Skip to main content
  1. Home
  2. Resources
  3. Troubleshooting & Maintenance
  4. Videos
  5. AD Series How To Upgrade a Credential Reader on 993 Exit Trim

AD Series How To Upgrade a Credential Reader on 993 Exit Trim

footer

Want Schlage in your inbox?

Sign up to receive product updates, news and information from Schlage Commercial sent directly to your inbox.

Let us help.

Contact an Allegion team member today to talk about your project needs.

Ⓒ 2025 Allegion all rights reserved

Get the latest on door hardware, credentials and electronic access control from Schlage.