Blog

A complete guide to IP intercoms — what they are, how they work, system types, and how to choose the right one for your building.

Discover how retrofit projects improve resident experience through smarter access, mobile convenience, and better building security.

Total cost of ownership in access control: How reliability, cybersecurity, and support impact real costs.

Discover common mistakes when changing access control systems and why upgrades often fail to deliver expected results.

Learn why certified installers are key to reliable access control systems – from correct installation to smooth long-term operation.

Explore how 2N treats cybersecurity as a continuous discipline, protecting access control systems through secure authentication, encryption, and EU data protection.

Explore how access control systems support sustainability efforts through energy efficiency, long product lifecycles, and smarter building operations with 2N solutions.

Explore 2N’s standout innovations and projects from 2025 and see how new offerings set the stage for 2026.

When we think of an indoor station, the first thing that often comes to mind is answering intercom calls. However, the 2N Indoor View can do much more.

Discover 2N’s access control systems for apartments. From IP intercoms to indoor stations and cloud tools, make residential security simple and smart.