Corbin Russwin ML190 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$280.00
$155.00
Corbin Russwin ML190 V01 Indicator for Sectional Trim with Cylinder Prep, Interior displays "Unlocked / Locked" in Green & Red, Field Reversible

Corbin Russwin ML190 Grade 1 V01 Indicator for Sectional Trim with Cylinder Prep, Interior displays "Unlocked / Locked" in Green & Red, Field Reversible

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Model: ML190-RH-626-V01
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$280.00
$155.00
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Corbin Russwin ML190-V01 Single Indicator for Sectional Mortise Trim with Cylinder Prep, Unlocked/Locked Green & Red, Field Reversible

Interior Occupancy & Lock Status Indicator for ML2000 Series Mortise Locksets

The Corbin Russwin ML190-V01 is a single indicator designed for use with Interior Sectional Mortise Trim, featuring a cylinder prep for keyed functions. The interior face displays "Unlocked/Locked" wording in Green and Red, providing clear visual lock status communication. This field-reversible indicator is part of the ML2000 Series and is compatible with a wide range of ML2000 Series mortise lock functions, making it a versatile solution for commercial door hardware applications where occupancy or lock status visibility is required.

Professional Features & Benefits

  • Single Indicator Configuration (V01): Provides a dedicated interior-only display with no outside wording, keeping the exterior appearance clean while communicating lock status clearly on the interior side.
  • Clear Visual Status Display: Interior wording reads "Unlocked/Locked" in Green and Red color coding for immediate, intuitive identification of door lock status or room occupancy.
  • Field Reversible Design: Handing can be reversed in the field to accommodate a variety of door configurations without requiring additional parts or special orders.
  • Cylinder Prep Included: Designed for keyed functions, this indicator includes cylinder prep for seamless integration with compatible mortise cylinder hardware.
  • Surface Mounted Sectional Trim: Installs as a surface-mounted component with Torx security screws provided, supporting secure and tamper-resistant installation.
  • Optional Directional Arrow Engraving: Available with optional directional arrow engraving for enhanced wayfinding or application-specific customization.
  • Broad ML2000 Series Compatibility: Compatible with functions ML2002, ML2003, ML2011, ML2012, ML2013, ML2017, ML2022, ML2024, ML2029, ML2048, ML2049, ML2059, ML2062, ML2065, ML2067, ML2068, ML2069, ML2072, ML2073, ML2075, ML2082, ML2092, and ML20608 x NAC x PHR for maximum versatility.
  • 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: ML190
  • Door Hand Direction: Field Reversible
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings Requiring Room Status Visibility
  • Healthcare Facilities and Exam Room Occupancy Indication
  • Educational Institutions with Secured Interior Spaces
  • Hospitality Properties and Hotel Guest Room Doors
  • Government and Municipal Buildings
  • Retail Establishments with Private or Restricted Rooms
  • Multi-Tenant Commercial Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series indicators are engineered for demanding commercial applications, delivering reliable lock status and occupancy communication through clear Green and Red visual displays. The ML190-V01 is backed by a 10 Year Limited warranty and features field-reversible design with Torx security screws for secure, professional installation. Trusted by commercial door hardware professionals, Corbin Russwin products are built to perform consistently in high-use environments where dependable status indication is essential.

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:
ML190
Door Hand Direction:
Field Reversible
Department:
Door Hardware

Corbin Russwin ML190-RH-626-V01 – Frequently Asked Questions

1) Does the ML190-V01 indicator fit escutcheon trim or only sectional trim?
Sectional trim only. The V01 is made for Interior Sectional Mortise Trim on ML2000 Series locks, and it carries a cylinder prep so it can be used on keyed functions. If the openings in your building run escutcheon trim, this part is not the one for them.
2) Do I need to order the Corbin Russwin ML190 indicator handed left or right?
Handing is on the order form, LH or RH, but the indicator itself is field reversible, so a unit can be flipped on site to suit the door without extra parts or a special order. That matters if you are stocking spares for a building with both hands of door: one part number covers both.
3) What does the V01 indicator show, and does it read on both sides of the door?
Interior side only. The V01 is a single indicator: the inside face reads "Unlocked / Locked" in green and red, and there is no wording on the outside, so the corridor side stays plain. For a room where you want staff or the public reading status from the hallway, a single interior indicator is the wrong configuration.
4) Can I add an occupancy indicator to a Corbin Russwin mortise lock that is already installed?
Yes, on ML2000 Series locks with sectional trim. The ML190 is a replacement part that surface mounts with the Torx security screws supplied, so it goes onto an existing opening rather than requiring a whole new lockset. Confirm the function on the door is one of the ML2000 functions the ML190 covers before ordering.
5) What is the Schlage equivalent of a Corbin Russwin ML190-V01 mortise indicator?
The closest Schlage part is the 47804351 L Series Retrofit Indicator Kit for Sectional Lock with Cylinder, which carries a LOCKED/UNLOCKED message. Both are occupancy indicators built for sectional trim with a cylinder, so the sectional-trim-with-cylinder-prep application matches. The difference is the lock family: the Corbin Russwin ML190-V01 is an ML2000 Series mortise part, while the Schlage 47804351 is built for the L Series. Order to the lock family already in the door - the indicator is not interchangeable between the two lines.
6) For a hotel guest room door, is there an indicator with DO NOT DISTURB wording?
Yes - the Schlage 47804353 Sectional Indicator is a rose trim indicator with interior or exterior cylinder prep and "DO NOT DISTURB" wording. The Corbin Russwin ML190-V01 is the ML2000 Series counterpart and displays "Unlocked/Locked" in green and red on the interior only, with no outside wording, so it communicates lock status rather than a guest request. Both fit hospitality guest room doors; pick by the message the property wants on the door and by which lock line is installed.
7) What finishes does the Corbin Russwin ML190 indicator come in so it matches the rest of my door hardware?
Fourteen finishes, and each one is available in both left hand and right hand: 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. For a building already standardized on 626 satin chrome or 630 satin stainless, the indicator matches without a special order.
8) Does the ML190-V01 indicator include a mortise cylinder?
No cylinder is included. The V01 has the cylinder prep for keyed functions, so you supply the mortise cylinder separately and key it into your existing system. If the building is on a restricted keyway, order the cylinder to that keyway, cam and length to suit the ML2000 lock.
9) Our signage has to be language-neutral - can I get a status indicator with symbols instead of words?
The Schlage 47804354 Sectional Indicator uses symbols only, on rose trim with interior or exterior cylinder prep, which suits facilities that avoid English text on the door. The Corbin Russwin ML190-V01 uses text - "Unlocked/Locked" - backed by green and red color coding for at-a-glance reading. Where a green and red field is acceptable, the ML190-V01 covers the ML2000 Series mortise openings; where wording is not permitted at all, the symbols-only Schlage part is the one to specify for L Series sectional trim.
10) What is the difference between a rose trim indicator and a sectional trim indicator when I am picking a replacement?
The Corbin Russwin ML190-V01 is built for interior sectional mortise trim on the ML2000 Series and includes cylinder prep for keyed functions. The Schlage 47804353 and 47804354 are sectional indicators on rose trim, each with interior or exterior cylinder prep. The practical consequence is where the cylinder sits: the ML190-V01 preps the interior face of sectional trim, while those two Schlage parts can be prepped on either the interior or exterior side. Confirm which face of the door needs the cylinder before ordering, because that determines which of the two constructions fits the opening.
11) I ordered the wrong handing on a Schlage indicator kit - does the Corbin Russwin version have the same problem?
The Corbin Russwin ML190-V01 is field reversible, so handing can be changed on site without additional parts or a special order, and it is stocked in both left hand and right hand configurations across finishes from 605 bright brass through 630 satin stainless steel and BSP black suede powder coat. The Schlage 47804351 and 47804352 are retrofit indicator kits for L Series sectional locks with cylinder; they serve the same occupancy indicator function but belong to a different lock line, so they are not a fix for an ML2000 Series opening.
12) Can I standardize one indicator part number across a building that has both Corbin Russwin and Schlage mortise locks?
No single part covers both. The Corbin Russwin ML190-V01 is an ML2000 Series indicator for sectional mortise trim, compatible with ML2000 functions including ML2002, ML2003, ML2011, ML2022, ML2029, ML2059, ML2067, ML2075 and ML2092. The Schlage 47804351 and 47804352 are retrofit indicator kits for L Series sectional locks. All are occupancy indicators, but each mounts to its own trim, so a mixed-hardware facility standardizes on the message and finish rather than on one SKU - for example LOCKED/UNLOCKED on the Schlage 47804351 side and Unlocked/Locked on the ML190-V01 side.
13) Is the Corbin Russwin ML190 indicator rated for high-traffic commercial doors or is it a light-duty item?
It is a commercial-duty part, catalogued by Corbin Russwin for commercial door hardware, and it mounts with Torx security screws rather than standard drivers, which is what you want on a public-side door where tampering is a concern. Typical placements are exam rooms, secured classrooms, restrooms and private offices in multi-tenant buildings.
14) Can I get the ML190 indicator with a directional arrow instead of plain wording?
An optional directional arrow engraving is available on the ML190 indicator, useful where you want the display to also point occupants in a direction for wayfinding. The standard configuration is the green and red "Unlocked / Locked" wording on the interior face.
How fast can I get the Corbin Russwin ML190-RH-626-V01 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 ML190-RH-626-V01 come with a warranty?
Absolutely. The Corbin Russwin ML190-RH-626-V01 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 ML190-RH-626-V01?
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 ML190-RH-626-V01 from ZenSupply?
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