Product description

 

 

johan_title_01  

 

 

 

Johan

Johan is universal, powerful and price-optimised PA and sound distribution system for 100 V distribution networks with a wide range of applications. With the addition of supplementary modules, it allows the interconnection of several operational centres through the existing Ethernet or optical network, thereby significantly saving its installation costs.

The three versions offered by the Telegrafia company are designed so that customers can choose between a simple and inexpensive solution and a more advanced one with autodiagnostic functions or mobile phone control.

pdf_logo_file    PA and sound distribution system Johan

 

alarms_ico jednoducha_instalacia_ico autodiagnostika_ico komunikacia_ico

64 alarms and live-voice messages

•  Up to 64 pre-defined alarms in the internal device memory
  Live audio inputs via microphone
  Live audio inputs via mobile phone

Simple installation

•  All system components optimised for simple installation
  Possibility of interconnecting several operational centres through the existing Ethernet or optical network

Autodiagnostic functions

•  Integrated autodiagnostic functions of the PA system and communications channels
  Possibility of the remote PA system operability monitoring

Various power supply methods

Built-in batteries charged from:
  110 – 240 V mains
  Solar panels

zaloha_ico ovladanie_ico akusticky_tlak_ico

Battery backup

•  Possibility of the PA system operation even after a power failure
•  Low energy consumption

Several methods of control

•  A wall or desk version of an operational panel
•  A mobile phone
•  Through binary inputs or a wireless connection (overiť na HW oddelení)

High acoustic performance

•  High acoustic pressure over long distances
•  Excellent intelligibility of the reproduce spoken word

Standard 100 V distribution lines

•  100 W output of each Johan operational centre using standard 100 V sound distribution lines

 

Versions

 

The universal PA and sound distribution system Johan is produced in three versions, differing mainly in their control and communications methods and their autodiagnostic and other advanced functions. Therefore, customers can choose a version that fully complies with their requirements and do not need to pay for the functionalities they will never use.

 

Control methods

 

 

OCP16

LCU_15_low

binar

 

sms_screen

OCP16

This user-friendly operational panel with a touchscreen offers the most comfortable control of the Johan PA system, with all available functions.

LCU15

A wall version of the control unit with a display, push-button encoder, and a built-in microphone, all of them housed in an elegant resistant stainless steel box.

Binary inputs

The Johan PA system contains 8 binary inputs as part of a standard delivery for the system control. These are fully programmable for the Option Pack 1 and higher versions.

SMS and mobile phone

Using the additional GPRS15 module, the Johan PA system can be controlled and live voice transmitted via SMS and mobile phone.

 

Additional modules and accessories

 

 

mag15 gprs radiostanica

MAG16 Magnus module

This additional module enables Johan to communicate via the Internet using the TCP/IP protocol. It is suitable mainly for buildings with existing wired networks or for the distant Johan PA system operational centres that cannot be wirelessly interconnected.

GPRS15 module

If the Johan PA system is to be controlled remotely via SMS or live voice reproduction is desirable directly from a mobile phone, this module is the right choice. For its smooth operation, it must have an activated SIM card.

Mini radiopack

A mini radiopack consists of a radio station and additional module for wireless radio communication. A range of suitable aerials is offered as its accessories.

 

Accessories

Apart from the additional modules, a range of accessories is offered for the Johan PA system for its installation and operation. Customers can choose from a wide selection of back-up batteries, 100 V pressure loudspeakers, or aerials. Do not hesitate to contact us. We will be happy to propose a suitable solution to you and satisfy your needs.

 

.

Product description

Johan

 

johan_title_01

Johan is universal, powerful and price-optimised PA and sound distribution system for 100 V distribution networks with a wide range of applications. With the addition of supplementary modules, it allows the interconnection of several operational centres through the existing Ethernet or optical network, thereby significantly saving its installation costs.

The three versions offered by the Telegrafia company are designed so that customers can choose between a simple and inexpensive solution and a more advanced one with autodiagnostic functions or mobile phone control.

pdf_logo_file    PA and sound distribution system Johan

 

alarms_ico

64 alarms and live-voice messages

•  Up to 64 pre-defined alarms in the internal device memory
  Live audio inputs via microphone
  Live audio inputs via mobile phone

 

jednoducha_instalacia_ico

Simple installation

•  All system components optimised for simple installation
  Possibility of interconnecting several operational centres through the existing Ethernet or optical network

 

autodiagnostika_ico

Autodiagnostic functions

•  Integrated autodiagnostic functions of the PA system and communications channels
  Possibility of the remote PA system operability monitoring

 

komunikacia_ico

Various power supply methods

Built-in batteries charged from:
  110 – 240 V mains
  Solar panels

 

zaloha_ico

Battery backup

•  Possibility of the PA system operation even after a power failure
•  Low energy consumption

 

ovladanie_ico

Several methods of control

•  A wall or desk version of an operational panel
•  A mobile phone
•  Through binary inputs or a wireless connection (overiť na HW oddelení)

 

akusticky_tlak_ico

High acoustic performance

•  High acoustic pressure over long distances
•  Excellent intelligibility of the reproduce spoken word

 

Standard 100 V distribution lines

•  100 W output of each Johan operational centre using standard 100 V sound distribution lines

Versions

The universal PA and sound distribution system Johan is produced in three versions, differing mainly in their control and communications methods and their autodiagnostic and other advanced functions. Therefore, customers can choose a version that fully complies with their requirements and do not need to pay for the functionalities they will never use.

Control methods

 

OCP16

OCP16

This user-friendly operational panel with a touchscreen offers the most comfortable control of the Johan PA system, with all available functions.

 

LCU_15_low

 

LCU15

A wall version of the control unit with a display, push-button encoder, and a built-in microphone, all of them housed in an elegant resistant stainless steel box.

binar

Binary inputs

The Johan PA system contains 8 binary inputs as part of a standard delivery for the system control. These are fully programmable for the Option Pack 1 and higher versions.

 

sms_screen

SMS and mobile phone

Using the additional GPRS15 module, the Johan PA system can be controlled and live voice transmitted via SMS and mobile phone.

Additional modules and accessories

mag15

MAG16 Magnus module

This additional module enables Johan to communicate via the Internet using the TCP/IP protocol. It is suitable mainly for buildings with existing wired networks or for the distant Johan PA system operational centres that cannot be wirelessly interconnected.

gprs

GPRS15 module

If the Johan PA system is to be controlled remotely via SMS or live voice reproduction is desirable directly from a mobile phone, this module is the right choice. For its smooth operation, it must have an activated SIM card.

radiostanica

Mini radiopack

A mini radiopack consists of a radio station and additional module for wireless radio communication. A range of suitable aerials is offered as its accessories.

Accessories

Apart from the additional modules, a range of accessories is offered for the Johan PA system for its installation and operation. Customers can choose from a wide selection of back-up batteries, 100 V pressure loudspeakers, or aerials. Do not hesitate to contact us. We will be happy to propose a suitable solution to you and satisfy your needs.

Related products

Related products

An advanced sound distribution, warning and evacuation system to be used in industrial halls, office buildings and shopping centres

An electronic church bell as a substitute for a classical church bell, presenting modern technology while preserving traditional values

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