Corbin Russwin ML197 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$280.00
$220.91
Corbin Russwin ML197 V50 Indicator for Sectional Trim without Input (Blank), Exterior displays "Vacant / Occupied" in White & Red

Corbin Russwin ML197 Grade 1 V50 Indicator for Sectional Trim without Input (Blank), Exterior displays "Vacant / Occupied" in White & Red

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Model: ML197-RH-626-V50
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$280.00
$220.91
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Corbin Russwin ML197-V50 Vacant/Occupied Indicator for Sectional Mortise Trim, White & Red, Field Reversible

Commercial-Grade Occupancy Status Indicator for ML2000 Series Mortise Locksets

The Corbin Russwin ML197-V50 is a single indicator designed for use with Exterior Sectional Mortise Trim in the ML2000 Series. This indicator displays "Vacant/Occupied" in White and Red on the exterior side, with no indicator on the interior side, making it ideal for clearly communicating room occupancy or locked/unlocked status. The V50 configuration is field reversible and is compatible with ML2000 Series functions including ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR. Designed for surface-mounted sectional trim applications, it is secured with Torx security screws for added tamper resistance.

Professional Features & Benefits

  • Clear Occupancy Display: Exterior face displays "Vacant/Occupied" wording in White and Red for immediate, at-a-glance room status identification.
  • Field Reversible Design: The V50 indicator is field reversible, allowing flexible installation to suit varying door handing and application requirements without additional parts.
  • Blank Interior (No Indicator): Interior side features no indicator, keeping the inside face clean and unobtrusive while the exterior communicates status clearly.
  • Broad ML2000 Series Compatibility: Compatible with functions ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR for versatile integration across the ML2000 Series mortise lockset platform.
  • Surface-Mounted Sectional Trim: Designed specifically for Exterior Sectional Mortise Trim with a surface-mounted installation method for straightforward fitting.
  • Torx Security Screws Included: Supplied with Torx security screws to deter tampering and ensure a secure, professional installation.
  • Optional Directional Arrow Engraving: Available with optional directional arrow engraving for enhanced wayfinding or instructional clarity in applicable settings.
  • Compatibility Restrictions: Not compatible with master ring cylinders, and not compatible with BHSS, BLSS, or HSS trims — verify trim compatibility prior to ordering.
  • 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 Offices
  • Educational Facilities
  • Hotel and Hospitality Guest Rooms
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings
  • Retail Establishments with Private Fitting Rooms or Restrooms

Tamper-Resistant Design

The Corbin Russwin ML197-V50 indicator is supplied with Torx security screws, providing a tamper-resistant installation that helps maintain the integrity of the occupancy display in high-traffic or public-facing commercial environments.

Why Choose Corbin Russwin Quality?

Corbin Russwin status indicator products are engineered for demanding commercial applications, offering field reversibility and broad compatibility across the ML2000 Series mortise lockset platform. Backed by a 10 Year Limited warranty, the ML197-V50 delivers professional-grade reliability with surface-mounted sectional trim construction and Torx security screw fastening. Dependable performance and clear occupancy communication make this indicator a trusted choice for 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:
ML197
Department:
Door Hardware

Corbin Russwin ML197-RH-626-V50 – Frequently Asked Questions

1) Will the Corbin Russwin ML197-V50 indicator work on my ML2000 mortise lock?
The ML197-V50 indicator is made for Exterior Sectional Mortise Trim on the ML2000 Series, and it works with functions ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR. If your opening uses a different ML2000 function than those, the V50 is not the right indicator for it.
2) Which Corbin Russwin trims will the ML197-V50 NOT fit?
Skip the V50 if the opening has BHSS, BLSS, or HSS trim, it will not mount on any of those. It is also not compatible with master ring cylinders, so if the lock is keyed on a master ring system you need a different approach before this indicator goes on the door.
3) Does the ML197-V50 show the status on both sides of the door?
Only on the outside. The exterior face reads Vacant/Occupied in white and red; the interior face is blank with no indicator at all. For a restroom or exam room that is usually what you want, the person outside sees the status and the inside face stays clean. If you need the occupant to read status from inside too, this is the wrong configuration.
4) Do I have to order the Corbin Russwin ML197 indicator by hand?
Yes, handing is an ordering choice: left hand and right hand are separate items, in 14 finishes each across 28 combinations. That said, the V50 is field reversible, so the indicator itself can be flipped on site to suit the door without extra parts.
5) What is the closest equivalent to the Corbin Russwin ML197-V50 vacant/occupied indicator if the door has a Schlage L Series mortise lock?
The ML197-V50 is built for Corbin Russwin ML2000 Series sectional mortise trim and carries the wording Vacant/Occupied in white and red on the exterior with a blank interior. For a Schlage L Series sectional lock, the matching message is the Schlage 47804352 L Series Retrofit Indicator Kit for Sectional Lock with Cylinder, OCCUPIED/VACANT Message. Both are occupancy indicators for sectional trim, so the decision is driven by which lock platform is already in the door - the ML197 mounts to ML2000 sectional trim and the Schlage kit is a retrofit kit for the L Series.
6) The trim on our door has a cylinder through the indicator - does the Corbin Russwin ML197-V50 work there?
The V50 configuration of the ML197 is the blank version, built without an input opening, so it suits sectional trim positions that do not pass a cylinder through the indicator. It is also not compatible with master ring cylinders or with BHSS, BLSS or HSS trims. Where a cylinder must pass through the indicated face, the Schlage sectional indicator kits are specified for that condition - the 47804351 and 47804352 are retrofit kits for a sectional lock with cylinder, and the 47804353 and 47804354 rose trim indicators are prepped for an interior or exterior cylinder.
7) What finishes does the Corbin Russwin ML197-V50 indicator come in?
Fourteen, so it can be matched to whatever lock trim is already on the building: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 oil-rubbed satin bronze, 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 oil-rubbed bronze, and BSP black suede powder coat. Both LH and RH are offered in every one of them.
8) How does the ML197 indicator mount, and does it come with screws?
It is a surface-mounted part for sectional trim and it ships with Torx security screws. That matters in schools, clinics, and public restrooms where a standard-drive fastener invites someone to pull the indicator off the door.
9) Is there an indicator option for guest rooms that says DO NOT DISTURB instead of Vacant/Occupied?
The Corbin Russwin ML197-V50 reads Vacant/Occupied only, in white and red. For DO NOT DISTURB wording, the Schlage 47804353 sectional indicator carries that message on rose trim with interior or exterior cylinder prep, and the 47804354 is the same trim with symbols only if you are working somewhere multilingual signage is a problem.
10) Can the ML197-V50 be added to an existing Corbin Russwin mortise lock, or only ordered with a new one?
It is a replacement part, so it can go onto sectional trim already hung on the door as long as the lock is one of the listed ML2000 functions and the trim is not BHSS, BLSS, or HSS. Surface mounting and the included Torx screws mean no additional door prep for the indicator itself.
11) We are standardizing occupancy indicators across a building with mixed lock brands - how do the options line up?
For Corbin Russwin ML2000 Series mortise openings, the ML197-V50 covers vacant/occupied status on exterior sectional trim, is field reversible, and comes in left and right hand with finishes including 626 satin chrome, 630 satin stainless steel and BSP black suede powder coat. On Schlage L Series sectional openings, the equivalents are the 47804351 for a LOCKED/UNLOCKED message and the 47804352 for an OCCUPIED/VACANT message, with the 47804353 DO NOT DISTURB and 47804354 symbols-only rose trim indicators available where different messaging is wanted. Matching the message wording across both brands is the practical way to keep a facility consistent.
12) Is the ML197 indicator rated for commercial traffic, or is it a residential part?
Commercial. It is built for Corbin Russwin mortise locks in office buildings, healthcare, schools, hotels, multi-tenant residential, and government facilities, and the Torx security fastening is aimed squarely at public-facing doors rather than a home bathroom.
13) Can I get the Corbin Russwin ML197 indicator with a directional arrow?
Yes, optional directional arrow engraving is available on the ML197 for wayfinding or instructional use. It is an engraving option to call out when you order, not something you can add later in the field.
How fast can I get the Corbin Russwin ML197-RH-626-V50 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-V50 come with a warranty?
Absolutely. The Corbin Russwin ML197-RH-626-V50 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-V50?
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 ML197-RH-626-V50 from ZenSupply?
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