{"product_id":"dormakaba-commercial-hdwe-qdc211f-689-grade-1-door-closer","title":"Dormakaba Commercial Hdwe QDC211F-689 Grade 1 Door Closer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DORMAKABA COMMERCIAL HDWE QDC211F-689 is a Grade 1 door closer designed for commercial door applications requiring reliable, controlled closing performance. Supplied with a tri-pack arm configuration and a full cover in an aluminum (689) finish, this unit provides installation flexibility to suit a range of door and frame conditions. At 6.3 pounds and measuring 13.4 inches in length, 5 inches in width, and 3.2 inches in height, it is built to the dimensional standards expected in heavy- and standard-duty commercial openings. Licensed door hardware installers and commercial contractors are the primary trades that specify and install this product.\u003c\/p\u003e\n\u003cp\u003eThis door closer is intended for commercial interior and exterior door openings where Grade 1 performance and a coordinated aluminum finish are required. The tri-pack arm allows the installer to select the appropriate arm style for the specific door hand and application condition on site, reducing the need to pre-specify arm configuration at the time of ordering. Typical installations include office buildings, retail spaces, schools, and other commercial facilities where consistent door control is a code or specification requirement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 1 commercial-duty rating for heavy- and standard-duty door applications\u003c\/li\u003e\n  \u003cli\u003eTri-pack arm configuration provides multiple mounting options in a single package\u003c\/li\u003e\n  \u003cli\u003eFull cover design protects internal closer mechanism and provides a finished appearance\u003c\/li\u003e\n  \u003cli\u003e689 aluminum finish coordinates with common commercial door hardware finishes\u003c\/li\u003e\n  \u003cli\u003eCompact footprint at 13.4 x 5 x 3.2 inches for straightforward header or door-face mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation door closer for commercial-grade door openings requiring a Grade 1 surface-mounted closer with full cover and tri-pack arm.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed door hardware technicians or commercial contractors familiar with ADA door-force requirements and applicable building codes. Power to any adjacent access control or electrified hardware should be disconnected before beginning work on the door assembly. Proper arm selection from the tri-pack should be confirmed against the door hand and swing direction before drilling or fastening. Follow the manufacturer's template and torque guidance for fastener installation into the door or frame.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Grade 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Type\u003c\/strong\u003e: Tri-Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCover\u003c\/strong\u003e: Full Cover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: 689 Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 13.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.3 pounds\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: DORMAKABA COMMERCIAL HDWE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QDC211F-689\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DORMAKABA","offers":[{"title":"Default Title","offer_id":51562385211698,"sku":"QDC211F-689","price":256.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/607572f019ee915d89139f3f2c2ea2a4.jpg?v=1786476117","url":"https:\/\/voomisupply.com\/products\/dormakaba-commercial-hdwe-qdc211f-689-grade-1-door-closer","provider":"Voomi Supply","version":"1.0","type":"link"}