"Residency/Privacy" 4100 / 4500 Series Marketing Spec Sheet (v.2)

Date Added: 3/10/09

"Residency/Privacy" Lock 4100 / 4500 Series Marketing Specification Sheet (Version 2). Models DL4100, PDL4100, DL4500, PDL4500.

If a New Schedule is not Working (For all T3 and Networx Locksets)

Date Added: 1/4/12

If a New Schedule is not Working (For all T3 and Networx Locksets)

Rebuild a Lost Account by Uploading from the Lock

Date Added: 8/12/11

Rebuild a Lost Account by Uploading from the Lock

Securing an unlocked Trilogy lockset with a drained battery pack

Date Added: 7/10/14

Securing an unlocked Trilogy lockset with a drained battery pack.

Applies to models DL/PDL3500, DL/PDL4500, DL/PDL6500, ETDL, ETDLN, ETPDL, ETPDLN, ETPLN, ETPDLNRX, ETPLNRX, PDL6600.

T3 Keyapd Programming Cheat Sheet

Date Added: 10/1/07

T3 Keypad Programming Cheat Sheet for Models; DL2800, DL3000, DL3200, DL4100, DL5300, DL3500, DL4500, ETDL,

UL Electrically Controlled Single-Point Locks or Latches

Date Added: 2/22/13

UL Electrically Controlled Single-Point Locks or Latches:

Cylindrical type, Series DL2700, DL2750, DL/PL/PDL2800, DL/PL/PDL3000, DL/PL/PDL3200, DL/PL/PDL4100, DL/PL/PDL5200, DL/PL/PDL5300, and DL/PDL6100 with a 1/2 in. latch bolt. Device is 7.5 VDC, battery operated.

Mortise type, Series DL/PL/PDL3500, includes ClassRoom and DeadBolt Models, Series DL/PL/4500 (DeadBolt Models) and DL/PDL6500 (DeadBolt models) with 3/4 in. latch bolt. 

For use with doors rated up to 3 hrs, measuring up to and including 4 ft. wide and 8 ft. high.

"Residency/Privacy" 4100 / 4500 Series Marketing Spec Sheet (v.1)

Date Added: 3/10/09

"Residency/Privacy" Lock 4100 / 4500 Series Marketing Specification Sheet (Version 1). Models DL4100, PDL4100, DL4500, PDL4500.

Door Position Indicator Switch Misalignment for models PDL4100, PDL4500, DL4100, DL4500

Date Added: 12/18/14

Door Position Indicator Switch Misalignment for models PDL4100, PDL4500, DL4100, DL4500.

A "deadbolt position monitor", monitors the position of the deadbolt, i.e. either extended or retracted.  Its general purpose, when the lock is programmed correctly, is to place the lock into or out of Residency Mode or Privacy Mode.

This Tech Tip is intended to describe its operation, when to recognize the abnormal lock operation that results from its incorrect installation, and how to re-install it correctly.

Trilogy 4100/4500 Spec Sheet

Date Added: 8/11/04

Trilogy 4100/4500 Specification Sheet

Template--All USA Mortise Locks

Date Added: 8/25/08

Template--All USA Mortise Locks.

IMPORTANT!  WHEN PRINTING OR PHOTOCOPYING A TEMPLATE, ALWAYS SELECT PRINTING OPTIONS TO ENSURE THAT COPIES ARE PRINTED WITHOUT SIZE ADJUSTMENTS.  ALWAYS VERIFY DIMENSIONS ON THE TEMPLATE AFTER PRINTING.

Enabling Total User Lockout Mode Using the Lock Key Cylinder

Date Added: 12/30/16

Enabling Total User Lockout Mode Using the Lock Key Cylinder.

Models:  DL4500 and PDL4500 "Residential / Privacy" Lock Models

Mortise, Exit Trim, Lever Return Spring Replacement Kit

Date Added: 4/10/06

Mortise, Exit Trim, Lever Return Spring Replacement Kit

Mortise / Exit Trim Outside Housing (Parts Breakdown)

Date Added: 3/6/12

Mortise / Exit Trim Outside Housing (Parts Breakdown)

"Residency/Privacy" DL4100 & DL4500 Programming Instructions

Date Added: 7/22/21

Trilogy DL4100 / DL4500 Series Programming Instructions.

Using Privacy Mode

Date Added: 6/23/22

Privacy Mode is often used where key-free, temporary sessions of privacy are required, such as single-occupancy restrooms, dressing rooms, confidential file rooms, etc. Privacy Mode is usually activated by turning a knob or pressing a button located on the inner (protected side) of the door.

However, Privacy Mode can ALSO be activated from the outer (unprotected side) of the door by using the metal key. This means that the Privacy lock can also be used to temporarily lock a restricted area, such as an office or storage room for a short time.

The "Time-Out Duration" (the time the "Privacy Feature" is enabled) can be set between 1-250 minutes (the factory default duration is 10 minutes).

Note: For locks where Privacy Mode is often activated and cancelled, more frequent battery changes may be necessary.

DL4500 Document Package

Date Added: 1/4/24

This DL4500 Document Package (WI2695LF) contains the following documents:

(WI1133) -- Proper Start-Up
(WI2122) -- Mortise DL3500DB Installation Instructions
(WI2123) -- Mortise DL3500CR Installation Instructions
(WI2204) -- Rotate the Cam Position
(WI1822) -- Seal Connectors with Dielectric Grease
(WI2413) -- Remote Release Connector
(WI1194) -- DL4100 - DL4500 Programming Instructions
(WI1266) -- One Time Access for Group 3 Users

Adjusting Privacy Lock Timeout Duration

Date Added: 2/22/24

Lock models (P)DL4100 and (P)DL4500 include a programmable "Privacy Mode" feature typically used with rooms needing temporary privacy from others (e.g., bathrooms, dorms, and meeting rooms). After using an access code to enter the protected room, the user presses a button on the inside lock body to disable the keypad and/or proximity reader to prevent another "Basic User" (credentials associated with User Numbers 12 and greater) from entering for a pre-programmed duration. There is a red LED on the exterior / outside lock that blinks to indicate that the room is occupied.

The factory default Privacy Mode timeout duration is 10 minutes. To change the number of minutes, use the keypad key sequences described in this Tech Tip.

DL4100, PDL4100, DL4500, PDL4500 Privacy Locks:  Administrative User Codes will Override

Date Added: 5/17/24

Tech Tip:  DL4100, PDL4100, DL4500, PDL4500 Privacy Locks:  Administrative User Codes will Override.

DL-Windows Event Log Viewer: "Still Locked - No Override" Event (Tech Tip)

Date Added: 11/15/11

DL-Windows Event Log Viewer: "Still Locked - No Override" Event (Tech Tip)

Addendum to the 4500 Series Installation Instructions

Date Added: 4/9/09

Addendum to the 4500 Series Installation Instructions.