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Escutcheon trim indicator lock

M30 Escutcheon Indicator Lock ANSI/BHMA A156.13 F13 Dormitory or Exit Lock

PRODUCT / Escutcheon trim indicator lock

M30 Escutcheon Indicator Lock – Dormitory or Exit Lock

The HARDWOOD M30 Dormitory or Exit Indicator Lock combines the proven durability of the DD Series mortise lock body with escutcheon indicator trim. Designed for dormitory and exit door applications, it provides reliable locking performance and clear visual indication of the door's status.

Its stainless steel lock case and internal components are engineered for strength, corrosion resistance, and long-term durability. With F13 functionality, the M30 is designed for applications requiring a specific combination of exterior access control and interior door operation.

Suitable for dormitories, educational facilities, and other institutional buildings, the M30 offers a durable commercial locking solution with an integrated indicator trim.

Category
Indicator lock
FUNCTION
ANSI BHMA A156.13 F13 Dormitory or Exit Lock
01 / OVERVIEW

Overview

The M30 features escutcheon indicator trim integrated with the DD Series multifunction mortise lock body. Its F13 function is intended for dormitory or exit applications, combining controlled exterior access with the designated interior operating function.

The multifunction lock body integrates multiple functions into a common lock case platform, simplifying product selection across different applications. Its quick-reversible design allows handing to be changed without disassembling the lock case, while four through-bolts secure the indicator trim to improve mounting stability and resistance to forced damage.

Designed to meet ANSI/BHMA A156.13 requirements, the M30 is engineered for demanding commercial use. UL-listed configurations are available for up to 3-hour fire-rated door assemblies, subject to the applicable listing and assembly requirements.

 

Application

  • Dormitory buildings
  • Student housing
  • Educational facilities
  • Institutional buildings
  • Commercial buildings
  • Controlled-access interior openings
02 / FEATURE

Feature

Escutcheon Indicator Trim:

Provides clear visual confirmation of the door's locking status, allowing users to identify the indicated status at a glance.

Occupied/Vacant Status Indication:

Helps users determine whether a room is occupied or available without needing to knock, improving convenience in privacy-sensitive areas.

Multifunction Mortise Lock Body:

Built on the DD Series platform, with four functions integrated into a single lock case to accommodate different application requirements.

Grade 1 Performance:

Designed to meet ANSI/BHMA A156.13 requirements and exceed Grade 1 cycle performance requirements for demanding, high-traffic environments.

Stainless Steel Construction:

Stainless steel lock case and internal components provide strength, corrosion resistance, and long-term durability.

Reinforced Indicator Trim:

Four through-bolts connect and secure the two sides of the indicator trim, helping resist forced damage and improve mounting stability.

Quick-Reversible Handing:

Allows the handing to be reversed without disassembling the lock case, simplifying installation and reducing adjustment time.

Flexible Door Compatibility:

Suitable for compatible wood and metal doors across multiple door thicknesses, subject to the specified lock configuration and door preparation.

Multiple Indicator Wording Options:

Available wording options allow the indicator to be tailored to different applications and user requirements.

Privacy and Controlled-Access Applications:

Suitable for restrooms, dressing rooms, mother's rooms, quiet rooms, and other spaces requiring clear visual status indication.

Fire-Rated Applications:

UL-listed configurations are available for up to 3-hour fire-rated door assemblies, subject to the applicable listing and installation requirements.

Commercial-Grade Durability:

Designed for reliable operation in high-use commercial, healthcare, educational, and institutional environments.

03 / FUNCTION

Function

PictureModel no.ANSI no.FunctionDescriptionLeverCylinderThumb turn
DD13 mortise lock function diagram
DD20F13Dormitory or Exit LockLatch by lever on both sides; deadbolt projected by outside key or inside turn. Inside lever retracts both bolts and unlocks outside.✓✓✓
04 / SPECIFICATION

Specification

Door preparation ANSI/BHMA A156.115W or A156.115
Door thickness For doors 1-3/4" (44mm) to 2-1/4" (57mm) thick standard
Stile 4-1/2" (114mm) minimum stile
Backset *Standard backset 2-3/4" (70mm)
CTC Cylinder to lever distance 3-7/8" (98mm)
Function ANSI F04
Lock case SS304, thickness 3/32"
Latch bolt SS303, A156.13 Grade 1 latch bolt projection 3/4", 2 pcs anti-fraction
Dead bolt 17-4PH stainless steel, A156.13 Grade 1 dead bolt projection 1”
Hub AISI4140 42CrMo steel
Face plate SS304, ANSI/BHMA A156.115 8"×1-1/4"×1/16" (203 ×31.7×2.1mm)
Cylinder Φ1-1/8" cylinder, C28000 brass, 6 pin, 3 keys, satin nickel face
Strike SS304, 4-7/8" ANSI curved lip strike, thickness 1/8" (3mm)
Strike box PA66
Indicator trim SS303 cast steel, thickness 9/64" (3.6mm)
Handing Non-handed, Field reversible latch bolt
Finishes US32D/US4/US10B
ANSI/BHMA ANSI/BHMA A156.13 certified Grade 1
UL listed UL/cUL 10C listed for 3 hour fire rating
05 / CONFIGURATION

Configuration

Indicator trim details

M30 escutcheon trim
Trim type Escutcheon trim
Material SS303 cast
Thickness 9/64" (3.6mm)
Width 2-1/16" (52mm)
Height 9-11/16" (246.6mm)
Projection 2-1/2" (63mm)

Lever details

M51 lever
L10 style lever

SS303 solid cast

USD32D/US4/US10B

Thumbturn details

M30 thumb turn
T-thumb turn M30A5

1-3/4"×3/8"(44×10mm)

SS303 cast US32D

Cylinder details

A14 Cylinder details
A13 cylinder

Φ1-1/8"×1-1/2" (Φ29×38.2mm)

C28000 brass body, 6 pins

Satin nickel cylinder face

3 pcs of C26000 brass keys, nickel plated.

Strike details

ST-04 Strike details
ST-04 *Standard

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

1-3/16" (30mm) curved lip from center of screw holes to end of lip.

Strike box 4-3/4" × 1-1/8" × 1" (120×29×25mm), PA66

06 / DOCUMENTS

Documents

HARDWOOD product consultation support
07 / REQUEST INFORMATION

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