Safety Technology Inc.
Model #: STI-1130 ADI #: SF-1130
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Main Features

  • Material: Polycarbonate
  • Limited Warranty: 1 Year

Marketing Information

This unique and patented device has been helping stop false fire alarms around the world for almost 30 years, without restricting legitimate alarms. Ideal for schools, hospitals, nursing homes, stores, hotels and public buildings of almost every kind. STI-1130 consists of a clear, tamperproof, super tough polycarbonate cover, frame, spacer and piezo horn that fits over most manual pull stations. When lifted to gain access to the actual alarm, a piercing 95 or 105 dB warning horn sounds. Immediate attention is drawn to the area and a prankster will either run or be caught.


  • STOPPER II COVER W/HORN&SPACER, Safety Technology Inc.
  • Pull Station Covers, Pull Stations & Accessories, Fire
  • 662950113003