Sargent 28-10XG50 LL Hotel Lockset
Function Information:
The Sargent 28-10XG50 LL is an elite Grade 1 Cylindrical Lock specifically engineered for the specialized security and privacy needs of the hospitality industry. As a flagship model in the Sargent 10X Line, this lockset is designed for high-abuse, high-traffic "Hotel Guest Room" applications (F93). It features a unique emergency override capability and a specialized interior pushbutton that not only locks the exterior lever but also provides a visual "message" to staff. Built to withstand extreme physical force, the 10X line exceeds ANSI/BHMA standards by up to 20 times, ensuring guest safety and operational reliability for decades.
Specialized Hospitality Functionality
The 10XG50 offers the precise control required for guest room management. When the guest is inside, depressing the interior pushbutton locks the outside lever and projects a visual occupancy indicator (standard on G50) at the cylinder face, signaling "Do Not Disturb" to housekeeping. To ensure guest safety, the deadlocking latch is retracted by the key from the outside only when the guest has not engaged the privacy button. However, in emergency situations, a specialized Emergency Key can retract the latch even when the pushbutton is depressed. Rotating the inside lever always provides immediate, free egress and automatically releases the pushbutton.
Engineered for Extreme Durability
The Sargent 10XG50 is built to survive the toughest conditions. It has been tested to 20 million cycles, far surpassing the requirements for ANSI/BHMA A156.2 Grade 1 certification. With the ability to withstand 3,100 in-lb of abusive torque and 1,600 lbs of offset pull, this lockset is nearly impenetrable to standard vandalism. Its independent return springs ensure the LL lever stays horizontal without sagging, maintaining the architectural integrity of your building.
Key Product Features
- Hotel Guest Room Function: Outside lever locked by interior pushbutton; features an occupancy indicator and emergency key override.
- Vandal Resistant Design: Available with freewheeling levers to prevent damage from excessive force.
- Unrivaled Cycle Life: UL-verified to exceed 20 million cycles—the highest in the industry.
- High-Security Latching: Includes a stainless steel deadlocking latch with a 1/2" throw to prevent tampering.
- ADA & Life Safety Compliant: Meets ADA accessibility requirements and is UL/cUL Listed for 3-hour fire doors.
- Severe Weather Rated: Certified for windstorm and hurricane resistance, including Florida Building Code compliance.
Technical Specifications
| Feature | Details |
| Function | 50 Hotel / Guest Room (F93) |
| Lever Design | LL (Linear) - ADA Compliant |
| Backset | 2-3/4" Standard (2-3/8", 3-3/4", and 5" available) |
| Strike | 808 Curved Lip ANSI 4-7/8" (Standard) |
| Door Thickness | 1-3/4" to 2" (Adjustable chassis) |
| Cylinder | 6-pin Brass, LA Keyway (Standard) |
| Warranty | Ten-Year Limited Warranty |
Ideal Applications
- Hotels and Resorts: Professional guest room security with clear staff signaling.
- Dormitories & Student Housing: Durable, keyed privacy for residential living spaces.
- Executive Suites: Private offices requiring an occupancy indicator for meetings.
- Healthcare Facilities: On-call rooms or private staff quarters requiring secure privacy.
Ordering & Installation Information
The Sargent 28-10XG50 is non-handed, meaning it can be installed on both left and right-hand doors without modification. For doors thicker than 2", please specify the 31- Option. This chassis is fully compatible with Sargent High Security systems, including Degree® and Signature, which are highly recommended for guest room master keying to prevent unauthorized key duplication.
| Finish with BHMA code | 626 - US26D Satin Chrome or 613 - US10B Oil Rubbed Bronze or 613E - US10BE Oil Rubbed Bronze Equal or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 612 - US10 Satin Bronze or 625 - US26 Polish Chrome |
| Freewheeling Option | Regular Lever or FW Prefix - Freewheeling Locked Lever |
| Sargent Cylinder Options | KD - LA Kwy Keyed Different or SC - Schlage C Kwy 0 Bitted or 60 prefix - Sargent LFIC Prep Less Core or 70 prefix - Best/Falcon SFIC Prep Less Core or LC - Less Sgt Cylinder |
| Brand | Sargent |
| ANSI Cyl Lock Function | F93 - Hotel |
| Trim Design | LL |
| Series | Sargent - 10X Line |
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