2N

About 2N

2N (pronounced 'two-N') is the world's leading manufacturer of IP intercoms and door communication systems. Founded in Prague in 1991, 2N has pioneered the integration of video intercom technology with IP networks, access control systems, and cloud management platforms — creating a product line that bridges communication, security, and building automation.

The 2N IP Verso and Helios product families are widely regarded as the gold standard for commercial video intercom stations — combining exceptional camera quality, vandal-resistant construction, and deep integration capabilities with virtually all major access control and VMS platforms. The built-in RFID reader and REX input turn a 2N door station into a complete access point.

For Dowley's customers, 2N intercoms serve as the professional face of a building's security — delivering a premium communication and access experience at every entrance while tying seamlessly into the broader security ecosystem.