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For all the latest news on STI and our Stopper® Line of products visit this page regularly or sign up for our eNews. Follow us on social media for on-going information on STI products and engagement with our staff.

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August 21, 2018

Electronic Watchdog

Excellent Way to Deter Burglars

  • Barking dog alarm
  • Provides an excellent way to deter burglars
  • The closer an intruder gets, the more frequent the barking becomes
    • Read More

    August 7, 2018

    Wire Guard Helps Prevent Damage to Smoke Detectors

    Steel Web Stopper®

  • Prevents vandalism and accidental damage to smoke detectors
  • Constructed of heavy-duty 9-gauge, polyester coated steel wire
  • LED indicator remains clearly visible
    • Read More

    July 24, 2018

    Prevent Smoke Detector Damage

    Constructed of Tough Polycarbonate Material

  • Protects smoke detectors from vandalism and damage
  • LED remains clearly visible
  • Constructed of tough polycarbonate material
    • Read More

    July 10, 2018

    Big Choices, Small Package

    June 19, 2018

    Universal Stopper® Clear Cover

    June 5, 2018

    Stop Fire Extinguisher Theft

    May 15, 2018

    Prevent Broken Exit Signs

    May 1, 2018

    Universal Stopper® Low Profile Cover

    April 17, 2018

    Newly Redesigned Exit Stopper®

    March 20, 2018

    Stopper® Station Lockdown Button

    March 8, 2018

    EnviroArmour Enclosures

    February 20, 2018

    Exit Alarm Flashes and Sounds

    February 6, 2018

    UL Listed Metal Cabinets Protect Electronic Equipment

    January 23, 2018

    EnviroArmour Enclosures

    January 9, 2018

    Mounting Pedestals

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