{"title":"Intercom Master Units","description":"\u003cp\u003eChoose from a selection of intercom masters for Intrasonic, M\u0026amp;S and Nutone.  The master is the \"brain\" of the system and is often installed in the kitchen.  It is used to adjust settings for the radio station, mode of intercom stations (radio-intercom, intercom only, monitor or off), volumes and source. \u003c\/p\u003e\n\u003cp\u003eThe power supply for the system is connected to the master.  For current intercom systems, a dedicated cable is run from the master to each device on the system.  The master is fastened to a housing that mounts in a wall.  Intercom masters must be compatible with intercom speakers, wire and other devices on the system.  \u003c\/p\u003e\n\u003cp\u003ePlease contact our friendly experts with questions on intercom masters.\u003c\/p\u003e","products":[{"product_id":"intrasonic-i2000m-master-station","title":"IntraSonic I2000M Master Station","description":"\u003cp\u003eThe Intrasonic I2000M Master Station is the main interface that controls the music and intercom functions of the music distribution and intercom system. \u003c\/p\u003e\n\u003cp\u003eThis Master Station features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA built-in AM\/FM Radio with 10 preset options.\u003c\/li\u003e\n\u003cli\u003eA portable music player bay to plug in and play portable music devices.\u003c\/li\u003e\n\u003cli\u003eBluetooth-enabled input by using the \u003ca href=\"\/product-details\/bt-receiver\/\"\u003eblue tooth receiever\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eA USB port to charge MP3 devices as they play.\u003c\/li\u003e\n\u003cli\u003eA choice of 3 music source options in every room, so you can play different sources in each room.\u003c\/li\u003e\n\u003cli\u003eHands-free communication for the person receiving the call.\u003c\/li\u003e\n\u003cli\u003eHands-free door communication\u003c\/li\u003e\n\u003cli\u003eIndependent volume controls for the intercom and music functions.\u003c\/li\u003e\n\u003cli\u003eThis unit monitors single or multiple zones.\u003c\/li\u003e\n\u003cli\u003eExpansion of up to 20 zones.  This includes door stations, room stations, patio stations, and an auxiliary input.  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IntraSonic","offers":[{"title":"White","offer_id":48918293381339,"sku":"24611","price":429.9,"currency_code":"USD","in_stock":true},{"title":"Almond","offer_id":48918293414107,"sku":"24615","price":429.9,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48918293446875,"sku":"24616","price":429.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8289\/6859\/files\/24611-large_23833714-2533-4b41-82cd-17a37c83788d.jpg?v=1790180778"},{"product_id":"intrasonic-retro-m-master-station","title":"IntraSonic RETRO-M Master Station","description":"\u003cp\u003eThe Intrasonic RETRO-M Master Station is designed to update and replace older home intercom systems. This unit operates on 3, 4 or 6 conductor existing wiring.\u003c\/p\u003e\n\u003cp\u003eThe RETRO-M Master Station features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA built-in AM\/FM Radio with 10 preset options.\u003c\/li\u003e\n\u003cli\u003eA portable music player bay to plug in and play portable music devices.\u003c\/li\u003e\n\u003cli\u003eBluetooth-enabled input using the \u003ca href=\"\/product-details\/bt-receiver\/\"\u003ebluetooth receiver\u003c\/a\u003e. \u003c\/li\u003e\n\u003cli\u003eA USB port to charge devices as they play.\u003c\/li\u003e\n\u003cli\u003eA choice of 2 music source options in every room, so you can play different sources in each room (such as listening to the radio in one location and an MP3 player in another).\u003c\/li\u003e\n\u003cli\u003eThis unit broadcasts voice calls throughout the home, but once the call is answered, the call can only be heard between the stations in use.\u003c\/li\u003e\n\u003cli\u003eHands-free communication for the person receiving the call.\u003c\/li\u003e\n\u003cli\u003eHands-free door communication\u003c\/li\u003e\n\u003cli\u003eBuilt-in chime\u003c\/li\u003e\n\u003cli\u003eIndependent volume controls for the intercom, music and chime functions.\u003c\/li\u003e\n\u003cli\u003eThis unit monitors single or multiple zones.\u003c\/li\u003e\n\u003cli\u003eExpansion of up to 13 zones and 2 door stations.\u003c\/li\u003e\n\u003cli\u003eSupports 8 ohm ceiling or in-wall speakers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IntraSonic","offers":[{"title":"White","offer_id":48918299017435,"sku":"24201","price":657.56,"currency_code":"USD","in_stock":true},{"title":"Almond","offer_id":48918299050203,"sku":"24202","price":657.56,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48918299082971,"sku":"24203","price":657.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8289\/6859\/files\/24201-large_11739d23-239e-4c32-a5f3-7075f72415da.jpg?v=1790180895"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8289\/6859\/collections\/master_units.png?v=1790358370","url":"https:\/\/qualityhomesystems.com\/collections\/intercom-master-units.oembed","provider":"Quality Home Systems","version":"1.0","type":"link"}