{"product_id":"schlage-nd78jd-tlr-626-classroom-security-cylindrical-lock","title":"Schlage ND78JD Tlr 626 Classroom Security Cylindrical Lock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHLAGE ND78JD TLR 626 is a Grade 1 cylindrical lock designed for classroom security applications requiring 180-degree lockdown capability. It features a tubular lever trim and ships less core, configured for Schlage Full Size Interchangeable Core (FSIC) prep. The satin chrome finish (626) provides a clean, professional appearance suited to institutional environments. This lock is non-handed, meaning it installs on either left- or right-hand doors without modification. Licensed locksmiths, security integrators, and commercial door hardware installers are the typical tradespeople who specify and install this unit.\u003c\/p\u003e\u003cp\u003eThis lock is built for K-12 schools, universities, government buildings, and other institutional facilities where rapid room lockdown is required. The 180-degree lockdown function allows staff to secure a room from the inside without exposing themselves to a corridor. The FSIC prep accepts a Schlage Full Size Interchangeable Core, which enables rekeying without disassembling the lock body - a common requirement in large facilities with master key systems. The unit is sold less core, so the appropriate core must be ordered separately to complete the installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 1 ANSI\/BHMA rating for heavy-duty commercial and institutional duty cycles\u003c\/li\u003e\n\u003cli\u003e180-degree classroom security lockdown function operable from inside the room\u003c\/li\u003e\n\u003cli\u003eSchlage FSIC prep accepts Full Size Interchangeable Core for keyless rekeying\u003c\/li\u003e\n\u003cli\u003eSold less core - compatible core ordered separately\u003c\/li\u003e\n\u003cli\u003eNon-handed design installs on left- or right-hand doors without field modification\u003c\/li\u003e\n\u003cli\u003eSatin chrome (626) finish for institutional aesthetics and corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation cylindrical lock for commercial and institutional doors prepped for Schlage Full Size Interchangeable Core (FSIC) cylinders. No specific compatible model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed locksmith or qualified door hardware technician familiar with ANSI cylindrical lock prep standards. Confirm the door prep matches the required backset and cross-bore dimensions before installation. The core must be installed separately after the lock body is mounted - do not operate the lock in a secured facility without a properly functioning core in place. Follow applicable building codes and facility security protocols when integrating this lock into an access control or master key system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Grade 1 (ANSI\/BHMA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Classroom Security 180-Degree Lockdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Style\u003c\/strong\u003e: Tubular Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Prep\u003c\/strong\u003e: Schlage Full Size Interchangeable Core (FSIC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Included\u003c\/strong\u003e: No (Less Core)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome (626)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHanded\u003c\/strong\u003e: Non-Handed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ND78JD TLR 626\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHLAGE","offers":[{"title":"Default Title","offer_id":68232045134130,"sku":"ND78JD TLR 626","price":582.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7f5a236140dead9d5abcc8d32eeb550_029a091d-9ca9-486b-acc3-a0abd30702b8.jpg?v=1793657680","url":"https:\/\/voomisupply.com\/products\/schlage-nd78jd-tlr-626-classroom-security-cylindrical-lock","provider":"Voomi Supply","version":"1.0","type":"link"}