Linear Corporation

Linear Corporation (A Nortek Company)

Building on Innovation

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For over 50 years, Linear has been a key innovator in the security and access control markets. Linear’s legacy includes the early application of passive infrared detection and radio frequency (RF) transmission – technologies that revolutionized the wireless security and access control industries.

Today, Linear delivers class-leading wired and wireless products into a variety of markets serving the security, access control, health & wellness and home technology markets. Linear continues to expand its product and engineering capabilities – leveraging the knowledge gained from strategic acquisitions and custom product development.

  • Access control
  • Audio video data
  • Central vacuum systems
  • Commercial door operators
  • Garage door operators
  • Gate operators
  • Intercoms
  • Personal emergency reporting systems
  • Radio controls
  • Video surveillance systems

Linear Sub Brands

IEI - now Commercial Access Solutions / Linear