{"product_id":"500-690394-siemens-fire-door-holder","title":"500-690394 | Siemens Fire Door Holder","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe 500-690394 is a magnetic fire door holder designed to work with self-closing fire and smoke barrier doors. It features concealed wiring and a compact 3.5-inch projection to maintain safety and building code compliance without compromising aesthetics.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 376.516px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 29.875px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 29.875px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 29.875px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.9375px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 34.9375px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 34.9375px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eSiemens\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.5625px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 28.5625px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 28.5625px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eMachine Parts\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 19.5938px;\"\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e500-690394\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6875px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 24.6875px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 24.6875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eHood\/Door\/Cover\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 19.5938px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eHolding Method\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 19.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eMagnetic (electromagnet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.625px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 29.625px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eHolding Force\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 29.625px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eApprox. 25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.2969px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 32.2969px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eWiring\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 32.2969px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eConcealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.75px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 32.75px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eProjection with Armature\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 32.75px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.625px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 25.625px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eVoltage\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 25.625px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 39.1875px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 39.1875px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eMagnet, Armature Assembly, Door Plate, Outlet Box Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17.5938px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 17.5938px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eInstallation\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 17.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eSurface-mounted with concealed wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 19.5938px;\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 19.5938px;\"\u003e6.351 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5938px;\"\u003e\n\u003cth style=\"width: 34.3479%; text-align: left; height: 22.5938px;\"\u003ePackaging Dimensions (cm)\u003c\/th\u003e\n\u003ctd style=\"width: 65.2884%; height: 22.5938px;\"\u003e13.208 x 23.876 x 6.604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e500-690394\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 500-690394 fire door holder from Siemens is a dependable solution for holding open swinging fire or smoke barrier doors until automatic closure is triggered by alarm or power loss. It utilizes magnetic attraction to keep doors securely open and includes a concealed wiring setup to enhance visual cleanliness and safety. The unit ships as a complete assembly: magnet encased in a stylish housing, door armature, door plate, and outlet box bracket for structured installation. With a 24V operating voltage, it is ideal for integration with building safety systems. The magnet provides a holding force of approximately 25 lbs, ensuring reliable performance in emergency-rated doors while complying with modern architectural standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Fire and Smoke Barrier Doors: Specifically built to hold open self-closing fire-rated doors in compliance with safety and egress codes.\u003c\/li\u003e\n\u003cli\u003eConcealed Wiring for Clean Installation: Wiring is routed internally to maintain a sleek and tamper-resistant profile, suitable for high-visibility or commercial spaces.\u003c\/li\u003e\n\u003cli\u003eStrong Magnetic Holding Force: Electromagnet generates approximately 25 pounds of holding force to keep doors securely in place until deactivation.\u003c\/li\u003e\n\u003cli\u003eCompact Projection: The total projection including the magnet and armature is only 3.5\", minimizing obstruction and preserving hallway clearance.\u003c\/li\u003e\n\u003cli\u003eComplete Mounting Assembly: Includes the door plate, extended armature assembly, and outlet box bracket to simplify installation in wall or frame applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 500-690394 is a compact, concealed, and highly reliable magnetic door holder for life safety applications in buildings, offering consistent door control and compatibility with modern fire alarm systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105298391296,"sku":"500-690394","price":296.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/5da981788efb43da8b84bb2aae0b421a.jpg?v=1785544390","url":"https:\/\/alotechparts.com\/products\/500-690394-siemens-fire-door-holder","provider":"Alo Tech Solutions","version":"1.0","type":"link"}