{"product_id":"knight-fire-ya40b-multiple-resistor-flush-contact-for-double-doors-20mm-fully-sealed-grade-3-1m-brown-ya40b","title":"Knight Fire YA40B Multiple Resistor Flush Contact for Double Doors, 20mm Fully Sealed, Grade 3, 1m, Brown","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003eThe Knight Fire YA40B Multiple Resistor Flush Contact is designed for security applications, specifically for double doors. This universal fully sealed flush contact is suitable for installation in steel or magnetic frames and meets the stringent requirements for Grade 3 magnetic contacts. It features installer selectable End of Line (EOL) and alarm contact bypass resistors, enhancing its adaptability in various configurations. Additionally, the YA40B can be fitted in shared zones, double doors, or wired in series, providing versatile installation options in security systems.\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eSuitable for installation in steel\/magnetic frames\u003c\/li\u003e\n\u003cli\u003eThe YA40 is a universal fully sealed Flush Contact\u003c\/li\u003e\n\u003cli\u003eIt meets all of the necessary requirements for magnetic contacts permitting it to be used within Grade 3 installations\u003c\/li\u003e\n\u003cli\u003eThe contact has installer selectable End of Line (EOL) and alarm contact bypass resistors\u003c\/li\u003e\n\u003cli\u003eIt may be fitted in shared zone\/double doors\/wired in series configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e1-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCE Marking\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/YA40B_Assembly-Instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAssembly Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/YA40B_Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Knight Fire \u0026 Security","offers":[{"title":"Default Title","offer_id":57639938916725,"sku":"YA40B","price":11.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_9389bb7c-2ed1-4a50-bd57-28920948375b.jpg?v=1791573979","url":"https:\/\/jemsystems.co.uk\/products\/knight-fire-ya40b-multiple-resistor-flush-contact-for-double-doors-20mm-fully-sealed-grade-3-1m-brown-ya40b","provider":"JEM Systems UK","version":"1.0","type":"link"}