Safety Technology International STI-6200

STI Fire Extinguisher Theft Stopper

  • Factory New
Brand: Safety Technology International Part #: 2146 Categories: , Manufacturer Part #: STI-6200 Tag:


If you are fed up with replacing your fire extinguishers, this sturdy, tamperproof, self- contained alarm is the answer. It has proven highly effective in helping stop theft, misuse or vandalism of fire extinguishers. Yet, it leaves the extinguisher accessible for emergencies and does not interfere with fire fighting in any way.


Weight 1 lbs
Dimensions 5.38 × 5.38 × 2.00 in

Safety Technology International


Safety Technology International



Unit of Measurement

EA (Each)

Production Status



  • Highly visible “stop sign” design discourages wrongful use of extinguisher.
  • Housing is molded of super tough polycarbonate and is UV-stabilized.
  • Sounds a powerful 105 dB warning horn when activated, drawing attention in a hurry (95 dB low volume setting can be set if desired).
  • Compact patented design 5 in. (127mm) in diameter and 1.875in (48mm) deep.
  • Mounts easily next to extinguisher.
  • 9 VDC alkaline battery provided.
  • Remote powered 12 VDC model available for special applications STI-6200R.
  • Deactivation cable provided for service by authorized personnel.

STI Theft Stopper®

STI - Data Sheet