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Deadbolt Lock

C11+T21 Dead Bolt Lock ANSI BHMA A156.36 E0191 Bathroom, Public restroom Indicator Lock

PRODUCT / Deadbolt Lock

C11 Dead Bolt with T22 Indicator Trim – Bathroom, Public Restroom Lock

The C11 Dead Bolt with T22 Indicator Trim is designed for bathroom and public restroom applications where clear occupancy indication is required. The T22 indicator trim provides a visual indication of the occupied or vacant status of the room.

Steel ball engagement enhances resistance to jimmying and increases holding strength, while the C11 Series meets ANSI/BHMA A156.36 specifications and achieves Grade 1 performance.

Category
Auxiliary lock
FUNCTION
ANSI BHMA A156.36 E0191 Bathroom, Public restroom Indicator Lock
01 / OVERVIEW

Overview

The C11 Dead Bolt with T22 Indicator Trim combines a heavy-duty deadbolt with an occupancy indicator for bathroom and public restroom doors. The T22 trim provides a clear visual indication of whether the room is occupied or available, allowing users to identify the door status from outside.

The deadbolt incorporates a steel ball engagement feature that strengthens the locking point. Steel ball engagement enhances resistance to jimmying and increases holding strength, adding security to the locking function.

The indicator trim is particularly suitable for public and shared restroom facilities where clear occupancy information and convenient operation are required. The C11 Series is built for frequent use in commercial and institutional environments, with Grade 1 performance and ANSI/BHMA A156.36 compliance.

02 / FEATURE

Feature

T22 Indicator Trim
Provides a clear visual indication of the occupied or vacant status of the room.

Steel Ball Engagement
Steel ball engagement enhances resistance to jimmying and increases holding strength.

Bathroom & Restroom Function
Suitable for bathroom, public restroom, and other privacy applications requiring occupancy indication.

Grade 1 Performance
Meets ANSI/BHMA A156.36 specifications and achieves Grade 1 performance for demanding applications.

Clear Occupancy Indication
Allows users to identify the room status from outside without opening the door.

Durable Construction
Built for frequent use in commercial and institutional restroom environments.

Application

  • Public restrooms
  • Commercial bathrooms
  • Office buildings
  • Schools and universities
  • Hotels and hospitality facilities
  • Transportation facilities

Other shared restroom areas

03 / FUNCTION

Function

Picture Picture Model no. ANSI No. Function Description Outside trim Inside trim
T22 function figure
T22 function figure
C11+T22 E0191 Bathroom and Public restroom Dead bolt operated by turn from inside, indicator both sides Indicator Thumb turn indicator
04 / SPECIFICATION

Specification

Door preparation ANSI/BHMA A156.115W or A156.115
Door thickness For doors 1-1/2” (38mm) to 1-7/8" (48mm) thick standard
Stile 4-1/2" (114mm) minimum stile
Backset 2-3/4" (70mm)
Face plate SS304 2-1/4"×1-1/8"×5/64" (57×29×2mm)
Deadbolt 17-4PH stainless steel, with Cr15 ball
Deadbolt throw A156.36 all grade bored locks 1" (25.4mm) projection
Housing Brass
Trims SS303/SS304
Strike ST03 deadbolt strike, 2-3/4” ×1-1/8”×1/16” (70×29×2mm) SS304
Strike box PA66
Handing Non-handed
Finishes US32D
ANSI/BHMA ANSI/BHMA A156.36 certified Grade 1
UL listed UL/cUL 10C listed for 3 hour fire rating
05 / CONFIGURATION

Configuration

Trim details

T22 trim
T22

Strike details

Strike details
ST-03 *Standard

4-7/8" (124mm) ANSI curved lip strike SS304.

2-3/4" ×1-1/8"×1/16" (70×29×2mm) strike SS304

Strike box Strike box 2-11/16"×1-1/8"×1" (69×28.5×26mm), PA6

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