A Miller Family Company
QSecurity Industries
QSecurity is the new name for a decades-old security technologies and education company headquartered in Nicholasville, KY. QSecurity began as Lockmasters, Inc.®, the locksmith education company founded by Harry C. Miller, Jim Taylor and Leonard Singer in 1955.
QTactical
QTactical is a solutions agency within the security industry. We manufacture, research, and source highly specialized covert entry tools and solutions for law enforcement, government, and military.
QSecurity Education
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QSecurity Products
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QSecurity & NL Lock
A Winning Combination!
From basic to complex, NL Lock brings decades of design to the high security electronic safe lock market. NL locks have gained the trust of technicians and users with millions of installations worldwide. The variety of circuit boards available across the product line allow for expanded funcationality and additional features where needed. Ask us about corporate branding and custom keypad finish.
Services
R&D/Engineering Capabilities
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QSecurity Industries
Meet Our Team
QSecurity is owned by Clay Miller and Wes Day. Staff includes industry veterans Deanna DeBorde, Frieda Ellis, Ellis Gibbs, Ryan Griffeth, April Truitt, Lisa Young, & others and is ever expanding. QSecurity Products, QSecurity Education, and QTactical are all divisions of QSecurity Industries, the parent company.