Securing East Tennessee!



You are visiting the website of Liberty Security Systems. We are East Tennessee's custom security solution experts. We are always adding new proven solutions to all of your security needs. Liberty Security is family owned and operated so if you see it here we use it ourselves. We are as serious about security as are you.

Charles Kelly and Daniel Cavanaugh
To Cancel A Alarm Signal Call: 1-800-438-4171
Have your account number and password ready when calling.
Door Devil Specials!
Click Here! Eliminate the weakest link in home invasions. Add the Door Devil to your security tool box.
Liberty's Solution For Being Connected
Yes we offer a secure solution for being connected on the go or at home.
Monitoring Done Right Since DAY 1!
NO CONTRACTS. You trust in us and we trust in you. Our clients are serious about security.
TN License #C-0194
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