Latest & Greatest from STI

Check out our full line of products

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We have the most complete line of pneumatic buttons in the industry.


Pneumatic

Testimonials


STI Products Work!
We don’t have to replace our fire extinguishers nearly as often since we installed our STI Fire Extinguisher Theft Stoppers.

Dale Baker
Dispatcher
Russell Oil Company

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  Fire Products Theft Vandalism polycarb covers wire guards buttons switches homework products  
  Fire Products Alarms & Chimes Polycarbonate Covers Wire Guards Buttons and Switches Home & Work Products  


About STI

False fire alarms and the theft and vandalism of protection devices can be a serious issue, compromising safety as well as costing money.

STI has been producing safety technologies that stop false fire alarms and prevent theft and vandalism for thirty years. We now market more than 1000 products worldwide. Our range includes fire alarms protection devices, stopper covers and enclosures, wire guard protectors and security protection products.

Contact us now to discuss how we can solve your specific problems.

STI Stopper II

1000’s of Buttons
Simple Search


Announcing Easy Button Selection


    • The “FastFind” option makes button
      selection easy
    • Search by color, cover, button activation
      and label message
    • Choose an exact button from thousands
      of options
    • Easy part number selection

    • Refine Search Video

      Find out more

Connect to
Control Panel


Wireless Driveway Monitor
with Single Channel Slave Receiver


    • Know when someone enters or leaves
      the driveway
    • Small sized receiver works in conjunction
      with a control panel
    • Receiver's Form “C” contact enables the
      device to interconnect with another system
    • Operates up to 1000’ (line of sight)
    • Form “C” relay, 12 VDC operation
    • Momentary or latching


    • More information

Select-Alert Alarm
Mini Controller


Helps Stop Unauthorized Use
STI-SA5000-W


    • Multipurpose strobe and alarm
    • Helps stop unauthorized use of devices
    • Available in five colors
    • Flashing LED and alarm offers a variety of
      uses in emergency situations
    • Offers a choice of 32 distinct tones
    • Timing choices: 15, 30 or 60 seconds
      or continuous

    • Find out more

Indoor/Outdoor
Cover with Enclosed
Flush Back Box


Universal Stopper ®
STI-13310FR


    • Indoor/outdoor polycarbonate cover
    • Protects against vandalism and damage
    • Sized to fit most pull stations
    • High strength continuous hinge
    • Low profile, ADA Compliant

    • Find out more