{"product_id":"dormakaba-904-26d-41-pushbutton-deadbolt-satin-chrome","title":"Dormakaba 904-26d-41 Pushbutton Deadbolt Satin Chrome","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DORMAKABA 904-26d-41 is a mechanical pushbutton deadbolt lock designed for doors ranging from 1-3\/4 inches to 2-1\/8 inches thick and finished in satin chrome. Part of the Simplex 900 series, it delivers fully mechanical access control without batteries, electronics, or external power of any kind. A single access code is programmed directly through the keypad without removing the lock from the door. The interior thumbturn allows free egress at all times. Because this is a deadbolt model, it must be manually relocked after each entry. Locksmiths, access control installers, and commercial door hardware technicians are the primary trades that install and service this hardware.\u003c\/p\u003e\n\u003cp\u003eThis lock is suited for commercial and light institutional applications where keyless entry is required but electronic infrastructure is not available or not desired. Typical installations include office interior doors, storage rooms, utility closets, and any controlled-access opening where eliminating key management overhead is a priority. The mechanical design removes ongoing costs tied to issuing, auditing, and collecting keys or access cards. It is also a practical fit where battery-dependent hardware is impractical due to maintenance schedules or environmental conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFully mechanical operation — no batteries, no wiring, no external power required\u003c\/li\u003e\n  \u003cli\u003eSingle access code programmed via keypad without removing lock from door\u003c\/li\u003e\n  \u003cli\u003eInterior thumbturn provides free egress at all times for code-compliant exit\u003c\/li\u003e\n  \u003cli\u003eDeadbolt model requires manual relocking after each entry\u003c\/li\u003e\n  \u003cli\u003eFits doors 1-3\/4 inches to 2-1\/8 inches thick\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish (26D) for corrosion resistance and low-maintenance appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style mechanical pushbutton deadbolt replacement or new installation for commercial and institutional doors with a thickness between 1-3\/4 inches and 2-1\/8 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed locksmith or commercial door hardware technician. Verify door thickness and backset dimensions before ordering to confirm proper fit. Disengage any existing hardware and confirm the door prep matches the lock's requirements prior to mounting. Refer to local building and fire codes regarding egress hardware requirements for the specific occupancy type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Mechanical Pushbutton Deadbolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Simplex 900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness\u003c\/strong\u003e: 1-3\/4 inches to 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome (26D)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: None — fully mechanical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccess Codes\u003c\/strong\u003e: Single code\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEgress\u003c\/strong\u003e: Interior thumbturn, free egress at all times\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DORMAKABA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 904-26d-41\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DORMAKABA","offers":[{"title":"Default Title","offer_id":51268197384498,"sku":"904-26D-41","price":161.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912612.webp?v=1780701717","url":"https:\/\/voomisupply.com\/products\/dormakaba-904-26d-41-pushbutton-deadbolt-satin-chrome","provider":"Voomi Supply","version":"1.0","type":"link"}