Emtek 5123HLOUS19LH.RLS Helios Lever Keyed Entry Left Hand

Product Description

The EMTEK 5123HLOUS19LH.RLS is a left-hand Helios lever keyed entry lockset finished in Flat Black, designed for residential and light commercial door applications. The set ships with a radius latch strike and accommodates both 2-3/8 inch and 2-3/4 inch backsets, making it adaptable to a wide range of door preparations. The modern rectangular rose and lever profile pair with doors ranging from 1-3/8 inches to 2-1/16 inches in thickness. Custom assembled in Southern California, each unit is built to order as a complete keyed entry assembly.

This lockset is suited for exterior entry doors and interior doors where keyed security is required. The left-hand designation applies to doors where the hinge is on the left when facing the exterior or secured side of the door. The modern rectangular rose complements contemporary and transitional architectural styles. The included radius latch strike fits standard door frame preparations without modification in most residential installations.

Key Features

• Left-hand keyed entry configuration with Helios lever design
• Accepts both 2-3/8 inch and 2-3/4 inch backsets
• Compatible with door thickness from 1-3/8 inches to 2-1/16 inches
• Radius latch strike included for standard frame installations
• Modern rectangular rose for contemporary door styling
• Flat Black finish; custom assembled to order

Compatibility

Designed for left-hand door applications requiring keyed entry, fitting doors 1-3/8 inches to 2-1/16 inches thick with a standard 2-3/8 inch or 2-3/4 inch backset preparation.

Installation Notes

Installation is typically performed by a finish carpenter, locksmith, or qualified contractor. Verify door hand orientation before ordering, as lever hand is not field-reversible on this style. Ensure the door bore and latch bore match the backset and cross-bore dimensions specified by the manufacturer before mounting. Refer to local building codes for any egress or accessibility requirements that may apply to entry door hardware.