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LenelS2 is the global leader in advanced physical security solutions, including access control, video surveillance and mobile credentialing. We innovate products, systems and services to address the most complex, evolving needs of some of the world's most demanding organizations. Whether you’re operating a small- to medium-sized business or the largest global enterprise, our solutions are built to solve your unique challenges.



The integration between LenelS2 OnGuard® system and 2N IP intercoms enables security operators to manage and monitor intercoms together with other subsystems through one comprehensive security platform. 2N provides a serverless solution of IP intercoms supporting direct SIP calls from 2N IP intercoms to the Master station, as well as calling via a central SIP proxy server.

Operators can place or terminate a call between their desktop station and selected remote intercom, or between different intercoms with a single click in the OnGuard system interface. It is also possible to trigger a door opening right from the operator’s desktop station and log this action as an event in the system.

In the Alarm Monitoring window, operators can see the intercom’s event, call states, SIP registration and connection status. Device control and monitoring are possible through the System Status Tree View or through the icons representing intercoms in the graphical maps.

Different intercom events such as call status, motion detection, tamper switch alarm, audio loop test can be monitored and further linked with actions in OnGuard to create automated workflows.

Note: Contact your LenelS2 Value Added Reseller for pricing of LenelS2 intercom license (SWG-1340). Contact your 2N distributor for pricing of 2N Plugin for OnGuard.
IP Intercoms

Key features


  • 2N device autodiscovery for quick setup in OnGuard system
  • Continuous 24/7 monitoring of the 2N IP intercoms and event reporting in Alarm Monitoring
  • Call management (place/ terminate a call) from OnGuard interface or graphical maps
  • Intercom Events: I/O states , Audio Loop Test, Tamper Switch Alarm, Motion/ Noise detection, Login Blocked
  • “Call Intercom” function to place a call from a remote intercom to a pre-configured master station
  • Call states monitoring: Initiated, Incoming, Established, Ended, On Hold
  • Serverless solution supporting direct SIP calls from 2N IP intercoms to Master station
  • Device Connetion / SIP registration states: online, offline
  • Connect 2N intercom system to a central SIP server of your choice
  • Operator can request door opening directly from the master station using a programable button
  • Global I/O linkage to trigger OnGuard action based on a received intercom event


Supported versions

  • 2N Intercoms 2.41 +
  • OnGuard v. 8.2, 8.1, 8.0, 7.6
  • 2N Plugin for OnGuard 8.2, 8.1, 8.0, 7.6


  • 2N license: 2N Plugin for OnGuard (2N: 9137917, Axis: 02624-001)
  • LenelS2 license: Intercom interface license (SWG-1340)