{"product_id":"schlage-nd80pdeu-ath-622-electrified-cylindrical-lock-fail-secure","title":"Schlage ND80PDEU Ath 622 Electrified Cylindrical Lock Fail Secure","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHLAGE ND80PDEU ATH 622 is a Grade 1 electrified cylindrical lock configured for storeroom function with fail-secure operation. It accepts 12 or 24 VDC input, making it compatible with a wide range of access control power supplies. The Athens lever design pairs with a conventional cylinder, and the flat black coated finish provides a clean, consistent appearance in commercial interiors. A 2-3\/4-inch backset fits standard commercial door prep. This lock is installed by licensed locksmiths, security integrators, or commercial door hardware technicians as part of an access-controlled entry system.\u003c\/p\u003e\n\u003cp\u003eThis lock is suited for commercial and institutional applications where door access must be controlled electronically while maintaining mechanical key override capability. Storeroom function means the outside lever is always locked and can only be unlocked by credential or key - the inside lever remains free egress at all times. Typical installations include storage rooms, server rooms, back-of-house doors, and restricted-access areas in office, healthcare, education, and retail environments. The fail-secure configuration keeps the door locked during a power loss, which is the preferred mode for security-critical openings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eGrade 1 commercial-duty cylindrical lock body for high-cycle, heavy-use applications\u003c\/li\u003e\n \u003cli\u003eFail-secure operation - door remains locked on power loss, protecting controlled areas\u003c\/li\u003e\n \u003cli\u003eDual-voltage input (12 or 24 VDC) for compatibility with standard access control power supplies\u003c\/li\u003e\n \u003cli\u003eStoreroom function - outside always locked, inside always free for egress\u003c\/li\u003e\n \u003cli\u003e2-3\/4-inch backset fits common commercial door preparations\u003c\/li\u003e\n \u003cli\u003eAthens lever with conventional cylinder and flat black coated (622) finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style electrified cylindrical lock for commercial door hardware applications requiring Grade 1 storeroom function with access control integration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed locksmith or qualified security hardware technician familiar with electrified door hardware and access control wiring. Disconnect power to the access control system before wiring the lock. Verify door prep dimensions - backset, cross bore, and edge bore - match the lock specification before installation. Consult applicable local codes and the door manufacturer's requirements for electric hardware on rated assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Storeroom (outside always locked, inside always free)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Grade\u003c\/strong\u003e: Grade 1\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 12 or 24 VDC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFail Mode\u003c\/strong\u003e: Fail Secure\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBackset\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLever Style\u003c\/strong\u003e: Athens\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCylinder Type\u003c\/strong\u003e: Conventional\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Flat Black Coated (622)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Body Type\u003c\/strong\u003e: Cylindrical\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: SCHLAGE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ND80PDEU ATH 622\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHLAGE","offers":[{"title":"Default Title","offer_id":68310698131762,"sku":"ND80PDEU ATH 622","price":761.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cab8d28ca9455bfc006ac46e217d1070_70a2915a-e212-41ed-b72c-6588b50d5a3b.jpg?v=1793789829","url":"https:\/\/voomisupply.com\/products\/schlage-nd80pdeu-ath-622-electrified-cylindrical-lock-fail-secure","provider":"Voomi Supply","version":"1.0","type":"link"}