{"product_id":"liftmaster-k180a0357","title":"LiftMaster K180A0357 Reset Switch — Compatible CSL24 \/ CSW24 Gate Operators","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K180A0357 is the reset-switch service reference identified in supported CSL24 and CSW24 gate-operator diagrams. It is a separate control input component from the operator’s AC power switch, main board and alarm assembly. Select it by the exact model drawing and installed switch arrangement before ordering. A replacement reset switch restores the specified control function when that component is faulty; it does not correct the mechanical, wiring or protection-device problem that caused an operator to stop or enter a fault condition.\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\u003eCSL24UL \/ CSW24UL\u003c\/td\u003e\n\u003ctd\u003eManufacturer diagrams identify this reset-switch reference.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarlier CSL24 \/ CSW24 versions\u003c\/td\u003e\n\u003ctd\u003eConfirm the applicable diagram and installed connector arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC power switch\u003c\/td\u003e\n\u003ctd\u003eDifferent function; the reset switch is not an electrical disconnect.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm assembly\u003c\/td\u003e\n\u003ctd\u003eSeparately identified part; do not confuse the switch with the sounder.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther gate operators\u003c\/td\u003e\n\u003ctd\u003eNo universal fit or electrical equivalence established from a similar push button.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSeparate a Switch Fault from the Reason a Reset Is Needed\u003c\/h2\u003e\u003cp\u003eA gate may stop because of an obstruction, a protection-device fault or another condition requiring diagnosis. Repeatedly resetting the system without correcting that cause can leave the entrance unsafe or unreliable. Have the technician inspect the fault information and the switch circuit before concluding that the switch itself is defective.\u003c\/p\u003e\u003cp\u003eMatch the physical mounting and wiring to the documented replacement. Do not substitute a general-purpose button based solely on appearance, and do not bridge the circuit to conceal a damaged switch. After replacement, verify the intended reset behavior under controlled conditions and confirm that all required safety devices still stop or reverse movement as specified.\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\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eK180A0357\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003eReset switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented examples\u003c\/td\u003e\n\u003ctd\u003eCSL24UL and CSW24UL repair drawings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier application label\u003c\/td\u003e\n\u003ctd\u003eCSL \/ CSW24V; verify the exact revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate power-switch assembly\u003c\/td\u003e\n\u003ctd\u003eK76-34728 where specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection basis\u003c\/td\u003e\n\u003ctd\u003eModel diagram, switch mounting and connection arrangement\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 full operator model and existing switch identification.\u003c\/li\u003e\n\u003cli\u003eLocate K180A0357 in the matching service drawing.\u003c\/li\u003e\n\u003cli\u003eInspect mounting, connector and wiring condition.\u003c\/li\u003e\n\u003cli\u003eDiagnose the condition that prompted the reset before returning the gate to service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis offer identifies the reset switch. Confirm the current kit for any supplied lead, connector or mounting hardware. The AC switch assembly, alarm, main board and complete wiring harness are not promised as included. A diagram showing the switch near other electronics describes its installed location rather than a bundled replacement package.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: A reset can restore the ability of a gate to move. Keep people clear and use a qualified gate technician for diagnosis and replacement.\u003c\/li\u003e\n\u003cli\u003eDisconnect AC, battery and any solar power as applicable before switch or wiring service. The reset control is not a power-isolation device.\u003c\/li\u003e\n\u003cli\u003eDo not bypass safety inputs or repeatedly reset an unresolved fault to keep the entrance operating.\u003c\/li\u003e\n\u003cli\u003eVerify reset behavior, travel endpoints, reversal and every required protection device before allowing normal traffic.\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-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate protection option only where the exact operator and control revision approve it; not a universal legacy retrofit.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmwekitu-monitored-wireless-edge-kit-for-gate-operators\"\u003eLMWEKITU monitored wireless edge kit\u003c\/a\u003e — a separate edge communication system for approved controls and resistive edges; not a replacement for this mechanical or electrical service part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the operator’s AC on\/off switch?\u003c\/h3\u003e\u003cp\u003eNo. Manufacturer drawings identify the reset switch separately from the AC power-switch assembly.\u003c\/p\u003e\u003ch3\u003eWill replacing it clear any gate fault permanently?\u003c\/h3\u003e\u003cp\u003eNo. The cause of a fault must be diagnosed and corrected independently.\u003c\/p\u003e\u003ch3\u003eCan I use any similar-looking push button?\u003c\/h3\u003e\u003cp\u003eNo. Confirm the specified switch, wiring and mounting arrangement.\u003c\/p\u003e\u003ch3\u003eDoes pressing Reset make it safe to work inside?\u003c\/h3\u003e\u003cp\u003eNo. Isolate all applicable power sources using the manufacturer’s service procedure before working on the equipment.\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":"LiftMaster","offers":[{"title":"Default Title","offer_id":60655782101278,"sku":"K180A0357","price":55.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k180a0357.jpg?v=1793139959","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k180a0357","provider":"garage-doorparts.com","version":"1.0","type":"link"}