"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.

Convert a DL or PDL Cylindrical Lockset to a small format (BEST) Interchangeable Core Cylinder

Date Added: 6/6/12

How to convert a DL or PDL Cylindrical Lockset (with a standard lever cylinder) to a small format (BEST Type) Interchangeable Core Cylinder.

DL4100 Enhancement---Privacy Terminated on Exit Only

Date Added: 2/11/05

DL4100 Enhancement---Privacy Terminated on Exit Only (addendum).

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)

Installation instructions for Yale full format interchangeable core tailpiece (part S6070-Y)

Date Added: 4/19/13

Installation instructions for Yale full format interchangeable core tailpiece (part S6070-Y). Models: DL2700, DL2800, DL3000, PDL3000, DL3200, DL4100, PDL4100, DL6100, PDL6100 when configured for Yale full-format interchangeable core.

Rebuild a Lost Account by Uploading from the Lock

Date Added: 8/12/11

Rebuild a Lost Account by Uploading from the Lock

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.

UL Single-Point Locks or Latches Certified For Canada - Model DL3500

Date Added: 2/28/01

UL Single-Point Locks or Latches Certified For Canada - Model DL3500

"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 For All Trilogy Cylindrical Locks

Date Added: 3/10/09

Template For All Trilogy Cylindrical 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.

Lever Spring (HW1220) Replacement Kit

Date Added: 2/22/06

Lever Spring (HW1220) Replacement Kit. Applicable Models: DL2700, DL3000, PDL3000, DL4100, PDL4100, DL2800.

Lever Connector Replacement Kit

Date Added: 8/31/05

Lever Connector Replacement Kit, models:  DL2700, DL2800, DL3000, PDL3000, DL3200, DL4100, PDL4100.

Trilogy Tailpiece Diagram

Date Added: 3/5/04

Trilogy Tailpiece Diagram, with part numbers.

"Residency/Privacy" DL4100 & DL4500 Programming Instructions

Date Added: 7/22/21

Trilogy DL4100 / DL4500 Series Programming Instructions.

Alarm Lock Privacy Function Wiring

Date Added: 10/1/21

Alarm Lock Privacy Function Wiring, for Alarm Lock models DL4100 and PDL4100.

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)

Documentation Package for the DL4100 Door Lock

Date Added: 9/21/23

This documentation package (WI2601LF) for the DL4100 door lock contains the following documents:

• DL4100-4500 Programming Instructions (WI1194CLF)
• Privacy Terminated on Exit Only (WI1378)
• How to Remove Housing (WI1871)
• ETDL-One Time Access (WI1266)
• Quick Programming Guide DL3000-3200 (OI225C)
• DL3000WP PDL3000 Parts List (WI1161)
• Dielectric Grease Addendum (WI1822A)

Programming the Door Number Using the Keypad

Date Added: 1/25/24

Programming the Door Number Using the Keypad.  Models: DL4100 and PDL4100.

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.