Signals Defense Product Catalog
The 2026 Signals Defense catalog is here and contains information on our best selling Signals Defense products including: RF/IR window films, foils, tapes, paints, caulk, and Lockmasters RF/STC doors and locks.
Signals Defense requests your contact information in order for us to mail samples, email specifications, and download documents.
Building Shielding Experts
Thank you for considering Signals Defense for your building shielding needs. We are thrilled to share our product catalog for your reference. We have continued to expand our product line to cover all of your shielding requirements.
Wardriving, What is it and Why Should Your Business Care?
It’s called wardriving. Hackers drive around with laptops or mobile devices and scan for unlocked or unsecured networks. It's a form of drive-by hacking. What they do is locate and log into a router that is unprotected by a password and gather its network information....
RF Window Film: An Innovative Solution for Data and Privacy Protection
Signals Defense RF Window Film: An Innovative Solution for Data and Privacy Protection Keeping confidential information safe and secure is crucial for any business or entity that regularly handles it. And while many businesses focus on physical and cyber security to...
OFFICE LOCATION
3 Easter Court
Suite L
Owings Mills, MD. 21117