{"product_id":"dormakaba-simplex-1031-pushbutton-knob-lock-passage","title":"Dormakaba Simplex 1031 Mechanical Pushbutton Knob Lock – Combination Entry with Passage Mode","description":"\u003cp\u003e\u003ca href=\"https:\/\/uslocksupply.com\/products\/core-with-control-key-and-2-regular-keys?_pos=1\u0026amp;_sid=050171ee6\u0026amp;_ss=r\"\u003e\u003cspan\u003eBest Core \u003c\/span\u003eEquivalent\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-information__container\"\u003e\n\u003cdiv class=\"product-information__details-inner\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe dormakaba Simplex 1031 is a heavy-duty mechanical pushbutton knob lock offering combination-controlled entry, interior-controlled passage mode and free egress. Passage mode allows the exterior knob to operate without entering the combination when unrestricted access is desired. The 1031 requires no batteries, wiring, keys or software and features field-reversible, weather-resistant construction with a 3-hour UL\/ULC fire-rated cylindrical latch.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFull Product Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003edormakaba Simplex 1031 Mechanical Pushbutton Lock\u003c\/strong\u003e provides battery-free combination access with an interior-controlled passage function. During normal secured operation, an authorized user enters the programmed combination and turns the exterior knob to retract the latch. From the interior, the knob provides free egress without requiring a code.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1031 is the combination-entry and passage model\u003c\/strong\u003e in the knob-operated Simplex 1000 Series. When passage mode is activated from the interior, the exterior knob operates freely without requiring the combination. This allows a normally secured opening to remain accessible during business hours, meetings, deliveries or other scheduled periods.\u003c\/p\u003e\n\u003cp\u003eWhen passage mode is deactivated, the exterior knob returns to combination-controlled operation. Passage is controlled from the interior using the special key or thumbturn supplied with passage-function models, preventing exterior users from changing the operating mode.\u003c\/p\u003e\n\u003cp\u003eThe Simplex 1031 does \u003cstrong\u003enot\u003c\/strong\u003e include a mechanical key override. Exterior users enter by combination during normal secured operation or simply turn the knob while passage mode is active.\u003c\/p\u003e\n\u003cp\u003eBecause the 1031 is completely mechanical, it requires no batteries, wiring, electricity, access cards, software, computer or network connection. It continues operating independently of power failures and eliminates recurring battery-replacement expenses.\u003c\/p\u003e\n\u003cp\u003eThe lock stores one shared access combination. A combination may use one to five buttons pressed individually or simultaneously, providing thousands of possibilities. Authorized personnel can change the combination from the interior side using the furnished combination-change control key without removing the lock from the door.\u003c\/p\u003e\n\u003cp\u003eHeavy-duty construction includes an all-metal cylindrical lock housing, molded front cover, brass adjustment plate, die-cast zinc knobs and vandal-resistant solid-metal pushbuttons. The lock installs on properly prepared wood or metal doors from 1-3\/8\" through 2-1\/4\" thick.\u003c\/p\u003e\n\u003cp\u003eThe cylindrical latch carries a \u003cstrong\u003e3-hour UL\/ULC fire rating for “A”-labeled doors\u003c\/strong\u003e, and the lock is weather resistant for indoor or appropriate outdoor applications. The Simplex 1031 is factory configured for left-hand doors but can be reversed in the field. \u003ca class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.dormakaba.com\/us-en\/offering\/products\/door-hardware\/simplex-mechanical-pushbutton-locks\/simplex-1000--ka_235259?utm_source=chatgpt.com\"\u003eManufacturer specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombination-controlled exterior entry\u003c\/li\u003e\n\u003cli\u003eInterior-controlled passage mode\u003c\/li\u003e\n\u003cli\u003eFree operation of the exterior knob while passage is active\u003c\/li\u003e\n\u003cli\u003eInterior knob provides unrestricted egress\u003c\/li\u003e\n\u003cli\u003eFully mechanical operation\u003c\/li\u003e\n\u003cli\u003eNo batteries, wiring or electricity required\u003c\/li\u003e\n\u003cli\u003eNo keys, cards, software or network connection required\u003c\/li\u003e\n\u003cli\u003eOne shared access combination\u003c\/li\u003e\n\u003cli\u003eThousands of possible combinations\u003c\/li\u003e\n\u003cli\u003eCombination uses one to five buttons\u003c\/li\u003e\n\u003cli\u003eButtons can be pressed individually or simultaneously\u003c\/li\u003e\n\u003cli\u003eCombination can be changed without removing the lock\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cylindrical lock construction\u003c\/li\u003e\n\u003cli\u003eVandal-resistant solid-metal pushbuttons\u003c\/li\u003e\n\u003cli\u003eDie-cast zinc knobs\u003c\/li\u003e\n\u003cli\u003eWeather-resistant for indoor or outdoor use\u003c\/li\u003e\n\u003cli\u003eField reversible\u003c\/li\u003e\n\u003cli\u003e3-hour UL\/ULC fire-rated cylindrical latch\u003c\/li\u003e\n\u003cli\u003e3-year manufacturer’s warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSimplex 1031 Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCombination Entry with Passage Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal exterior operation: Enter the correct combination and turn the knob.\u003c\/li\u003e\n\u003cli\u003ePassage operation: Turn the exterior knob without entering a combination.\u003c\/li\u003e\n\u003cli\u003eInterior operation: Turn the knob for unrestricted egress.\u003c\/li\u003e\n\u003cli\u003ePassage control: Activated and deactivated from the interior.\u003c\/li\u003e\n\u003cli\u003eKey override: No\u003c\/li\u003e\n\u003cli\u003eCylinder core: Not applicable\u003c\/li\u003e\n\u003cli\u003eLockout function: No\u003c\/li\u003e\n\u003cli\u003eNumber of codes: One shared combination\u003c\/li\u003e\n\u003cli\u003ePower required: None\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eActivating passage mode does not change or erase the programmed combination.\u003c\/p\u003e\n\u003ch2\u003eHow Passage Mode Works\u003c\/h2\u003e\n\u003ch3\u003ePassage Mode Activated\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo combination is required.\u003c\/li\u003e\n\u003cli\u003eThe exterior knob retracts the latch normally.\u003c\/li\u003e\n\u003cli\u003eThe door permits unrestricted entry and egress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePassage Mode Deactivated\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe exterior knob returns to secured operation.\u003c\/li\u003e\n\u003cli\u003eUsers must enter the correct combination before turning the knob.\u003c\/li\u003e\n\u003cli\u003eThe interior knob continues to provide free egress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePassage mode is controlled from the secure interior side using the supplied passage control.\u003c\/p\u003e\n\u003ch2\u003eSimplex 1031 vs. L1031\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSimplex 1031\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSimplex L1031\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior trim\u003c\/td\u003e\n\u003ctd\u003eKnob\u003c\/td\u003e\n\u003ctd\u003eLever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior trim\u003c\/td\u003e\n\u003ctd\u003eKnob\u003c\/td\u003e\n\u003ctd\u003eLever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination entry\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassage mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey override\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADA lever operation\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanding\u003c\/td\u003e\n\u003ctd\u003eField reversible\u003c\/td\u003e\n\u003ctd\u003eFactory handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003eL1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eChoose the \u003cstrong\u003e1031\u003c\/strong\u003e when traditional knob operation is desired. Choose the \u003cstrong\u003eL1031\u003c\/strong\u003e when fixed ADA-compliant lever handles are required.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003edormakaba\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock type\u003c\/td\u003e\n\u003ctd\u003eMechanical pushbutton cylindrical knob lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCombination entry with passage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior operation\u003c\/td\u003e\n\u003ctd\u003eCombination or passage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior operation\u003c\/td\u003e\n\u003ctd\u003eFree egress by knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of codes\u003c\/td\u003e\n\u003ctd\u003eOne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination format\u003c\/td\u003e\n\u003ctd\u003eOne to five buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower requirement\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey override\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassage feature\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLockout function\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor type\u003c\/td\u003e\n\u003ctd\u003eWood or metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor preparation\u003c\/td\u003e\n\u003ctd\u003eASA 106 or 161 with additional through holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor thickness\u003c\/td\u003e\n\u003ctd\u003e1-3\/8\" to 2-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard backset\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional backset\u003c\/td\u003e\n\u003ctd\u003e2-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard latch throw\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional latch throw\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum recommended stile\u003c\/td\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanding\u003c\/td\u003e\n\u003ctd\u003eFactory set for left hand; field reversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire rating\u003c\/td\u003e\n\u003ctd\u003e3-hour UL\/ULC for “A”-labeled doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental suitability\u003c\/td\u003e\n\u003ctd\u003eWeather resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate weight\u003c\/td\u003e\n\u003ctd\u003e7.25 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExterior housing height: Approximately 7-3\/8\"\u003c\/li\u003e\n\u003cli\u003eExterior housing width: Approximately 3-1\/8\"\u003c\/li\u003e\n\u003cli\u003eExterior projection: Approximately 3-13\/16\"\u003c\/li\u003e\n\u003cli\u003eInterior trim height: Approximately 9\"\u003c\/li\u003e\n\u003cli\u003eInterior trim width: Approximately 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eMinimum recommended door stile: 5\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDoor Preparation\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 1031 installs on wood or metal doors prepared to \u003cstrong\u003eASA 106 or ASA 161\u003c\/strong\u003e with additional through holes for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCombination-change access\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eInterior passage control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways review the manufacturer’s full-size template before drilling or modifying the door.\u003c\/p\u003e\n\u003ch2\u003eLocking Device Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:\u003c\/strong\u003e 1\/2\" latch throw, floating faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2:\u003c\/strong\u003e 1\/2\" latch throw, floating faceplate, 2-3\/8\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5:\u003c\/strong\u003e 3\/4\" latch throw, beveled faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6:\u003c\/strong\u003e 3\/4\" latch throw, beveled faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe standard \u003cstrong\u003e1031\u003c\/strong\u003e configuration generally indicates combination-entry\/passage function with a 1\/2\" latch and 2-3\/4\" backset. Confirm the complete model number before ordering.\u003c\/p\u003e\n\u003ch2\u003eAvailable Finishes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e03 \/ 605:\u003c\/strong\u003e Bright Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05 \/ 609:\u003c\/strong\u003e Antique Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e026 \/ 625:\u003c\/strong\u003e Bright Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26D \/ 626:\u003c\/strong\u003e Satin Chrome\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHanding Information\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 1031 is factory configured for a left-hand door but can be reversed in the field.\u003c\/p\u003e\n\u003cp\u003eThis differs from the lever-operated L1000 Series, which is factory handed and not field reversible.\u003c\/p\u003e\n\u003ch2\u003eWhat Is Included?\u003c\/h2\u003e\n\u003cp\u003eStandard supplied components generally include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExterior mechanical pushbutton lock assembly\u003c\/li\u003e\n\u003cli\u003eInterior knob trim with passage control\u003c\/li\u003e\n\u003cli\u003eCylindrical latch\u003c\/li\u003e\n\u003cli\u003eStrike\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003cli\u003eFull-size installation template\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003eCombination-change control key\u003c\/li\u003e\n\u003cli\u003ePassage-control key or thumbturn, depending on configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 1031 is commonly used for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial offices\u003c\/li\u003e\n\u003cli\u003eEmployee entrances\u003c\/li\u003e\n\u003cli\u003eConference and meeting rooms\u003c\/li\u003e\n\u003cli\u003eSchools and universities\u003c\/li\u003e\n\u003cli\u003eReligious institutions\u003c\/li\u003e\n\u003cli\u003eCommunity centers\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli\u003eDormitories\u003c\/li\u003e\n\u003cli\u003eApartment common areas\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eIndustrial buildings\u003c\/li\u003e\n\u003cli\u003eReceiving and delivery areas\u003c\/li\u003e\n\u003cli\u003eDoors requiring controlled after-hours entry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the Simplex 1031?\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 1031 is designed for doors that need combination-controlled access during certain periods and unrestricted entry at other times.\u003c\/p\u003e\n\u003cp\u003eChoose the 1031 when you need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-free combination entry\u003c\/li\u003e\n\u003cli\u003eInterior-controlled passage mode\u003c\/li\u003e\n\u003cli\u003eTraditional knob operation\u003c\/li\u003e\n\u003cli\u003eOne shared access code\u003c\/li\u003e\n\u003cli\u003eNo mechanical key override\u003c\/li\u003e\n\u003cli\u003eFree interior egress\u003c\/li\u003e\n\u003cli\u003eField-reversible handing\u003c\/li\u003e\n\u003cli\u003eIndoor or outdoor installation\u003c\/li\u003e\n\u003cli\u003eNo electronic access-control infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Ordering Information\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eKnob operation is acceptable\u003c\/li\u003e\n\u003cli\u003eADA-compliant lever operation is not required\u003c\/li\u003e\n\u003cli\u003ePassage mode is permitted for the opening\u003c\/li\u003e\n\u003cli\u003eDoor thickness\u003c\/li\u003e\n\u003cli\u003eFinish\u003c\/li\u003e\n\u003cli\u003eBackset\u003c\/li\u003e\n\u003cli\u003eLatch throw and faceplate\u003c\/li\u003e\n\u003cli\u003eStrike requirements\u003c\/li\u003e\n\u003cli\u003eFire-door requirements\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe Simplex 1031 provides passage mode but does \u003cstrong\u003enot\u003c\/strong\u003e include mechanical key override.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the Simplex 1031 require batteries?\u003c\/h3\u003e\n\u003cp\u003eNo. It is completely mechanical and requires no batteries, wiring or external power.\u003c\/p\u003e\n\u003ch3\u003eWhat is passage mode?\u003c\/h3\u003e\n\u003cp\u003ePassage mode allows the exterior knob to retract the latch without entering the combination.\u003c\/p\u003e\n\u003ch3\u003eHow is passage mode controlled?\u003c\/h3\u003e\n\u003cp\u003eIt is activated and deactivated from the interior using the special key or thumbturn supplied with the passage configuration.\u003c\/p\u003e\n\u003ch3\u003eDoes passage mode erase the combination?\u003c\/h3\u003e\n\u003cp\u003eNo. The programmed combination remains unchanged and is required again when passage mode is discontinued.\u003c\/p\u003e\n\u003ch3\u003eDoes the 1031 include a key override?\u003c\/h3\u003e\n\u003cp\u003eNo. Consider the \u003cstrong\u003eSimplex 1041\u003c\/strong\u003e when both key override and passage mode are required.\u003c\/p\u003e\n\u003ch3\u003eHow many access codes can be programmed?\u003c\/h3\u003e\n\u003cp\u003eThe lock stores one shared combination. It does not support individual user codes, audit trails or remote access.\u003c\/p\u003e\n\u003ch3\u003eCan the combination be changed?\u003c\/h3\u003e\n\u003cp\u003eYes. Authorized personnel can change it from the interior side using the furnished combination-change control key.\u003c\/p\u003e\n\u003ch3\u003eDoes the interior knob require a combination?\u003c\/h3\u003e\n\u003cp\u003eNo. The interior knob always provides unrestricted free egress.\u003c\/p\u003e\n\u003ch3\u003eIs the Simplex 1031 ADA compliant?\u003c\/h3\u003e\n\u003cp\u003eThe 1031 uses knobs rather than ADA-compliant levers. Consider the \u003cstrong\u003eSimplex L1031\u003c\/strong\u003e when lever operation is required.\u003c\/p\u003e\n\u003ch3\u003eIs the lock field reversible?\u003c\/h3\u003e\n\u003cp\u003eYes. It is factory configured for left-hand doors but can be reversed in the field.\u003c\/p\u003e\n\u003ch3\u003eIs it suitable for exterior doors?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer identifies the 1000 Series as weather resistant and suitable for indoor and outdoor locations when properly installed.\u003c\/p\u003e\n\u003ch3\u003eIs it fire rated?\u003c\/h3\u003e\n\u003cp\u003eIts cylindrical latch carries a 3-hour UL\/ULC fire rating when properly installed in a compatible “A”-labeled fire-door assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kaba","offers":[{"title":"26D - Satin Chrome \/ 2-3\/4\" Backset","offer_id":14680766215,"sku":"1031-26D-41","price":487.19,"currency_code":"USD","in_stock":true},{"title":"26D - Satin Chrome \/ 2-3\/8\" Backset","offer_id":14680766279,"sku":"1032-26D-41","price":487.19,"currency_code":"USD","in_stock":true},{"title":"05 - Antique Brass \/ 2-3\/4\" Backset","offer_id":14680766343,"sku":"1031-05-41","price":511.91,"currency_code":"USD","in_stock":true},{"title":"05 - Antique Brass \/ 2-3\/8\" Backset","offer_id":14680766407,"sku":"1032-05-41","price":511.91,"currency_code":"USD","in_stock":true},{"title":"03 - Polished Brass \/ 2-3\/4\" Backset","offer_id":14680766471,"sku":"1031-03-41","price":523.24,"currency_code":"USD","in_stock":true},{"title":"03 - Polished Brass \/ 2-3\/8\" Backset","offer_id":14680766535,"sku":"1032-03-41","price":523.24,"currency_code":"USD","in_stock":true},{"title":"26 - Polished Chrome \/ 2-3\/4\" Backset","offer_id":14680766599,"sku":"1031-026-41","price":523.24,"currency_code":"USD","in_stock":true},{"title":"26 - Polished Chrome \/ 2-3\/8\" Backset","offer_id":14680766663,"sku":"1032-026-41","price":523.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1102\/8096\/products\/kaba-simplex-1031_525.jpg?v=1579896028","url":"https:\/\/uslocksupply.com\/products\/dormakaba-simplex-1031-pushbutton-knob-lock-passage","provider":"US Lock Supply","version":"1.0","type":"link"}