{"product_id":"sees-odo-46a-single-joint-lunar-key","title":"SEES ODO-46A  Lunar Key","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eSEES ODO-46A\u003c\/b\u003e is a specialized elevator hoistway door unlocking device, colloquially known as a \u003cb data-path-to-node=\"1\" data-index-in-node=\"99\"\u003eLunar Key\u003c\/b\u003e or \"Half-Moon\" key. It is a heavy-duty emergency tool designed specifically for older \u003cb data-path-to-node=\"1\" data-index-in-node=\"195\"\u003eOtis\u003c\/b\u003e and \u003cb data-path-to-node=\"1\" data-index-in-node=\"204\"\u003eDover\u003c\/b\u003e door equipment that utilizes a circular or semi-circular escutcheon hole in the landing doors.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eCore Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e SEES (Southern Elevator \u0026amp; Electric Supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eModel\/Part Number:\u003c\/b\u003e ODO-46A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eKey Type:\u003c\/b\u003e Lunar (Half-Moon \/ \"S\" Shape)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Plated Steel or Zinc-plated Cold Rolled Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003e\u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"0\"\u003eApplication:\u003c\/b\u003e Hoistway Door Emergency Release\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,5,0\"\u003e\u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e Otis (older styles), Dover, and various vintage independent manufacturers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"4\"\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eElevator Logic\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eMechanical Override:\u003c\/b\u003e The key bypasses the hoistway door interlock by physically depressing the locking pawl or lifting the latching arm from the outside of the shaft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eSafety String Interruption:\u003c\/b\u003e When this key is used to open a hoistway door, the mechanical interlock breaks the \u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"111\"\u003eSafety String\u003c\/b\u003e (typically between terminals 29 and 30 on older controllers), preventing any movement of the elevator car while the door is open.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eBlind Hoistway Access:\u003c\/b\u003e The \"Lunar\" shape is designed to navigate the specific geometry of the release mechanism found in recessed or deep-frame door headers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"7\"\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eAccessories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eKey Ring \/ Storage Clip:\u003c\/b\u003e Often kept in a \"Break Glass\" box in the lobby or the machine room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eWarning Tag:\u003c\/b\u003e A bright red \"Danger\" or \"Caution\" tag is usually attached to the key to remind personnel of the fall hazard when opening hoistway doors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eEscutcheon Plate:\u003c\/b\u003e The circular metal trim on the outside of the door that accepts the ODO-46A key.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eMaintenance \u0026amp; Canadian Code Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eCSA B44 Restrictions:\u003c\/b\u003e Per code, hoistway door unlocking devices (keys) must be kept under the control of \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"105\"\u003eauthorized personnel only\u003c\/b\u003e (Elevator Mechanics, Fire Department, or trained Emergency Responders).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eSelf-Closing Verification:\u003c\/b\u003e After using the ODO-46A to open a door, the technician must verify that the door \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"108\"\u003eself-closes and locks\u003c\/b\u003e properly. A failure in the spring tension or a bent latch can lead to a door being left \"on the latch\" but not locked, a major code violation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eStandardization:\u003c\/b\u003e The ODO-46A is the \"small\" lunar variant. Technicians often carry a \"Large Lunar\" as well, as some older Otis doors require a wider arc to engage the release.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eAuthorized Access:\u003c\/b\u003e In Canada, building owners are generally prohibited from possessing this key unless they have a designated person trained in emergency evacuation procedures. Unauthorized use is a significant liability and safety risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R.A.M. Parts","offers":[{"title":"Default Title","offer_id":48192775291032,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_56e0dae2-75ee-4290-9fd8-34f4727266f9.jpg?v=1772726729","url":"https:\/\/parts4rem.ca\/products\/sees-odo-46a-single-joint-lunar-key","provider":"Parts4REM","version":"1.0","type":"link"}