2N IP Verso main unit with camera in black. The main unit is equipped with a camera. During installation, a main unit must always be present, either with or without a camera. The installation of the main unit requires two positions in the frame or in the box, with the second position reserved for mounting an additional module. The main unit is also available in silver (nickel).

2N is a leading European company in the development and manufacturing of information and communication technology as well as security products. It is a global market leader in the field of IP intercom systems. All products meet strict international standards and are compatible with third-party systems. The 2N product lines include, among others, IP intercoms for door communication and emergency calls, as well as IP audio systems designed to make life easier and safer. In 2016, 2N was acquired by the Axis Group.