{"product_id":"liftmaster-lms24r","title":"LiftMaster LMS24R Red FIRE Strobe — Verify 24 VDC System Application","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster LMS24R is the red FIRE strobe notification accessory identified in manufacturer fire-door release-device documentation. That accessory table describes a 24 VDC strobe, while the supplied title says 12\/24 VDC. Confirm the current delivered appliance and approved circuit voltage before purchase. This is a strobe-only reference, separate from the horn\/strobe and speaker\/strobe accessories listed for the system. Select the replacement by the complete part number and the installed equipment configuration. A similar photograph or a shared LiftMaster brand name does not establish interchangeability. Confirm the applicable service drawing before ordering so the repair addresses the correct component and its related mounting, connection and operating requirements.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproved release-device system\u003c\/td\u003e\n\u003ctd\u003eMatch LMS24R to the exact current notification circuit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage difference\u003c\/td\u003e\n\u003ctd\u003eResolve 12\/24 source wording against actual appliance documentation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn or speaker function\u003c\/td\u003e\n\u003ctd\u003eNot established by this strobe-only reference.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther notification circuits\u003c\/td\u003e\n\u003ctd\u003eNo universal compatibility is established.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIdentify the Assembly and Plan the Repair\u003c\/h2\u003e\u003cp\u003eSelect the appliance within the complete documented notification arrangement. A nominal voltage alone does not establish current demand, synchronization, supervision or mounting suitability. Qualified system personnel must verify the actual appliance label and circuit design and resolve the source voltage wording before connection. Do not infer a particular candela setting or outdoor rating from the FIRE marking.\u003c\/p\u003e\u003cp\u003eManufacturer release-device documentation notes that some accessories require a separate power source. Confirm the applicable supply and supervision arrangement rather than assume direct connection to every controller output. Complete the required notification, release and fault-response tests after installation; a visible flash by itself does not verify the entire fire-door release system.\u003c\/p\u003e\u003cp\u003eAn electrical symptom does not identify the failed component by itself. Have qualified service personnel inspect the supply, wiring, connections and equipment condition before replacing parts. Record existing labels and terminal references with power safely isolated. A replacement should restore the documented circuit arrangement; it should not be used to change operating voltage, defeat a protective function or compensate for a mechanical load that the equipment cannot safely move.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering reference\u003c\/td\u003e\n\u003ctd\u003eLMS24R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003eStrobe-only notification accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ marking\u003c\/td\u003e\n\u003ctd\u003eRed \/ FIRE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer table voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource voltage wording\u003c\/td\u003e\n\u003ctd\u003e12\/24 VDC; verify actual appliance before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput details\u003c\/td\u003e\n\u003ctd\u003eConfirm current candela, current and circuit requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecord the complete equipment model, serial information and installed service reference.\u003c\/li\u003e\n\u003cli\u003eMatch LMS24R to the exact current notification circuit.\u003c\/li\u003e\n\u003cli\u003eResolve 12\/24 source wording against actual appliance documentation.\u003c\/li\u003e\n\u003cli\u003eNot established by this strobe-only reference.\u003c\/li\u003e\n\u003cli\u003eConfirm the current supplied inventory and the exact installation and final testing instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis offer identifies the strobe accessory. Confirm the current appliance and mounting inventory. A horn, speaker, release controller, external supply, backbox, wiring, end-of-line device and complete fire-door system are not established as included. Select separate circuit components from the approved design.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: Fire-door notification and release-system service requires qualified personnel. Incorrect selection or wiring can prevent required warning or release operation.\u003c\/li\u003e\n\u003cli\u003eIsolate all applicable controller and auxiliary supplies using the approved service procedure before wiring or replacing the appliance.\u003c\/li\u003e\n\u003cli\u003eResolve the source voltage wording and verify actual appliance ratings. Do not bypass circuit supervision or required notification and release functions.\u003c\/li\u003e\n\u003cli\u003eComplete the prescribed notification, release and fault-supervision tests for the entire affected system before returning it to service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-photocell-kit-indoor-only-for-30-wide-openings\"\u003eCPS-U monitored photo eyes\u003c\/a\u003e — separate protection devices for approved commercial-door controls; match the operator and environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-extended-duty-trolley-operator\"\u003eTDC12X1BMC MAXUM trolley operator\u003c\/a\u003e — a complete-operator comparison, not evidence that this legacy service part fits MAXUM.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes it include an audible horn?\u003c\/h3\u003e\u003cp\u003eNo horn function is established. The manufacturer lists separate horn\/strobe accessories.\u003c\/p\u003e\u003ch3\u003eCan 12 V operation be assumed?\u003c\/h3\u003e\u003cp\u003eNo. The manufacturer table describes 24 VDC; resolve the source 12\/24 wording against the actual appliance.\u003c\/p\u003e\u003ch3\u003eIs candela specified here?\u003c\/h3\u003e\u003cp\u003eNo unverified output is claimed. Check the current appliance documentation.\u003c\/p\u003e\u003ch3\u003eIs a flash test sufficient?\u003c\/h3\u003e\u003cp\u003eNo. Complete the prescribed notification, release and supervision tests for the entire affected system.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"Controlled products","offers":[{"title":"Default Title","offer_id":60730274513182,"sku":"LMS24R","price":124.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/lms24r.jpg?v=1793254885","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-lms24r","provider":"garage-doorparts.com","version":"1.0","type":"link"}