Corbin Russwin ML193 Grade 1 V10 Indicator for Sectional Trim with Cointurn, Exterior displays "Unlocked / Locked" in Green & Red

Corbin Russwin ML193-V10 Mortise Lock Status Indicator for Sectional Trim with Cointurn, Exterior "Unlocked/Locked" Green & Red, Field Reversible

ML2000 Series Single Indicator with Cointurn for Exterior Sectional Mortise Trim

The Corbin Russwin ML193-V10 is a professional-grade single status indicator designed for use with Exterior Sectional Mortise Trim in the ML2000 Series. This V10 indicator features exterior-facing "Unlocked/Locked" wording displayed in Green and Red, providing clear visual occupancy and lock-status communication. The field-reversible design offers installation flexibility, and the unit is compatible with ML2000 Series functions ML2020, ML2030, and ML2060. Intended for commercial mortise lock applications, this indicator integrates seamlessly with surface-mounted sectional trim assemblies.

Professional Features & Benefits

• V10 Single Indicator Configuration: Displays "Unlocked/Locked" wording on the exterior side in Green and Red with no indicator on the interior side, providing clear and unambiguous lock-status communication.
• Field Reversible Design: Reversible configuration allows adaptation to specific installation requirements without additional components.
• Cointurn Function: Integrated cointurn mechanism enables convenient manual control of the indicator status from the interior side.
• ML2000 Series Compatibility: Compatible with ML2020, ML2030, and ML2060 functions for versatile integration across the ML2000 Series mortise lock platform.
• Surface-Mounted Sectional Trim: Designed for use with Exterior Sectional Mortise Trim; surface-mounted installation with Torx security screws provided for enhanced tamper resistance.
• Optional Directional Arrow Engraving: Available with optional directional arrow engraving on the trim for added user guidance in high-traffic or complex environments.
• Compatibility Exclusions: Not compatible with master ring cylinders or BHSS, BLSS, or HSS trims — verify trim compatibility prior to installation.
• Manufacturer Warranty: Backed by a 10 Year Limited warranty for added confidence and long-term protection.

Technical Specifications

• Product Group: Mechanical Locks
• Warranty: 10 Year Limited
• Product Subgroup: Status Indicators
• Product Type: Indicators
• Commercial/Residential: Commercial
• Lock Type: Mortise
• Parts and Accessories Type: Replacement Parts
• Product Attribute: Parts and Accessories
• Product Model: ML193
• Department: Door Hardware

Installation & Operation

This indicator component is designed for use with compatible Exterior Sectional Mortise Trim in the ML2000 Series mortise lock platform. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Verify compatibility with existing hardware — including function series (ML2020, ML2030, or ML2060) and trim type — before installation. Note that this component is not compatible with master ring cylinders or BHSS, BLSS, or HSS trims.

Professional Applications

• Commercial Office Buildings Requiring Room Status Indication
• Healthcare Facilities with Patient Room Privacy Needs
• Educational Institutions with Classroom or Office Lockdown Requirements
• Hospitality Properties Displaying Room Occupancy Status
• Government and Municipal Buildings with Secured Room Access
• Multi-Tenant Commercial Properties with Shared Spaces
• Retail Establishments with Fitting Rooms or Private Areas

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series status indicator products deliver professional-grade reliability with surface-mounted sectional trim construction and Torx security screws for enhanced tamper resistance. Backed by a 10 Year Limited warranty, this indicator is engineered for demanding commercial mortise lock applications where clear, dependable lock-status communication is essential. The field-reversible design and broad ML2000 Series function compatibility make it a versatile solution for a wide range of commercial door hardware installations.