Corbin Russwin ML197 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$300.30
$94.82
Corbin Russwin ML197 V10 Indicator for Sectional Trim without Input (Blank), Exterior displays "Unlocked / Locked" in Green & Red

Corbin Russwin ML197 Grade 1 V10 Indicator for Sectional Trim without Input (Blank), Exterior displays "Unlocked / Locked" in Green & Red

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Model: ML197-RH-626-V10
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$300.30
$94.82
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Corbin Russwin ML197-V10 Mortise Lock Status Indicator for Sectional Trim, Exterior "Unlocked/Locked" in Green & Red, Field Reversible

Single Indicator for Exterior Sectional Mortise Trim — Occupancy & Lock Status Display

The Corbin Russwin ML197-V10 is a single status indicator designed for use with Exterior Sectional Mortise Trim, providing clear "Unlocked/Locked" wording on the outside in Green and Red. Part of the ML2000 Series, this indicator can be used in a variety of applications and is most commonly used to identify occupancy or display the locked/unlocked status of a room. The V10 configuration features no indicator on the inside (blank interior), and is field reversible for flexible installation. Compatible with ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR functions.

Professional Features & Benefits

  • V10 Single Indicator Configuration: Outside wording displays "Unlocked/Locked" in Green and Red; inside wording is no indicator (blank), providing a clean, unobtrusive interior appearance.
  • Field Reversible Design: Can be reversed in the field to accommodate varying door handing and installation requirements without additional parts.
  • Broad Function Compatibility: Compatible with ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR mortise lock functions for versatile deployment across multiple configurations.
  • Surface Mounted Sectional Trim: Designed for surface-mounted application on Exterior Sectional Mortise Trim for straightforward installation and a professional finish.
  • Torx Security Screws Included: Torx security screws are provided with the trim, enhancing tamper resistance and security in commercial environments.
  • Optional Directional Arrow Engraving: Available with optional directional arrow engraving for enhanced wayfinding and user guidance.
  • Compatibility Restrictions: Not compatible with master ring cylinders; not compatible with 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: ML197
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Healthcare Institutions and Medical Facilities
  • Educational Facilities and Campuses
  • Hospitality and Hotel Properties
  • Retail Establishments
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series status indicator products deliver professional-grade reliability engineered for demanding commercial mortise lock applications. The ML197-V10 is backed by a 10 Year Limited warranty, reflecting Corbin Russwin's commitment to durable, long-lasting door hardware solutions. Designed for surface-mounted sectional trim with Torx security screws and field-reversible functionality, this indicator provides dependable occupancy and lock status display wherever it is needed.

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:
ML197
Department:
Door Hardware

Corbin Russwin ML197-RH-626-V10 – Frequently Asked Questions

1) Which Corbin Russwin mortise lock functions does the ML197-V10 indicator work with?
The ML197-V10 status indicator is listed for the ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR mortise functions in the ML2000 Series. If your opening uses a function outside that group, this indicator is not the right part for it.
2) Will the ML197-V10 indicator fit escutcheon trim or only sectional trim?
Sectional trim only. The V10 indicator is built for Exterior Sectional Mortise Trim and mounts on the surface of that trim. It is also explicitly not compatible with BHSS, BLSS, or HSS trims, so confirm which trim style is on the door before ordering.
3) Does the ML197-V10 show the lock status on the inside of the room too?
No. The V10 is a single indicator: the outside face reads "Unlocked/Locked" in green and red, and the inside is blank with no indicator at all. If you need the occupant to see status from within the room, this configuration will not do it.
4) Can I use the ML197-V10 indicator on a lock with a master ring cylinder?
No. The ML197-V10 is not compatible with master ring cylinders. On a keying system using master ring cylinders you will need a different status indication approach for that opening.
5) What is the closest equivalent to the Corbin Russwin ML197-V10 indicator if the door already has a Schlage L Series mortise lock?
The Schlage 47804351 is a retrofit indicator kit for a Schlage L Series sectional lock with cylinder, carrying the same LOCKED/UNLOCKED message as the ML197-V10's exterior wording. The ML197-V10 is built for Corbin Russwin Exterior Sectional Mortise Trim in the ML2000 Series and is field reversible with a blank interior, so choose the Corbin Russwin part when the lock body and trim are Corbin Russwin and the Schlage kit when the opening is L Series.
6) We want occupancy wording rather than locked status on a restroom door. What should we order instead of the ML197-V10?
The ML197-V10 reads "Unlocked/Locked" in green and red on the outside, with no indicator inside. If the wording needs to read as occupancy instead, the Schlage 47804352 retrofit indicator kit for a sectional lock with cylinder carries an OCCUPIED/VACANT message. Note the Schlage kit is intended for an L Series sectional lock, so confirm the lock body on the door before substituting.
7) Do the Schlage sectional indicator kits work as a drop-in replacement for the Corbin Russwin ML197-V10?
They are not interchangeable. The ML197-V10 is a Corbin Russwin ML2000 Series part made for Exterior Sectional Mortise Trim and is compatible with ML2003, ML2011, ML2040, ML2059, ML2073 and ML20609 x NAC x PHR functions, and it is not compatible with BHSS, BLSS or HSS trims or master ring cylinders. The Schlage 47804351 and 47804352 are described as retrofit indicator kits for a Schlage L Series sectional lock with cylinder, and the 47804353 and 47804354 are rose trim sectional indicators with cylinder prep. Match the indicator to the lock brand and trim already on the door.
8) Do I have to order the Corbin Russwin ML197 indicator handed?
Handing is an order option, left hand or right hand, but the V10 indicator is field reversible, so it can be flipped on site to suit the door swing without extra parts.
9) What finishes does the Corbin Russwin ML197 indicator come in so it matches the rest of my trim?
Fourteen finishes, each available in both hands: 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 standardized on 626 satin chrome, that is the match.
10) I need wording other than Unlocked/Locked, like Occupied/Vacant or Do Not Disturb. What are my options?
The ML197-V10 carries "Unlocked/Locked" in green and red on the exterior and nothing on the interior, so the wording is fixed. If the job calls for different text, Schlage's sectional indicators cover other messages: 47804352 reads OCCUPIED/VACANT, 47804353 reads DO NOT DISTURB on rose trim with interior or exterior cylinder prep, and 47804354 is symbols only. Those mount to Schlage sectional locks, not to Corbin Russwin trim.
11) Is the Corbin Russwin ML197 a whole lock or just a replacement part?
It is a replacement part, not a lockset. The ML197-V10 is a status indicator that mounts to existing Corbin Russwin exterior sectional mortise trim and shows whether the room is locked or unlocked. You still need the mortise lock body, trim, and cylinder for the opening.
12) We need an indicator visible from both sides of the door. Does the ML197-V10 do that?
No. The ML197-V10 is a single indicator configuration with the display on the outside only; the inside is blank. If the requirement is a readable face on the corridor side and a cylinder prep for the other side, the Schlage 47804353 and 47804354 sectional indicators are prepped for interior or exterior cylinder use, though both are Schlage parts and should be matched to a Schlage sectional lock.
13) Are mounting screws included with the ML197 sectional trim indicator, and are they tamper resistant?
Torx security screws come with the trim, which is what you want in a corridor or public restroom where the indicator is reachable. No separate fastener kit is needed to mount it.
14) Can I get a directional arrow on the Corbin Russwin ML197 indicator for wayfinding?
Optional directional arrow engraving is offered on the ML197 indicator, which helps on restroom and stairwell doors where you want the plate to show both lock status and direction of travel.
15) Is the ML197 indicator suitable for a commercial building like a hospital or school?
Yes, it is a commercial-duty item within the Corbin Russwin ML2000 mortise line, commonly specified for healthcare, education, hospitality, offices, and government buildings where staff need to read room occupancy or lock status from the corridor side.
How fast can I get the Corbin Russwin ML197-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 ML197-RH-626-V10 come with a warranty?
Absolutely. The Corbin Russwin ML197-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 ML197-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
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