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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.

STI News

September 19, 2017

Every Second Counts in an Emergency

Protective Cabinet with Select-Alert Alarm/Strobe

  • Tough polycarbonate cabinet protects AED units against theft and vandalism
  • Allows visibility from almost every angle
  • Does not require a sign
  • Siren offers 32 tones
  • When activated, siren sounds and LEDs flash

Find out more

September 6, 2017

No More Problems with False Fire Alarms

Time-Tested Protective Polycarbonate Protector

  • Super tough polycarbonate cover
  • 35+ years of helping stop false fire alarms
  • When lifted, a self-contained alarm sounds
  • Does not restrict legitimate fire alarms from being activated
  • UL/cUL Listed, FM and ADA Compliant

Find out more


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