You can contact Allegion Customer Service (Sales
Support) or Technical Support (Product Support) by phone or by email.
To contact by phone: call 877.67...
NOTE: You can also
reach your local sales office by
dialing 877-671-7011 and selecting option
#3 from the main menu. You will be directed to your sales office based on
the area code ...
1) General Lock was purchased by Schlage - 1973
2) General Lock moved to Security and turned into the K-lock - 1977
3) K-Lock discontinued - approximately 1984
4) L-lock introduced - approxim...