{"product_id":"liftmaster-k40-3505","title":"LiftMaster K40-3505 Moving Gates Warning Sign — Plastic","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K40-3505 is the plastic moving-gate warning sign identified in manufacturer service-parts information. It is intended to replace missing or damaged warning signage in the appropriate gate installation, helping keep the moving-gate hazard visible to people approaching the entrance. Confirm the required sign design, placement and quantity against the actual operator instructions. A warning sign communicates a hazard; it does not detect a person, stop a moving gate or replace the guards, sensors and separate pedestrian route required by the complete installation.\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\u003eGate installations specifying this warning reference\u003c\/td\u003e\n\u003ctd\u003eMatch the operator’s current signage instructions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMissing, faded or damaged signs\u003c\/td\u003e\n\u003ctd\u003eInspect all required locations and replace unsuitable signage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther warning-sign references\u003c\/td\u003e\n\u003ctd\u003eDesign, language and material may differ; verify before substitution.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhoto eyes, edges and guards\u003c\/td\u003e\n\u003ctd\u003eSeparate protective functions that the sign cannot replace.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePedestrian access\u003c\/td\u003e\n\u003ctd\u003eMaintain the required separate route; a sign is not a physical separation system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eMake the Warning Visible from the Required Approaches\u003c\/h2\u003e\u003cp\u003eInspect both sides of the entrance and any additional locations specified by the operator instructions. Signs can become obscured by vegetation, parked vehicles, added panels or changes to the gate itself. Choose positions that remain visible to approaching users without placing the installer or reader in the gate’s travel path. The required number of signs is a site decision, not something established by one catalog photograph.\u003c\/p\u003e\u003cp\u003eReplace signs whose message is no longer legible or whose attachment is insecure. Use the specified mounting method without interfering with gate travel, sensing coverage or guarding. Do not paint over the warning or cover it with advertising. Include signage in routine entrance inspections so visibility is maintained after landscaping, repairs and changes to the surrounding property.\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\u003eK40-3505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eMoving-gate warning sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer material designation\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eVisual hazard warning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eNone required for the sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection basis\u003c\/td\u003e\n\u003ctd\u003eRequired warning design, placement and site quantity\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\u003eCheck the operator instructions for the required warning design.\u003c\/li\u003e\n\u003cli\u003eInspect every required approach and sign position.\u003c\/li\u003e\n\u003cli\u003eDetermine the total number of replacement signs needed.\u003c\/li\u003e\n\u003cli\u003eConfirm package quantity, mounting hardware and attachment method.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis listing identifies the K40-3505 plastic warning-sign service item. Confirm the supplied quantity and attachment hardware in the current offer; do not assume it contains every sign required for the property or a ten-pack sold under another reference. Gate guards, photo eyes, edges, posts, pedestrian barriers and operator electronics are separate items. No custom wording, reflective finish or alternative language package is promised.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: Moving gates can cause serious injury or death. Sign replacement must be performed with the gate secured and automation isolated as applicable.\u003c\/li\u003e\n\u003cli\u003eKeep children and unauthorized people away from the gate area. Do not allow a sign installation task to expose workers to unexpected movement.\u003c\/li\u003e\n\u003cli\u003eNever use signage instead of required entrapment protection or guarding. Keep equipment with unresolved safety defects out of normal service.\u003c\/li\u003e\n\u003cli\u003eAfter mounting, check visibility, secure attachment and clearance through the complete travel range. Maintain the required separate pedestrian access.\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 an electronic safety device?\u003c\/h3\u003e\u003cp\u003eNo. It is a visual warning sign and does not stop or reverse the operator.\u003c\/p\u003e\u003ch3\u003eIs the material aluminum?\u003c\/h3\u003e\u003cp\u003eThe source and manufacturer parts designation for this offer specify plastic.\u003c\/p\u003e\u003ch3\u003eDoes one sign complete the installation?\u003c\/h3\u003e\u003cp\u003eNot necessarily. Follow the operator instructions for placement and quantity.\u003c\/p\u003e\u003ch3\u003eCan it replace a missing photo eye?\u003c\/h3\u003e\u003cp\u003eNo. Warning signage and monitored sensing perform different functions.\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":60723290046750,"sku":"K40-3505","price":12.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k40-3505.jpg?v=1793244750","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k40-3505","provider":"garage-doorparts.com","version":"1.0","type":"link"}