{"product_id":"valcom-v-1109rtva-page-control-9-zone-1way-p-n-v-1109rtva","title":"Valcom V-1109RTVA, Page Control 9 Zone 1way P\/N # V-1109RTVA","description":"\u003cul\u003e\n\u003cli\u003e9 Zone one-way page control\u003c\/li\u003e\n\u003cli\u003eBackground music input automatically mutes only in zone being paged\u003c\/li\u003e\n\u003cli\u003eIndividual zone access plus one-way all call\u003c\/li\u003e\n\u003cli\u003eAccepts pulse and tone dial\u003c\/li\u003e\n\u003cli\u003eMusic input level: -10dBm\u003c\/li\u003e\n\u003cli\u003eInput impedance: 600 ohm\u003c\/li\u003e\n\u003cli\u003ePower requirements: -24 Vdc, 310 mA\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.1\"H x 5.9\"W x 2.1\"D\u003c\/li\u003e\n\u003cli\u003eVALCOM POWER UNITS (-6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eValcom Power Units\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003eEvery Valcom product is marked with either a positive, negative or neutral power unit.\u003c\/p\u003e\n\u003cp\u003eSimply add up the negative power units and then purchase a power supply with a greater value than the total power consumption of the system.  If you have extra power units you can add speakers to the system at a later date, extra power is OK lower power will cause a performance problem on your paging system.\u003c\/p\u003e\n\u003cp\u003eOne Valcom power unit = 50 mA, -24 Vdc\u003c\/p\u003e","brand":"Valcom","offers":[{"title":"Default Title","offer_id":41454465646655,"sku":"V-1109RTVA","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/3310\/2655\/files\/V1109RTVA-3.jpg?v=1739228031","url":"https:\/\/telecomcreations.com\/products\/valcom-v-1109rtva-page-control-9-zone-1way-p-n-v-1109rtva","provider":"Telecom Creations","version":"1.0","type":"link"}