Your eyes and ears while you're home and away

Let our accomplished engineers assess, build, and maintain your security!

About Us

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Consultation, Installation and Servicing

Ask us about:

  • Security assessments
  • Analog & IP security cameras
  • Intercom and telephone entry systems
  • Electrified gate operators
  • Automated pedestrian door operators
  • Intrusion systems

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Preventing Harm & Loss

We offer full engineering and design services to create custom business security products and systems. Our highly experienced security experts are here to help you design and build the solution you need to protect you and your business.

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About Us

We are dedicated to our clients, and they benefit from our strong mission and clear vision. If you're looking to secure your business, call us today for a comprehensive solution package based on your budget and requirements.

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Defensive Design Security Systems, Ltd.

Defensive Design Security Systems, Ltd. 16 Dock Drive Freeport, NY 11520 us

(516) 369-7553