 with momentum pin
12 V / 230 mA DC
low consumption
For opening of the lock a short electrical impuls is sufficient,
which unlocks the lock. Lock is then open until someone closes
the door.
932091EPart No.
BEFO 11211MB with mechanical blocking
12 V / 230 mA DC
low consumption
Enables mechanically close or open the lock. When opened,
the lock is open all the time. When closed, it behaves as
standart electrical lock.
2N TELEKOMUNIKACE a.s., www.2n.cz29/282
Part No. 932061E
211211 door signalling, low consumption
12 V / 230 mA
A regular lock with a built-in contact to indicate whether the
door is open or closed.
Part No. 932072E
31211 fail-safe
12 V / 170 mA DC
The failsafe lock is closed when electricity is switched on.
When electricity is interrupted, the lock is opened.
2N TELEKOMUNIKACE a.s., www.2n.cz30/282
Part No. 932062E
321211 fail-safe, door signalling
12 V / 170 mA
The failsafe lock is closed when electricity is switched on.
When electricity is interrupted, the lock is opened.
It contains a built-in contact to indicate whether the door is
open or closed.
Tip
FAQ: Electric locks – Difference between locks in 2N Helios IP accesories
2N TELEKOMUNIKACE a.s., www.2n.cz31/282
Power Supply
Part Numbers:
91378100
91378100E
91378100US
PoE injector – without cable
PoE injetor – with EU cable
PoE injector – with US cable
For power supply of intercom via ethernet cable when PoE switch
is not available.
91341481EPart No.
Stabilised 12 V / 2 A power supply needs to be used when no PoE
is available.
932928Part No.
For external power supply of the lock with 12 V AC voltage.
2N TELEKOMUNIKACE a.s., www.2n.cz32/282
Two-wire connection
Part No. 9159014EU/US/UK
2N 2Wire
®
(set of 2 adaptors and power source for EU/US/UK)
The converter allows you to use existing 2N2Wire
®
wiring (2 wires) from your original door bell or door
intercom to connect any IP device. You don’t have to
configure anything, and you only need one 2N2Wire
®
unit at each end of the cable and a power source
connected to at least one of these units.
The unit then provides power not only 2N2Wire
®
PoE
to the second converter, but also to all other
connected IP end devices.
2N TELEKOMUNIKACE a.s., www.2n.cz33/282
RFID 13 MHz
Part No. 9159031
External 13.56 MHz Mifare RFID card reader, Wiegand
Secondary reader for connection to an internal reader.
Allows control of card entry from both sides of the
door. IP68 cover, also suitable for exteriors. Reads
Mifare cards.
External RFID card reader for connection to PC using a
USB interface. Suitable for system administration and
adding 13.56 MHz, 125 kHz cards and Android platform
devices supporting NFC/HCE using a web interface or
the application. It reads the 2N Access Commander
®
same types of cards and devices as card readers in 2N
intercoms.Helios IP
9134173Part No.
Mifare Classic 1k RFID card, 13.56 MHz
2N TELEKOMUNIKACE a.s., www.2n.cz34/282
Part No. 9134174
Mifare Classic 1k RFID fob, 13.56 MHz
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RFID 125 kHz
Part No. 9159030
External 125 kHz RFID card reader
Secondary reader for connection to an internal reader. Allows
control of card entry from both sides of the door. IP67 cover, also
suitable for exteriors. Reads EM4100 and EM4102 cards.
9137420EPart No.
USB RFID card reader 125 kHz
External RFID card reader for connection to a PC using a USB
interface. Suitable for system management and the addition of
EM41xx cards via the PC application, .2N Access Commander
®
9134165EPart No.
RFID card, type EM4100, 125 kHz
9134166EPart No.
RFID fob, type EM4100, 125 kHz
2N TELEKOMUNIKACE a.s., www.2n.cz36/282
External switches
9159010Part No.
2N Helios IP ®Security Relay
A handy add-on that significantly enhances door entry security as
it prevents tampering with the intercom and forced opening of
the lock. To be installed between intercom and lock, powered by
the intercom.
9137410EPart No.
External IP Relay – 1 output
Standalone IP device which can be controlled by HTTP commands
sent by Helios IP intercom, which can thus control devices on
unlimited distance.
9137411EPart No.
External IP Relay – 4 outputs, PoE
Standalone IP device which can be controlled by HTTP commands
sent by Helios IP intercom, which can thus control devices on
unlimited distance.
2N TELEKOMUNIKACE a.s., www.2n.cz37/282
Induction loop
Part No. 9155043
Induction loop module – antenna
External antenna boosts the range of usability of the induction
loop, so that the hearing impared user of hearing aid with
telecoil can receive the audio signal in wider area. It has to be
used with . A 40 cm long interconnecting Part No. 9155041
cable is included.
Dimensions: 233 (W) x 233 (H) mm
Tip
FAQ: Induction loop – How to connect it with 2N Helios IP
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Sensors and switches
Part No. 9159013
Exit button
A button for connection to a logic input for opening a door
inside a building.
Part No. 9154004
Water-proof metal button
Part No. 9159012
Magnetic door contact
Set for installation on a door, enabling the status of door
opening to be ascertained. Used when the intercom is used for
door protection, to detect when the door is not
2N TELEKOMUNIKACE a.s., www.2n.cz39/282
Additional Modules
Part No. 9159011
The 2N Helios IP®Wiegand Isolator is designed for galvanic
isolation of two devices separately power supplied and
interconnected via the Wiegand bus. The 2N Helios IP Wiegand
Isolator protects the interconnected devices against
communication errors and/or damage.
Tip
For more accessories and particular advice please contact your local
distributor of 2N products.
2N TELEKOMUNIKACE a.s., www.2n.cz40/282
1.2 Terms and Symbols
The following symbols and pictograms are used in the manual:
Safety
Always abide by this information to prevent persons from injury.
Warning
Always abide by this information to prevent damage to the device.
Caution
Important information for system functionality.
Tip
Useful information for quick and efficient functionality.
Note
Routines or advice for efficient use of the device.
2N TELEKOMUNIKACE a.s., www.2n.cz41/282
2. Description and Installation
Here is what you can find in this section:
2.1 Before You Start
2.2 Mechanical Installation
2.3 Electric Installation
2.4 Extending Module Connection
2.5 Completion
2N TELEKOMUNIKACE a.s., www.2n.cz42/282
Product Completeness Check
Before you start please check whether the contents of the package of your new
complies with the following list.2N Helios IP Verso
®
1x 2N Helios IP Verso
®
2N TELEKOMUNIKACE a.s., www.2n.cz43/282
2.2 Mechanical Installation
Mounting Types Overview
Refer to the table below for a list of mounting types and necessary components. You
can assemble multiple units in all mounting types.
Flush mounting – classic bricks
incl. hollow bricks, thermally insulated walls, etc.
What you need for mounting:
a properly cut hole as instructed in the box package
Plaster, mounting glue, mounting foam or mortar as necessary
2N Helios IP Verso®, flush mounting boxes and frames
1x module: box Part No. , frame Part No.9155014 9155011
2x modules: box Part No. , frame Part No. 91550159155012
3x modules: box Part No. , frame Part No. 91550169155013
Flush mounting – plasterboard
What you need for mounting:
a properly cut hole as instructed in the box package
2N Helios IP Verso®, flush mounting boxes and frames
1x module: box Part No. , frame Part No. 91550149155011
2x modules: box Part No. , frame Part No. 91550159155012
3x modules: box Part No. , frame Part No. 91550169155013
2N TELEKOMUNIKACE a.s., www.2n.cz44/282
Surface mounting
concrete and steel structures, entry barrier columns, interior, etc.
What you need for mounting:
2N Helios IP Verso ®plus the respective frames
1x module: frame Part No. 9155021
2x modules: frame Part No. 9155022
3x modules: frame Part No. 9155023
For not flat surface use according to the module number backplate Part No –9155061
.9155067
2N TELEKOMUNIKACE a.s., www.2n.cz45/282
Caution
The warranty does not apply to the product defects and failures arisen
as a result of improper mounting (in contradiction herewith). The
manufacturer is neither liable for damage caused by theft within an area
that is accessible after the attached electric lock is switched. The
product is not designed as a burglar protection device except when
used in combination with a standard lock, which has the security
function.
When the proper mounting instructions are not met, water might get in
and destroy the electronics. It is because the communicator circuits are
under continuous voltage and water infiltration causes an electrochemical reaction. The manufacturer’s warranty shall be void for
products damaged in this way!
Do not remove the plastic film on the seal inside the frame, otherwise
water may leak and damage the electronic components.
General Mounting Principles
Tip
Select flush mounting where possible to make your product elegant
looking, more vandal resistant and more secure.
You are advised to buy the flush mounting boxes in advance and
commission your building company to do the masonry for you. This
approach helps you put your intercom exactly in the vertical position.
2N TELEKOMUNIKACE a.s., www.2n.cz46/282
Caution
Make sure that the diameter of the dowel holes is accurate to avoid
falling out of the dowels! Use the mounting glue to secure the dowels if
necessary.
Make sure that the depth of the dowel holes is accurate!
Do not use low-quality dowels to avoid their pulling out of the wall!
Having removed the front panel, make sure that no dirt gets inside the
product (especially onto the sealing surface).
Never turn to align the box assembly after 2N Helios IP Verso
®
mounting. Make sure that the flush mounting boxes have been installed
accurately.
Check the plasterboard wall and room interior pressure values. If the
difference between the values is too great (as a result, e.g., of
overpressure ventilation), separate the intercom using, for example, the
mounting box enclosed and seal the cable passage to avoid speaker
damage.
Surface mounting may cause problems on places exposed to potential
vandalism (such as public garages, etc.). In this case, use steel anchoring
elments instead of the dowels and screws included in the delivery.
The place for surface mounting must be flat with maximum inequality of
0.5 mm. (e.g. desk materials, glass, cutted stone etc). If the place is not
flat, use flush mounting, backplate – or equal Part No 9155061 9155067
the wall surface.
2N TELEKOMUNIKACE a.s., www.2n.cz47/282
Safety
Eliminate the risk of personal injury! Surface mounting is not
recommended for narrow passages or places where people's attention is
distracted by something else. The manufacturer shall not be liable for
injuries in such cases!
Module Installation
2.2.1 One Module Box
2.2.2 Two modules boxes
2.2.3 More Two Modules Boxes
2.2.4 Three Modules Box
2.2.5 More Three Modules Boxes
2.2.6 Tamper and I/O Module
2.2.7 Module dimensions
2.2.1 One Module Box
Flush mounting box mounting – classics bricks
2N TELEKOMUNIKACE a.s., www.2n.cz48/282
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2N TELEKOMUNIKACE a.s., www.2n.cz50/282
Flush mounting box mounting – plasterboard
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2N TELEKOMUNIKACE a.s., www.2n.cz53/282
Flush module mounting
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2N TELEKOMUNIKACE a.s., www.2n.cz58/282
Surface module mounting
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2N TELEKOMUNIKACE a.s., www.2n.cz63/282
2.2.2 Two modules boxes
Flush mounting box mounting – classics bricks
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2N TELEKOMUNIKACE a.s., www.2n.cz70/282
Flush mounting box mounting – plasterboard
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Flush module mounting
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2N TELEKOMUNIKACE a.s., www.2n.cz85/282
2N TELEKOMUNIKACE a.s., www.2n.cz86/282
Surface module mounting
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2N TELEKOMUNIKACE a.s., www.2n.cz96/282
2.2.3 More Two Modules Boxes
Flush mounting box mounting – classics bricks
2N TELEKOMUNIKACE a.s., www.2n.cz97/282
2N TELEKOMUNIKACE a.s., www.2n.cz98/282
2N TELEKOMUNIKACE a.s., www.2n.cz99/282
2N TELEKOMUNIKACE a.s., www.2n.cz100/282
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