How to determine portable and ADA model number
It's easy - use any of these options!
Check your records
Your records should contain lock model number information
![Check Records](https://cdn.masterlock.com/cms/image/student-training-videos/check-records.jpg)
Contact your distributor
Call your lock seller/distributor where you purchased your locks from
![Contact distributor](https://cdn.masterlock.com/cms/image/student-training-videos/contact-distributor.jpg)
Portable lock model numbers
![Portable lock model numbers](https://cdn.masterlock.com/cms/image/student-training-videos/portable-lock-numbers.jpg)
ADA model numbers
![ADA model numbers](https://cdn.masterlock.com/cms/image/student-training-videos/ada-lock-numbers.jpg)
For additional assistance, contact us.