What You Can Expect

  • Custom Solutions
  • Professional Installation
  • Reliable, 24/7 monitoring

The Personal Touch

Experience the Sentry Security “human touch.” Our friendly operators are waiting to talk to you.

Contact Us

We look forward to hearing from you. Here’s how to reach us:

By phone: 888-272-7080

By email:

By snail mail: 339 Egidi Drive, Wheeling, IL 60090