{"product_id":"alarm-lock-dl3500cr26d-classroom-digital-mortise-lock","title":"Alarm Lock DL3500CR26D Classroom Digital Mortise Lock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALARM LOCK DL3500CR26D is a reversible classroom digital mortise lock designed for access control applications in educational and commercial facilities. It features a straight lever handle in a satin chrome finish and operates as a standalone keyless entry unit, eliminating the need for traditional keys. The mortise-style body integrates directly into the door prep, providing a robust mechanical and electronic locking solution suited for high-traffic classroom and office environments. Licensed locksmiths, access control technicians, and security integrators are the primary installers of this hardware.\u003c\/p\u003e\n\u003cp\u003eThis lock is built for classroom-function applications where the lever remains locked from the outside at all times and is operated by entering a valid code. It suits interior doors in K-12 schools, universities, government buildings, and commercial offices where access needs to be controlled door by door without a central wired infrastructure. The reversible design allows installation on doors with either a left-hand or right-hand swing, making it flexible for varied facility layouts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClassroom function mortise lock: outside lever locked by default, code entry required for access\u003c\/li\u003e\n  \u003cli\u003eReversible design accommodates left-hand and right-hand door swings without additional hardware\u003c\/li\u003e\n  \u003cli\u003eStraight lever handle in satin chrome (26D) finish for a clean, professional appearance\u003c\/li\u003e\n  \u003cli\u003eStandalone keyless digital operation eliminates traditional key management\u003c\/li\u003e\n  \u003cli\u003eMortise body construction provides durability suited to high-traffic commercial and institutional doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style standalone digital mortise lock for commercial and institutional doors requiring classroom-function access control with a standard mortise door prep.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed locksmith or qualified access control technician familiar with mortise lock prep standards. Power down or disconnect any existing electronic hardware before beginning the replacement or new installation. Follow applicable building and fire codes, including IBC egress requirements, when configuring classroom-function locks in occupied facilities. Do not force the lock body into an undersized mortise pocket, as this can damage internal components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 11.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome (26D)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLever Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Function\u003c\/strong\u003e: Classroom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMortise Type\u003c\/strong\u003e: Reversible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: EA\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: ALARM LOCK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DL3500CR26D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALARM LOCK","offers":[{"title":"Default Title","offer_id":51557397496114,"sku":"DL3500CR26D","price":1236.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6545144dd8521975212d1d2008952a61.jpg?v=1786387238","url":"https:\/\/voomisupply.com\/products\/alarm-lock-dl3500cr26d-classroom-digital-mortise-lock","provider":"Voomi Supply","version":"1.0","type":"link"}