## MailGuard

USPS Mailbox transformed by Sentry AI MailGuard to deter theft

**Superimpose a coded lock on USPS**

1. **Requires two-factor authentication**  
   - what you know  (the code)  
   - what you have (the key)  
2. **Imposes time delay to get through coded lock**  
   - Try various codes or break the lock  
   - Sufficient time to call the authorities  
3. **Works extremely well when installed**  
   - Thieves look at the lock and go away  
   - Seeing cameras and speakers do not return

[READY TO TALK ABOUT A SMART SECURITY SOLUTION FOR YOUR BUSINESS?](https://smartsentryai.com/contact/)

AI Guard to safeguard your property and enhance personal safety