Corbin Russwin ML197 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$280.00
$220.91
Corbin Russwin ML197 V04 Indicator for Sectional Trim without Input (Blank), Interior displays "Unlocked / Locked" in White & Red

Corbin Russwin ML197 Grade 1 V04 Indicator for Sectional Trim without Input (Blank), Interior displays "Unlocked / Locked" in White & Red

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Model: ML197-RH-626-V04
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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-V04 Single Indicator for Sectional Mortise Trim, Interior Unlocked/Locked Display in White & Red, Field Reversible

ML2000 Series Status Indicator for Interior Sectional Mortise Trim Applications

The Corbin Russwin ML197-V04 is a single indicator designed for use with Interior Sectional Mortise Trim, providing a clear visual display of "Unlocked/Locked" status in White and Red on the interior side with no indicator on the outside. Part of the ML2000 Series, this field-reversible indicator is most commonly used to identify occupancy or display the locked/unlocked status of a room. It is compatible with ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR functions, making it a versatile solution for a wide range of commercial door hardware configurations.

Professional Features & Benefits

  • V04 Single Indicator Configuration: Displays "Unlocked/Locked" wording in White and Red on the interior side, with no indicator on the outside, for clear and immediate room status communication.
  • Field Reversible Design: Allows the indicator to be reversed in the field to accommodate varying door handing requirements without additional parts or special orders.
  • Surface Mounted Sectional Trim: Designed for surface-mounted installation on Interior Sectional Mortise Trim for straightforward integration with existing door hardware.
  • Torx Security Screws Included: Torx security screws are provided with the unit, enhancing tamper resistance and maintaining a secure, professional installation.
  • Optional Directional Arrow Engraving: Available with optional directional arrow engraving for added wayfinding or instructional clarity in applicable settings.
  • Broad Function Compatibility: Compatible with ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR functions for versatile deployment across the ML2000 Series platform.
  • Compatibility Exclusions: Not compatible with master ring cylinders, and not compatible with BHSS, BLSS, or HSS trims — verify trim compatibility before installation.
  • Manufacturer Warranty: Backed by a 10 Year Limited warranty for added confidence and long-term protection in commercial applications.

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 Campus Buildings
  • Hotel and Hospitality Properties
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties
  • Retail Establishments and Commercial Spaces

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series indicators are engineered for reliable performance in demanding commercial environments, offering field-reversible functionality and surface-mounted sectional trim compatibility across a broad range of mortise lock functions. Each unit is supplied with Torx security screws and is backed by a 10 Year Limited warranty, reflecting Corbin Russwin's commitment to durable, professional-grade door hardware. Trusted by commercial installers and facility managers, Corbin Russwin delivers consistent quality for applications where clear status indication and long-term dependability are 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:
ML197
Department:
Door Hardware

Corbin Russwin ML197-RH-626-V04 – Frequently Asked Questions

1) Which Corbin Russwin ML2000 mortise lock functions does the ML197-V04 indicator work with?
The ML197-V04 indicator fits ML2003, ML2011, ML2040, ML2059, ML2073, and ML20609 x NAC x PHR functions in the ML2000 Series. If the opening uses a function outside that list, this indicator is not the right part for it.
2) Will the ML197-V04 indicator mount on BHSS, BLSS or HSS trim?
No. The ML197-V04 is built for sectional mortise trim and is specifically not compatible with BHSS, BLSS or HSS trims. It also will not work with master ring cylinders. Confirm the trim style on the door before you order, because those exclusions are absolute.
3) Does the V04 indicator show the locked status on the outside of the door too?
No, the display is interior only. The V04 reads "Unlocked / Locked" in white and red on the room side, and the outside face is blank with no indicator and no cylinder input. For corridor-side status you need a different indicator configuration.
4) Do I have to order the Corbin Russwin ML197 indicator by hand of the door?
Handing is an order option, left hand or right hand, so pick the hand that matches the opening. The indicator is also field reversible, so a crew that ends up with the wrong hand on site can flip it without ordering extra parts.
5) What is the Schlage equivalent of the Corbin Russwin ML197-V04 indicator?
The closest Schlage counterpart is the 47804351 L Series retrofit indicator kit for sectional locks with cylinder, which carries a LOCKED/UNLOCKED message and is an occupancy indicator like the ML197-V04. The difference that decides the order is the host lock: the ML197-V04 is built for Corbin Russwin interior sectional mortise trim on the ML2000 series and is compatible with ML2003, ML2011, ML2040, ML2059, ML2073 and ML20609 x NAC x PHR functions, while the Schlage kit retrofits Schlage L Series sectional locks. They are not interchangeable across brands - match the indicator to the lock already in the door.
6) Is anything else needed to install the ML197 indicator, or are fasteners included?
Torx security screws come with the unit, so no separate fastener order is needed. It is a surface mounted part that goes onto the interior sectional mortise trim. Optional directional arrow engraving can be specified if the room needs wayfinding marking.
7) Does the ML197-V04 work on rose trim or only sectional trim?
Sectional trim only, on the interior side. The Schlage 47804353 and 47804354 indicators are the rose trim style, so if your trim is a round rose rather than sectional you are looking at a different part entirely.
8) What is the difference between the Corbin Russwin ML197-V04 and the Schlage sectional indicators that take a cylinder?
The ML197-V04 is the blank, no-input version: it displays "Unlocked / Locked" on the interior with no indicator on the outside and no cylinder opening, and it ships field reversible with Torx security screws for tamper resistance. The Schlage 47804353 and 47804354 sectional indicators are rose trim units prepped for a cylinder on either the interior or the exterior face, which suits an opening where a key override passes through the indicator plate. Choose by whether the indicator position on your door needs to carry a cylinder.
9) Is there a language-neutral indicator option if wording will not work for our building?
The Corbin Russwin ML197-V04 uses written "Unlocked / Locked" wording in white and red, with optional directional arrow engraving available. If you need a display with no text at all, the Schlage 47804354 sectional indicator on rose trim is a symbols-only version with interior or exterior cylinder prep. Confirm which lock brand is in the opening first - the ML197-V04 mounts to Corbin Russwin interior sectional mortise trim and the Schlage unit is rose trim for Schlage sectional locks.
10) My Corbin Russwin lock has BHSS trim - will the ML197-V04 work, and what are my options?
The ML197-V04 is not compatible with BHSS, BLSS or HSS trims, and it is also not compatible with master ring cylinders, so verify the trim in the opening before ordering. It is designed specifically for interior sectional mortise trim. If the opening cannot accept it, the Schlage sectional indicators - the 47804353 with DO NOT DISTURB wording or the 47804354 symbols-only version, both on rose trim with interior or exterior cylinder prep - serve Schlage sectional locks, but they are not a fit for Corbin Russwin trim either. For a BHSS opening, the practical path is to change the trim or select a different Corbin Russwin indicator configuration.
How fast can I get the Corbin Russwin ML197-RH-626-V04 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-V04 come with a warranty?
Absolutely. The Corbin Russwin ML197-RH-626-V04 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-V04?
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-V04 from ZenSupply?
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