--- title: "[Video]Installing 2-Wire Devices for Apartments with NS-2" slug: "installing-2-wire-devices-for-apartments-with-ns-2-video" updated: 2026-02-25T08:43:54Z published: 2026-02-25T08:43:54Z canonical: "knowledge.akuvox.com/installing-2-wire-devices-for-apartments-with-ns-2-video" --- > ## Documentation Index > Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt > Use this file to discover all available pages before exploring further. # [Video]Installing 2-Wire Devices for Apartments with NS-2 Learn how to wire the Akuvox 2-wire intercom kit (C313W-2 & R20A-2), particularly for a community project. [YouTube video player](https://www.youtube.com/embed/5YcqGV82KNk?si=lW16fdB-1Rzo01o6) **Related Documentation** 📘 [Configure Akuvox Intercom Kit](https://knowledge.akuvox.com/docs/configure-akuvox-intercom-kit) 📘 [Akuvox R20A-2 Series Quick Guide](https://knowledge.akuvox.com/docs/akuvox-r20a-2-series-quick-guide) 📘 [C313-2 Series Quick Guide](https://knowledge.akuvox.com/docs/akuvox-c313x-2-series-quick-guide)