{"product_id":"emtek-5122hlous19rh-rls-helios-lever-keyed-entry-flat-black","title":"Emtek 5122HLOUS19RH.RLS Helios Lever Keyed Entry Flat Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EMTEK 5122HLOUS19RH.RLS is a right-hand keyed entry lever set configured with the Helios lever style, a square rose, and a radius latch strike in a Flat Black finish. It accommodates both 2-3\/8 inches and 2-3\/4 inches backset measurements, making it compatible with standard residential door prep. The unit ships with a radius corner latch strike and is designed for doors ranging from 1-3\/8 inches to 2-1\/16 inches thick. Custom assembled, this lever set suits interior and exterior entry doors where keyed security and consistent finish aesthetics are both required.\u003c\/p\u003e\n\u003cp\u003eThis keyed entry lever set is intended for residential entry doors, front doors, and other single-point locking applications requiring a keyed exterior handle. The Helios lever with square rose suits transitional and contemporary door styles. The Flat Black finish is suited for installations where matte dark hardware coordinates with surrounding fixtures, hinges, and trim. It is installed by finish carpenters, general contractors, locksmiths, or experienced DIYers on standard pre-bored door slabs with a 2-1\/8 inches bore hole.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHelios lever design with square rose in Flat Black finish\u003c\/li\u003e\n  \u003cli\u003eKeyed entry function — keyed outside, turn\/release inside\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation for right-hand swing doors\u003c\/li\u003e\n  \u003cli\u003eDual backset compatibility: 2-3\/8 inches and 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003eRadius latch strike included for standard radius-corner strike plates\u003c\/li\u003e\n  \u003cli\u003eFits door thickness range of 1-3\/8 inches to 2-1\/16 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a right-hand keyed entry replacement or new-installation lever set for standard residential doors with a 2-1\/8 inches bore hole and door thickness between 1-3\/8 inches and 2-1\/16 inches, accepting either a 2-3\/8 inches or 2-3\/4 inches backset latch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by finish carpenters, locksmiths, or qualified contractors. Confirm door hand orientation before installation — this unit is right-hand only. Verify the existing bore hole diameter and backset measurement before ordering. No special tools beyond a standard screwdriver set are typically required for retrofitting a pre-bored door.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset Options\u003c\/strong\u003e: 2-3\/8 inches and 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range\u003c\/strong\u003e: 1-3\/8 inches to 2-1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Orientation\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatch Strike Type\u003c\/strong\u003e: Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRose Style\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Flat Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 8.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.5 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: 5122HLOUS19RH.RLS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMTEK","offers":[{"title":"Default Title","offer_id":51540282704178,"sku":"5122HLOUS19RH.RLS","price":241.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7f045caf493bd32422883f1ae532938.jpg?v=1785851176","url":"https:\/\/voomisupply.com\/products\/emtek-5122hlous19rh-rls-helios-lever-keyed-entry-flat-black","provider":"Voomi Supply","version":"1.0","type":"link"}