{"product_id":"first-alert-vistahexphw-vista-h-zone-expansion-module","title":"First Alert VISTAHEXPHW VISTA H Zone Expansion Module","description":"\u003cp\u003eThe VISTAHEXPHW hardwired zone expansion module allows you to add 8 additional hardwired zones (16 with zone doubling) per module to a VISTAH system. The module has a built-in tamper allowing detection and reporting if the front cover is removed and is supervised so if the wiring is cut a supervision alarm will result indicating the module may not be operational.\u003c\/p\u003e\n\u003cp\u003e The flexibility to mount the module on a surface wall or to a gang box depending on the installation environment and the terminal strips are removeable to give installers easier access to help making wiring easier.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 Hard wired zones per module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports normally open, normally closed, double balanced, zone doubling and End of\u003c\/li\u003e\n\u003cli\u003eline resistors type\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower supply regulation on board\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoop Response Time 400ms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequired Loop Resistance 2K ohm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature 32 to 122 F, 0 to 50 C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FIrst Alert","offers":[{"title":"Default Title","offer_id":43262481858625,"sku":"VISTAHEXPHW","price":97.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/vistahexphw.jpg?v=1772121469","url":"https:\/\/www.fireandsafetyplus.com\/products\/first-alert-vistahexphw-vista-h-zone-expansion-module","provider":"Fire and Safety Plus","version":"1.0","type":"link"}