{"product_id":"akuvox-ns-2-power-distributor-2-wire-intercom","title":"Akuvox ns-2 Power Distributor 2-wire Intercom","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AKUVOX ns-2 is a power distributor designed for use with Akuvox 2-wire IP intercom systems. It delivers both network connectivity and DC power to connected intercom devices over a single 2-wire cable run, eliminating the need for separate data and power infrastructure. The ns-2 accepts either 48VDC or 24VDC input from an external power supply unit and distributes that power downstream to up to 6 Akuvox 2-wire IP intercom devices. It supports multi-level cascade configurations, making it suitable for larger installations where devices span multiple floors or entry points. Licensed low-voltage technicians and access control installers are the typical trade professionals who work with this equipment.\u003c\/p\u003e\u003cp\u003eThe ns-2 is used in residential and commercial intercom installations built around the Akuvox 2-wire system architecture. It is specifically designed to support the R20A-2 and C313W-2 intercom devices, distributing both power and network signal through a single 2-wire cable. The cascade capability allows multiple ns-2 units to be chained together, extending coverage across large buildings or multi-tenant properties. The 2-wire topology reduces cable infrastructure requirements and simplifies rough-in work compared to traditional multi-conductor intercom wiring.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDelivers network and power over a single 2-wire cable to connected intercom devices\u003c\/li\u003e\n\u003cli\u003eSupports up to 6 Akuvox 2-wire IP intercom devices per unit\u003c\/li\u003e\n\u003cli\u003eAccepts 48VDC or 24VDC input from an external power supply unit\u003c\/li\u003e\n\u003cli\u003eMulti-level cascade support via 2-wire cable for large or multi-floor deployments\u003c\/li\u003e\n\u003cli\u003eExtended transmission distance over 2-wire cable\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting for clean panel or enclosure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Akuvox 2-wire IP intercom systems, specifically supporting the R20A-2 and C313W-2 intercom devices.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed low-voltage technician or access control professional familiar with IP intercom systems. Disconnect and de-energize the power supply unit before making any wiring connections to the ns-2. The unit mounts on a standard DIN rail inside a suitable enclosure. Verify input voltage matches the power supply output (48VDC or 24VDC) before applying power to avoid damage to connected devices.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 48VDC or 24VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Connected Devices\u003c\/strong\u003e: 6 Akuvox 2-wire IP intercom devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Type\u003c\/strong\u003e: 2-wire cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade Support\u003c\/strong\u003e: Multi-level via 2-wire cable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AKUVOX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ns-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AKUVOX","offers":[{"title":"Default Title","offer_id":51524514054450,"sku":"NS-2","price":191.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae67bcb0c77d57608e98dbc5a42eae3a.jpg?v=1785450466","url":"https:\/\/voomisupply.com\/products\/akuvox-ns-2-power-distributor-2-wire-intercom","provider":"Voomi Supply","version":"1.0","type":"link"}