{"product_id":"toa-electronics-rs-450-economy-4-wire-indoor-substation-w-call-button-and-speaker","title":"TOA Electronics RS-450 | Economy 4-Wire Indoor Substation w\/ Call Button and Speaker","description":"The RS-450 is a substation to be connected to the N-8400RS 4-Wire Substation Interface Unit. Pressing a call button will initiate a call to a pre-programmed master station, enabling a conversation.","brand":"Toa Electronics Inc.","offers":[{"title":"Default Title","offer_id":49203984040171,"sku":"956108","price":121.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/1616\/0235\/files\/TOA_Electronics_RS-450.jpg?v=1786533344","url":"https:\/\/www.alldataresource.com\/products\/toa-electronics-rs-450-economy-4-wire-indoor-substation-w-call-button-and-speaker","provider":"All Data Resource","version":"1.0","type":"link"}