{"product_id":"lockton-el6012-6000-series-cylindrical-knob-lever-combo-set-classroom-85mm-rose-70mm-bset-satin-chrome","title":"LOCKTON EL6012 6000 Series Classroom Knob \u0026 Lever Combo Set 85mm Rose 70mm Backset Satin Chrome","description":"\u003cp\u003e\u003cstrong\u003eLOCKTON EL6012\u003c\/strong\u003e is a commercial-grade 6000 Series Cylindrical Knob \u0026amp; Lever Combo Set in \u003cstrong\u003eSatin Chrome\u003c\/strong\u003e, designed for classroom function locking. The external knob is locked by key while the internal lever remains free at all times — ensuring safe egress in emergency situations.\u003c\/p\u003e\n\u003cp\u003eDDA compliant, fire rated to 2 hours, and cycle tested to 400,000 operations, this combo set is built for high-traffic educational and commercial environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassroom function — outside knob locked by key, inside lever always free\u003c\/li\u003e\n\u003cli\u003e70mm backset cylindrical latch\u003c\/li\u003e\n\u003cli\u003e85mm rose diameter\u003c\/li\u003e\n\u003cli\u003e1 x 6-pin C4 PD cylinder included\u003c\/li\u003e\n\u003cli\u003e2 x keys per lockset\u003c\/li\u003e\n\u003cli\u003eAccepts most restricted key systems\u003c\/li\u003e\n\u003cli\u003eDoor thickness 35–45mm (46–50mm with Art. CL6-4650)\u003c\/li\u003e\n\u003cli\u003e54mm diameter cross bore door prep\u003c\/li\u003e\n\u003cli\u003eAssembly screw size: M8 x 40mm\u003c\/li\u003e\n\u003cli\u003eStandard ‘T’ strike included\u003c\/li\u003e\n\u003cli\u003eFire rated — 2 hours\u003c\/li\u003e\n\u003cli\u003e400,000 cycle tested\u003c\/li\u003e\n\u003cli\u003eDDA compliant — AS1428.1-2009 (internal lever)\u003c\/li\u003e\n\u003cli\u003eCommercial grade\u003c\/li\u003e\n\u003cli\u003e10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCKTON","offers":[{"title":"Default Title","offer_id":47952735109350,"sku":"DAH-EL6012","price":100.51,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/7569\/1750\/files\/eyJidWNrZXQiOiJ3ZWItbmluamEtaW1hZ2VzIiwia2V5Ijoic2dsb2Nrc1wvaW1hZ2VzXC9wcm9kaW1nXC8xNDgzMjI1XzEucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo0ODAsImhlaWdodCI6NDgwLCJmaXQiOiJpbnNpZGUiLCJ_6eecf9b4-049f-4767-a829-887fdbf85f09.png?v=1783344529","url":"https:\/\/www.decorus.com.au\/products\/lockton-el6012-6000-series-cylindrical-knob-lever-combo-set-classroom-85mm-rose-70mm-bset-satin-chrome","provider":"Decorus Architectural ","version":"1.0","type":"link"}