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2N

2N® Helios Vario

2N® Helios Vario is a modern door intercom, perfectly designed and functional, to support the transmission of voice and video. Its various options allow you to build the door system to fit your needs. The intercom can be equipped with a camera, card reader or attendance system.

  • Variant solutions
  • Remote management
  • Easy extension of the PBX
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About

Features & Benefits

  • Variant solutions
    Adjust the size, controls and functions of the intercom exactly to match your own ideas.
  • Remote management
    Set up all the necessary functions of 2N® Helios Vario remotely from your phone by means of a well-organized voice menu.
  • Easy extension of the PBX
    Thanks to ‘plug & play’ installation, the intercom system is easily connected to an analogue PBX and immediately ready for use.
  • Analogue camera support
    The analogue camera will show you who you are communicating with over the intercom.
  • Expansion modules
    For housing complexes with many separate apartments you can take advantage of the intercom extension module that offers up to 54 direct selection buttons.
  • Day/night mode
    Configure the set of day and night numbers to call. Don’t rummage in your pockets for numbers, press the keypad and get help immediately.
  • Integrated switch relay
    2N® Helios Vario has an integrated relay that allows you to control e.g. the door lock using a numerical code or remotely using DTMF.
  • Power over the phone line
    In normal operation, all you need for a connection is the phone line, which the analogue intercom gets its power from.
  • Enhanced security features
    Use e.g. an auxiliary relay serving the function of a departure button for greater entrance door security.
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"We offer the 2N door stations to our construction assembly partners in view of its advanced technology, excellent design, and its Czech producer support."

Technical Parameters

Minimum line voltage: 20 V (on the hook)
Minimum line current: 15 mA (off the hook)
Bandwidth: 300 to 3500 Hz (20 to 60 mA)
Ring response time: adjustable
Pulse dialling: 40/60 ms (20 to 60 mA)
Tone-dial levels: -6 and -8 dB ∓ 2 dB (20 to 60 mA)
Busy signal detection response: adjustable (350 – 500 Hz)
Continuous tone detection response: adjustable (350 – 500 Hz)
Ring-tone detection response: adjustable (350 – 500 Hz)
Power surge protection – uniform: 1000 V (8 / 20 µs)
Power surge protection – differential between A, B leads: 1000 V (8 / 20 µs)
Other parameters
Switch – max. voltage: 48 V AC, DC
Switch – min. voltage: 9 V AC, DC
Switch – max. current: 2 A AC, DC
Lighting – rated voltage: 12 V
Lighting – max. voltage 24 V
Lighting – draw-down: max. 1 A
Operating temperature range: -20°C – 60°C
Ingress protection: IP53
Dimensions (1 module): 210×100×29 mm (h × w × d)
Mass: max. 500 g
Data in parentheses describe in what conditions you get the given values.
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Where to Buy

To purchase a product locally, please find an authorised partner.
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Technical area

Documents

Marketing materials
Software & firmware

Case Study

Example of Typical Connection

FAQ

Are you still looking for more information? Check out the frequently asked questions and answers.
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Technical Parameters

Minimum line voltage: 20 V (on the hook)
Minimum line current: 15 mA (off the hook)
Bandwidth: 300 to 3500 Hz (20 to 60 mA)
Ring response time: adjustable
Pulse dialling: 40/60 ms (20 to 60 mA)
Tone-dial levels: -6 and -8 dB ∓ 2 dB (20 to 60 mA)
Busy signal detection response: adjustable (350 – 500 Hz)
Continuous tone detection response: adjustable (350 – 500 Hz)
Ring-tone detection response: adjustable (350 – 500 Hz)
Power surge protection – uniform: 1000 V (8 / 20 µs)
Power surge protection – differential between A, B leads: 1000 V (8 / 20 µs)
Other parameters
Switch – max. voltage: 48 V AC, DC
Switch – min. voltage: 9 V AC, DC
Switch – max. current: 2 A AC, DC
Lighting – rated voltage: 12 V
Lighting – max. voltage 24 V
Lighting – draw-down: max. 1 A
Operating temperature range: -20°C – 60°C
Ingress protection: IP53
Dimensions (1 module): 210×100×29 mm (h × w × d)
Mass: max. 500 g
Data in parentheses describe in what conditions you get the given values.
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Accessories

Extenders

Extender 8 Buttons Order No.: 9135181E Learn more
Extender 16 Buttons Order No.: 9135182E Learn more
Infopanel Extender Order No.: 9135310E Learn more

Mounting Accessories

Roof for 1 Module Order No.: 9135331E Learn more
Roof for 2 Modules Order No.: 9135332E Learn more
Flush Fixed Box for 1 Module Order No.: 9135351E Learn more
Flush Fixed Box for 2 Modules Order No.: 9135352E Learn more
Roof & Box for Masonry Fitting for 1 Module Order No.: 9135361E Learn more
Roof & Box for Masonry Fitting for 2 Modules Order No.: 9135362E Learn more

Name Plates

Name Plate Order No.: 9135301E Learn more
Double Button Name Plate Order No.: 9135302E Learn more
Infopanel Name Plate Order No.: 9135311E Learn more

Additional Modules

In-Built Colour CCD Camera Order No.: 9135200E Learn more
Additional Switch Order No.: 9137310E Learn more
MPEG4 LAN Video Server Order No.: 9134137E Learn more

Locks

Electrical Strike 11211 Order No.: 932071E Learn more
Electrical Strike 11221 Hold-Open Order No.: 932081E Learn more
Electrical Strike 11211MB Mechanical Blocking Order No.: 932091E Learn more

Power Supply

Adaptor Order No.: 91378381E/GB/US Learn more
SIEMENS® Adapter Order No.: 9134148E Learn more
12 V Transformer for Electrical Lock Order No.: 932928 Learn more

Protection

Overvoltage Protection, Terminal Block Order No.: 803011E Learn more
SW Applications
Sales Area

Selling Propositions

  • Variant solutions
    Adjust the size, controls and functions of the intercom exactly to match your own ideas.
  • Remote management
    Set up all the necessary functions of 2N® Helios Vario remotely from your phone by means of a well-organized voice menu.
  • Easy extension of the PBX
    Thanks to ‘plug & play’ installation, the intercom system is easily connected to an analogue PBX and immediately ready for use.
  • Analogue camera support
    The analogue camera will show you who you are communicating with over the intercom.
  • Expansion modules
    For housing complexes with many separate apartments you can take advantage of the intercom extension module that offers up to 54 direct selection buttons.
  • Day/night mode
    Configure the set of day and night numbers to call. Don’t rummage in your pockets for numbers, press the keypad and get help immediately.
  • Integrated switch relay
    2N® Helios Vario has an integrated relay that allows you to control e.g. the door lock using a numerical code or remotely using DTMF.
  • Power over the phone line
    In normal operation, all you need for a connection is the phone line, which the analogue intercom gets its power from.
  • Enhanced security features
    Use e.g. an auxiliary relay serving the function of a departure button for greater entrance door security.
Show more

Certifications and Resistance

The quality of our products is crucial to us and our customers, which is why we subjected them to the toughest resistance tests.

Technical Parameters

Minimum line voltage: 20 V (on the hook)
Minimum line current: 15 mA (off the hook)
Bandwidth: 300 to 3500 Hz (20 to 60 mA)
Ring response time: adjustable
Pulse dialling: 40/60 ms (20 to 60 mA)
Tone-dial levels: -6 and -8 dB ∓ 2 dB (20 to 60 mA)
Busy signal detection response: adjustable (350 – 500 Hz)
Continuous tone detection response: adjustable (350 – 500 Hz)
Ring-tone detection response: adjustable (350 – 500 Hz)
Power surge protection – uniform: 1000 V (8 / 20 µs)
Power surge protection – differential between A, B leads: 1000 V (8 / 20 µs)
Other parameters
Switch – max. voltage: 48 V AC, DC
Switch – min. voltage: 9 V AC, DC
Switch – max. current: 2 A AC, DC
Lighting – rated voltage: 12 V
Lighting – max. voltage 24 V
Lighting – draw-down: max. 1 A
Operating temperature range: -20°C – 60°C
Ingress protection: IP53
Dimensions (1 module): 210×100×29 mm (h × w × d)
Mass: max. 500 g
Data in parentheses describe in what conditions you get the given values.
Show more

Documents

Marketing materials
Software & firmware

Comparison Table of Analogue Intercoms

Compare important functions of 2N Analogue intercoms with the help of this handy comparison table. Choose the right model of IP intercom for your specific need.
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