Safety Technology International STI-9712


Steel Web Stopper for Photoelectric Smoke Detector

Availability: Please Call for Lead Time

  • Factory New
Brand: Safety Technology International Part #: 10929 Category: Manufacturer Part #: STI-9712


STI borrowed from nature’s master builder, the spider, to create a web of protection from vandalism and accidental damage with these UL Listed wire guards. They are constructed of 9-gauge steel wire with corrosion resistant polyester coating or 9-gauge stainless steel wire. Together, they cover virtually every smoke detector model available today.


Weight 1.00 lbs



  • Weblike octagon shape of 9-gauge coated steel wire makes it extremely difficult to break.
  • Has a corrosion resistant polyester coating.
  • Fast and easy installation.
  • Tamper resistant hardware is available.
  • May be spray painted once prior to installation to match decor.
  • Simple removal for servicing detector.


STI Steel Web Stoppers®
Safety Technology International – Data Sheet