{"product_id":"honeywell-4219-wired-eight-zone-expander","title":"Honeywell 4219 Wired Eight Zone Expander","description":"\u003cdiv class=\"al-pd\"\u003e\n\u003cp class=\"al-pd-intro\"\u003eAdds eight more hardwired zones to a Vista panel when you run out of zones.\u003c\/p\u003e\n\u003cdiv class=\"al-pd-grid\"\u003e\n\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe 4219 connects to the panel four-wire ECP bus and adds eight zone inputs, each with a 2K end-of-line resistor. DIP switches set its address and zone range, and it can be placed anywhere along the bus. Loops are supervised for open, shorted and normal conditions, with a broad 300 ohm tolerance.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWorks with\u003c\/h3\u003e\n\u003cp\u003eWorks with the Vista-20P and other Vista panels. It does not work with the VISTA H3, which uses its own VISTAHEXPHW expander, and it is not compatible with the Vista-128 series, which needs a 4208U.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWhy you want it\u003c\/h3\u003e\n\u003cp\u003eAdds zones without replacing the panel, so the system can grow with the house.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"al-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWorks with panels\u003c\/th\u003e\n\u003ctd\u003eVista-15P, Vista-20P, Vista-21iP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZones added\u003c\/th\u003e\n\u003ctd\u003e8 (Class B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd-of-line resistor\u003c\/th\u003e\n\u003ctd\u003e2K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoop tolerance\u003c\/th\u003e\n\u003ctd\u003e300 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003e4-wire ECP bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAddressing\u003c\/th\u003e\n\u003ctd\u003eDIP switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupervision\u003c\/th\u003e\n\u003ctd\u003eOpen, short and normal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Honeywell Security","offers":[{"title":"Default Title","offer_id":51125751709935,"sku":"4219","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9087\/9215\/files\/20190927105044_IMG_0210__90589.1569614998__66780.1673898126.1280.1280.png?v=1792172900","url":"https:\/\/alarmliquidators.com\/products\/honeywell-4219-wired-eight-zone-expander","provider":"Alarm Liquidators","version":"1.0","type":"link"}