How to Identify TDK and AMS Versions
In some cases, it may be necessary to replace either the inside panel or the outside panel of the lock to resolve an issue.
Versions: Refer to the image below to determine the version the customer’s lock. Look for the distinguishing features shown to confirm whether it is TDK or AMS.
TDK – Newer version (currently available in our warehouse)
AMS – Older version
