{"product_id":"page-control-3-zone-talkback","title":"Page Control - 3 Zone Talkback","description":"\u003cp\u003e- 3 Zone talkback analog page control\u003cbr\u003e- Provides tandem all call\u003cbr\u003e- Background music input, automatically mutes inzone being paged\u003cbr\u003e- Page override for special priority announcements\u003cbr\u003e- Features are programmableper zone\u003cbr\u003e- Built-in tone generator for night ringing, time clock tone, doorbell\u003cbr\u003e- Accepts pulseand tone dial\u003cbr\u003e- Supports up to 2 talkback speakers and 40 one-way speakers per zone\u003cbr\u003e- Battery backup input\u003cbr\u003e- UL listed\u003cbr\u003e- Access: page port onselected telephone systems, PBX loop start  or ground-start trunk port, electronic or 1A2 line key (line card required), or dedicated single line phone set\u003cbr\u003e- Input impedance: 600 ohm\u003cbr\u003e- Music source impedance: 4 to 600 ohm\u003cbr\u003e- Music input level: -10dBm nominal\u003cbr\u003e- DC output: -24 Vdc @ 500 mA\u003cbr\u003e-Power requirements: 230 Vac\/.5A or 120 Vac\/1A\u003cbr\u003e-Weight: 6.25lbs\u003cbr\u003e- Dimensions: 7.1\"H x 10\"W x 3\"D\u003cbr\u003e- VALCOM POWER UNITS (+10)\n\u003cbr\u003eUPC: VC-V-2003AHF\n\u003cbr\u003eManufacturer: VALCOM\n\u003cbr\u003ePartNumber: VC-V-2003AHF\u003c\/p\u003e","brand":"VALCOM","offers":[{"title":"Default Title","offer_id":42564465328224,"sku":"VC-V-2003AHF","price":685.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2462\/2944\/files\/VC-V-2003AHFimage1.jpg?v=1770439817","url":"https:\/\/supplycentralstore.com\/products\/page-control-3-zone-talkback","provider":"supplycentralstore2025","version":"1.0","type":"link"}