contact us

Use the form on the right to contact us.

You can edit the text in this area, and change where the contact form on the right submits to, by entering edit mode using the modes on the bottom right.

Baltimore, MD

(410) 653-9568

Welcome to A-1 Security Systems Baltimore

For over twenty years we have served the Baltimore Metro, Washington D.C. and Northern Virginia area.

Access Entry Systems

Ideal for small business, office buildings, and industrial sites

  • Key FOB
  • Schedule and tracks each visitor
  • Proximity reader
  • Virtual remote viewing
  • Holiday programming
  • Enhance security
  • Nurse call
  • Digital video system
  • Monitor employees