Programming instructions
1 
CONGRATULATIONS! 
Your new DL1200 Alarm Lock Trilogy electronic digital lock is a manually 
programmable narrow stile entry trim for Adams Rite
®
 4710, 4730 and 
4900 deadlatch locks, and 1850, 1950, 4070, MS1850S and MS1950S 
series deadbolts for narrow stile aluminum doors*. The DL1200 is a rug-
ged entry lock of advanced design with several programmable features.  
Three security levels are provided: Master  (can perform ALL functions), 
Manager (can perform MOST functions plus entry), and Basic User 
(entry only). 
The lock includes 100 User Codes (consisting of 
Managers and Basic Users), plus three "one-time 
entry" Service Codes. The Manager/Basic User 
Codes are organized similar to a grid--ten banks of 
ten Access Codes. 
Take the time to read through this guide to familiar-
ize yourself with the features and operations of the 
lock, and its quick and easy programming proce-
dures. 
Features 
• 1 Master Code (all functions including entry) 
• 10 Manager Codes (perform SOME programming 
functions plus entry) 
• 90 Basic User Access Codes (Entry Only) 
• 3 Service Codes ("One-Time Entry" Codes) 
• Two User Disable Modes: 
• All User Codes Disabled Except Master Code 
• All User Codes in a Bank Disabled Except 
Manager Codes 
• 30-Second Keypad Anti-Tamper Lockout: 
(Keypad Lockout After 3 Unsuccessful User Code 
Entries) 
Trilogy 
DL1200 
Programming Instructions 
OI310B 12/12 
QUICK LOOKUP 
Wiring .................................................................2 
Quick Start ........................................................2 
Testing Codes ....................................................3 
Manager & User Location Worksheet ................4 
Manager & User Location Example ..................5 
Programming Worksheet: Functions ..................6 
Change Existing Master Code .......................7 
Add/Change Manager Codes ........................7 
Add/Change User Codes ..............................7 
Deleting Codes ..............................................7 
Disable/Enable Users ....................................7 
Disable/Enable All .........................................8 
Code Location Function ................................8 
Next Free Code Address Locator ..................8 
Add/Delete Service Codes ...........................9 
Enable/Disable Passage Mode .....................9 
Pass Time ("Door Unlock") ............................9 
Disable/Enable Groups .................................9 
Disable/Enable Users in Bank .....................10 
Keypress Sound Options .............................10 
Audible and LED Indications ............................10 
Battery Replacement ........................................11 
Erase All Programming ....................................11 
Limited Warranty ..............................................12 
*Adams Rite Manufacturing Co., Pomona, CA. www.adamsrite.com 
All products, product names and services described in this manual are for identification 
purposes only and may be trademarks of their respective companies. 
DL1200 
345 Bayview Avenue 
Amityville, New York 11701 
For Sales and Repairs 1-800-ALA-LOCK 
For Technical Service 1-800-645-9440 
(Note: Technical Service is for security professionals only) 
Publicly traded on NASDAQ Symbol: NSSC 
© ALARM LOCK 2012 










