Safety Technology International, Inc
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sti exit stopper door alarm

STI® Exit Stopper Multifunction Door Alarm
The Exit Stopper Door alarm by STI provides a clear warning for unauthorized access points and has a 105 db alarm to notify you of any breaches.

sti rex plus barking dog alarm

STI® Rex Plus® Barking Dog Alarm and Visitor Alert
Deter criminals or enjoy tranquil rainforest sounds with the Rex Plus by STI.



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