{"product_id":"dahua-intercom-accessory-vtns2003b-2-a","title":"Dahua VTNS2003B-2-A 2-Wire Intercom Switch","description":"\u003cp\u003eThe Dahua VTNS2003B-2-A is a two-wire intercom switch with Ethernet connectivity. It provides two RJ45 ports, two two-wire cascade ports and a two-wire device connection. The unit requires a compatible 48 VDC power supply and mounts on a guide rail. \u003ca href=\"https:\/\/www.dahuasecurity.com\/au\/products\/video-intercoms\/accessories\/switch\/vtns2003b-2-a\" target=\"_blank\" rel=\"noopener\"\u003eView Dahua product specifications\u003c\/a\u003e.\u003c\/p\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":52356363944237,"sku":"VTNS2003B-2-A","price":151.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7970\/7693\/files\/VTNS2003B-2-A-official.png?v=1789006440","url":"https:\/\/www.smarket.com.au\/products\/dahua-intercom-accessory-vtns2003b-2-a","provider":"Smarket","version":"1.0","type":"link"}