1. Product Overview

In this section, we introduce the 2N® Analog Vario product, outline its application options and highlight the advantages following from its use.

Here is what you can find in this section:

The 2N® Analog Vario door communicator replaces a traditional door entry system which would traditionally have to have a whole cabled distribution infrastructure behind it. The connectivity of the unit is flexible in that as standard the unit can connect to any telephone system via either an analogue extension or trunk port. The 2N® Analog Vario can also connect to any network provider's analogue telephone line.

2N® Analog Vario is also easy to use. Just press the desired call button and 2N® Analog Vario will automatically 'dial' the number pre-stored in the respective memory. The number of buttons is flexible as it is a modular unit.

2N® Analog Vario also has a switch that controls the electric lock by using any telephones keypad (by tone-dialling the password).

In addition to the buttons, you can use a numerical keypad, which is used as a code lock. Using the keypad, you can operate the device as a button telephone and dial the required numbers directly or retrieve them from any of the 54 memories available. You can disable non-desired functions.

2N® Analog Vario provides improved and feature rich options compared with standard door entry systems, this is because you can make use of functions such as call redirection if not answered, or have a day and night mode set up for automatic redirection of the call for instance after normal working hours.

The 2N® Analog Vario parameters meet all technical requirements mandatory for devices designed for the PSTN (public switched telephone network) connection. 


Basic Features

  • Exclusive design – high-grade stainless steel finish.
  • Water resistant
  • Exclusive white button backlight – white LEDs
  • Modularity – up to 54 buttons + keypad
  • Up to 16 buttons per unit
  • Each basic unit has a space for camera and card reader build-in modules
  • Telephone-controlled electronic lock switch
  • Detection of all standard tones - hangs up automatically
  • Easy, voice menu based remote programming via telephone.
  • Applicable as a standard telephone and code lock (keypad version)

Advantages of Use

  • Flat design – installation no need to cut into mounting surface
  • Hermetically sealed, solid state buttons
  • Electronics is separated from name plates
  • Electronic volume and Hands-Free control – no need to open cover
  • Operates on any analogue telephone line
  • Stable line power feeding
  • High acoustic quality
  • Special functions includes automatic dialling of multiple numbers, silent dialling, departure/arrival, day/night mode, second switch delay