{"product_id":"silent-knight-sk-4xlm-led-interface-module","title":"Silent Knight SK-4XLM LED Interface Module","description":"\u003cp\u003eThe \u003cstrong\u003eSilent Knight SK-4XLM\u003c\/strong\u003e is the LED interface module for the Silent Knight SK-4 and SK-4E conventional fire alarm control panels. It supports the remote annunciator module and supervises the annunciator wiring for open conditions.\u003c\/p\u003e\u003cp\u003eOption modules for the SK-2\/SK-4 panels include transmitter, interface and zone relay modules. Transmitter modules give a supervised output for a local energy municipal box transmitter plus alarm and trouble reverse polarity, with a disable switch and disable trouble LED. Interface modules support the remote annunciator module and supervise its wiring for open conditions; they plug into option module connectors J3 and J5 on the main board only.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour Class B initiating device circuits\u003c\/li\u003e\n\u003cli\u003eTwo Class B notification appliance circuits\u003c\/li\u003e\n\u003cli\u003eSynchronization for System Sensor, Gentex and Wheelock devices\u003c\/li\u003e\n\u003cli\u003eSilent or audible walk test\u003c\/li\u003e\n\u003cli\u003ePer-zone disable switches\u003c\/li\u003e\n\u003cli\u003eForm C alarm, trouble and supervisory relays\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSK-4XLM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eLED interface module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible panels\u003c\/td\u003e\n\u003ctd\u003eSK-4, SK-4E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eMain circuit board option connectors J3 and J5 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring supervision\u003c\/td\u003e\n\u003ctd\u003eAnnunciator wiring supervised for open conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOrdering note\u003c\/h3\u003e\u003cp\u003eKeep at least 0.25 inch, wire to wire, between nonpower-limited and power-limited wiring.\u003c\/p\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/350305.pdf\"\u003eSK-4 Conventional FACP 4 Zone Data Sheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":68073078882517,"sku":"SK-4XLM","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/silent-knight-modules-default-title-silent-knight-sk-4xlm-led-interface-module-31897008210144.jpg?v=1793582802","url":"https:\/\/fireservicesgroup.com\/products\/silent-knight-sk-4xlm-led-interface-module","provider":"FSG - Fire Services Group","version":"1.0","type":"link"}