{"product_id":"emtek-5110hlous4lh-rls-helios-lever-passage-set-satin-brass","title":"Emtek 5110HLOUS4LH.RLS Helios Lever Passage Set Satin Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EMTEK 5110HLOUS4LH.RLS is a left-hand Helios lever passage set finished in satin brass. It is designed for interior passage doors that do not require locking — hallways, closets, and common areas where free passage is the function. The set ships with a 2-3\/8 inch backset radius latch and a square rose, sized for doors ranging from 1-1\/4 inches to 2 inches thick. A licensed finish carpenter or general contractor typically handles installation, though experienced DIYers working to standard door-prep dimensions can fit this hardware without special tooling. The satin brass finish delivers a warm, brushed tone suited to both traditional and transitional interior schemes.\u003c\/p\u003e\n\u003cp\u003eThis passage set is intended for residential interior doors where a turn-button or keyed function is not required. The square rose pairs with the Helios lever to create a clean, geometric profile. The included radius latch plate works with standard door-prep mortises on pre-hung and existing door slabs. Door thickness compatibility runs from 1-1\/4 inches to 2 inches, covering the full range of standard interior door stock. The left-hand designation applies to the lever orientation — confirm hand of door before ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand lever orientation for correct ergonomic operation on left-hand swing doors\u003c\/li\u003e\n  \u003cli\u003e2-3\/8 inch backset fits the most common interior door prep dimension\u003c\/li\u003e\n  \u003cli\u003eRadius latch and strike included — no separate latch purchase required\u003c\/li\u003e\n  \u003cli\u003eSquare rose provides a geometric, contemporary base profile\u003c\/li\u003e\n  \u003cli\u003eCompatible with door thickness from 1-1\/4 inches to 2 inches\u003c\/li\u003e\n  \u003cli\u003eSatin brass finish — warm brushed tone with consistent surface texture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style passage set replacement or new installation for standard interior residential doors with a 2-3\/8 inch backset prep and door thickness between 1-1\/4 inches and 2 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down any adjacent low-voltage door sensors or alarm contacts before removing existing hardware. Confirm door hand orientation before installation — reversing a lever set after assembly requires disassembly. Use a standard hole saw kit sized to the existing door bore; do not over-ream the latch bore, as the radius latch plate seats against a prepared mortise edge. Follow local building codes for interior door hardware requirements in commercial applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset\u003c\/strong\u003e: 2-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range\u003c\/strong\u003e: 1-1\/4 inches to 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatch Type\u003c\/strong\u003e: Radius Latch with Strike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRose Style\u003c\/strong\u003e: Square Rose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.7 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: EMTEK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5110HLOUS4LH.RLS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMTEK","offers":[{"title":"Default Title","offer_id":51544429953330,"sku":"5110HLOUS4LH.RLS","price":146.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59a6e2a3de64d1892fe85efe71a5f529.jpg?v=1785926401","url":"https:\/\/voomisupply.com\/products\/emtek-5110hlous4lh-rls-helios-lever-passage-set-satin-brass","provider":"Voomi Supply","version":"1.0","type":"link"}