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Did you know?
STI made its way to Paris! Find our very own Stopper II in the Eiffel Tower.
STI Products Work!
Thanks to our STI–6400 (Exit Stopper), the number of visitors trying to exit out of our fire door has dropped by about 90%.
Director of Facilities
Detroit Science Center
|Fire Products||Alarms & Chimes||Polycarbonate Covers||Wire Guards||Buttons and Switches||Home & Work Products|
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.
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in or out?
Universal Alert with Voice Receiver
- Receiver sounds tones/tunes or talks when
monitored site is tripped
- Create custom messages by selecting up to
four words (in English or Spanish)
- Up to 1000' range
- Application uses: garage, mailbox, driveway,
shed, door, window, gate, cabinet, etc.
- Supervised for battery and connection
Find out more