Corbin Russwin ML193 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$280.00
$184.09
Corbin Russwin ML193 V10 Indicator for Sectional Trim with Cointurn, Exterior displays "Unlocked / Locked" in Green & Red

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

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Model: ML193-RH-626-V10
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$280.00
$184.09
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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.

Product Specs

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

Corbin Russwin ML193-RH-626-V10 – Frequently Asked Questions

1) Can I add a status indicator to Corbin Russwin mortise locks already installed in my building?
Yes, if they are ML2000 Series locks running ML2020, ML2030 or ML2060 functions with Exterior Sectional Mortise Trim. The ML193-V10 is sold as a replacement part and mounts to the sectional trim with Torx security screws that come with it, so it is a retrofit at the trim rather than a new lock body.
2) What trims and cylinders will the ML193 indicator NOT go on?
Skip it if the door has a master ring cylinder, or BHSS, BLSS or HSS trim. The ML193-V10 is not compatible with any of those. It is built for standard Exterior Sectional Mortise Trim on ML2000 Series locks, so check what trim is on the door before ordering.
3) Do I have to order the ML193 indicator left hand or right hand?
Handing is an ordering choice, LH or RH, but the ML193-V10 is field reversible, so the unit can be adapted on site without extra parts. Order to the door's handing and reverse it in the field if the opening turns out to be the other way.
4) Which side of the door does the Corbin Russwin V10 indicator show Locked or Unlocked?
Exterior side only. The V10 configuration puts "Unlocked/Locked" wording in green and red facing out, with no indicator on the interior. That is what you want for a restroom, fitting room or patient room where people approaching from the corridor need to see status; if you also need the occupant to read status from inside, the V10 will not do it.
5) What is the Schlage equivalent to the Corbin Russwin ML193-V10 indicator?
The closest Schlage counterpart is the Schlage 47804351, an L Series retrofit indicator kit for a sectional lock with cylinder that carries the LOCKED/UNLOCKED message. Both are occupancy indicators for sectional mortise trim and both read out lock status in words. The difference is the platform they belong to: the ML193-V10 is built for Corbin Russwin ML2000 Series mortise locks and works with functions ML2020, ML2030 and ML2060, while the 47804351 is a retrofit kit for Schlage L Series sectional locks. Match the indicator to the lock body you already have in the door rather than to the wording on the face.
6) I need an occupied/vacant readout instead of unlocked/locked - what do I order?
The Corbin Russwin ML193-V10 reads "Unlocked/Locked" on the exterior in green and red, so it will not give you occupancy wording. For an OCCUPIED/VACANT message, the Schlage 47804352 is a sectional-lock retrofit indicator kit with cylinder carrying exactly that wording. It is a Schlage L Series part, so it belongs on a Schlage L Series sectional lock, not on a Corbin Russwin ML2000 mortise body. Restrooms and single-occupancy rooms are where the occupancy wording usually gets specified over lock-status wording.
7) The Schlage sectional indicator kits look like the same part - can one drop into a Corbin Russwin mortise lock?
They look interchangeable because all of them are occupancy indicators for sectional trim, but they are not cross-platform. The Schlage 47804351 and 47804352 are described as L Series retrofit indicator kits for a sectional lock with cylinder; the 47804353 and 47804354 are sectional indicators on rose trim with interior or exterior cylinder prep. The Corbin Russwin ML193-V10 is built for Exterior Sectional Mortise Trim on the ML2000 Series and is compatible with ML2020, ML2030 and ML2060 functions, and it is expressly not compatible with master ring cylinders or BHSS, BLSS or HSS trims. Identify the lock body and the trim style already in the door, then order the indicator that matches that platform.
8) How does the cointurn on the ML193 indicator work for staff overrides?
The cointurn lets the status be turned manually from the interior side without a key. For housekeeping or facilities staff working a floor of rooms, that means status can be reset by hand at the door rather than pulling a cylinder or carrying a key for it.
9) What finishes does the Corbin Russwin ML193 indicator come in so it matches my other door hardware?
Fourteen finishes: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze equivalent, 618 bright nickel, 619 satin nickel, 625 bright chrome, 626 satin chrome, 629 bright stainless, 630 satin stainless, 722 black oxidized bronze oil-rubbed, and BSP black suede powder coat. Every one is offered in both LH and RH, so a fleet of doors can be matched to whatever 626 or 630 is already running through the building.
10) I need wording other than Locked/Unlocked on a restroom or fitting room indicator. What are my options?
The Corbin Russwin V10 is fixed at "Unlocked/Locked" in green and red. For different wording on a sectional trim indicator, Schlage offers 47804353 with a "DO NOT DISTURB" message and 47804354 with symbols only, both sectional rose trim indicators with interior or exterior cylinder prep, plus 47804352 for OCCUPIED/VACANT. Those are Schlage L Series parts, so the lock underneath has to match.
11) For a hotel guest room I want a DO NOT DISTURB indicator - is the ML193-V10 the right part?
No. The ML193-V10 carries "Unlocked/Locked" wording in green and red and has a cointurn for manual control from the interior. If the readout needs to say DO NOT DISTURB, the Schlage 47804353 is a sectional indicator on rose trim with interior or exterior cylinder prep and that specific message. It sits on Schlage sectional trim, so confirm the lock in the door before ordering. Use the ML193-V10 where the message the occupant needs is the lock state itself.
12) Our facility standard avoids English text on hardware - is there an indicator that uses symbols instead of words?
The Corbin Russwin ML193-V10 is a worded indicator: the exterior face reads "Unlocked/Locked" in green and red. Where a facility standardizes on non-text signage, the Schlage 47804354 is a sectional indicator on rose trim with interior or exterior cylinder prep that carries symbols only. That part is Schlage sectional trim, so it pairs with a Schlage sectional lock. On Corbin Russwin ML2000 openings the ML193-V10 remains the indicator that fits the trim, with the color coding doing part of the work for anyone reading it at a distance.
13) What is the difference between a retrofit indicator kit and a rose trim indicator when I am adding status indication to existing doors?
They solve the same problem from two directions. The Schlage 47804351 and 47804352 are sold as retrofit indicator kits for a sectional lock with cylinder, aimed at adding a message to a lock already hanging. The Schlage 47804353 and 47804354 are sectional indicators on rose trim with interior or exterior cylinder prep, which decides the trim face and where the cylinder lands. The Corbin Russwin ML193-V10 is a replacement part for the ML2000 Series that mounts to Exterior Sectional Mortise Trim with the Torx security screws provided, is field reversible, and is ordered by handing, left or right. That combination covers existing Corbin Russwin mortise openings without changing the lock body.
14) Is the ML193-V10 indicator tamper resistant enough for a school or public restroom?
It mounts surface to the sectional trim using Torx security screws supplied with the unit, which is what keeps it from being backed off with a common driver in a corridor or public restroom. It is a commercial-duty part for mortise lock applications, not a residential accessory.
15) Can I get directional arrows engraved on the Corbin Russwin indicator trim?
Optional directional arrow engraving is available on the trim. It is worth specifying in a hospital wing, hotel corridor or anywhere the turn direction is not obvious to someone using the door for the first time.
How fast can I get the Corbin Russwin ML193-RH-626-V10 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin ML193-RH-626-V10 come with a warranty?
Absolutely. The Corbin Russwin ML193-RH-626-V10 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin ML193-RH-626-V10?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin ML193-RH-626-V10 from ZenSupply?
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