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  4. STI-1155
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Where to Buy

DETAILS

STI-1155

Stopper II® with Sounder and Spacer (Indoor/Outdoor Rated), Fire Label

  • Protective polycarbonate cover
  • Designed for outdoor use
  • 95 or 105 dB warning sounder
  • Clear spacer
  • UL/cUL Listed
  • Designed to meet the requirements of IP54
  • 3 yr guarantee, 1 yr on electronics

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MEDIA

Media

& Downloads

Videos

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Youtube Video Thumbnail

Sounds

Sample Sound - 1100_HIGH

ACCESSORIES

Accessories


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KIT-316

Louvers for STI-3100 Conduit Spacer
Colours:
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KIT-H19015

Two 3/32” Allen Wrenches
Colours:
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KIT-M02002

Clear Frame for Stopper II®
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KIT-M05101-EN

Red Housing - Fire Label
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STI-1280

Backplate for Stopper II® and Weather Stopper® series
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STI-3002

Weather Gasket Set for Stopper II® and Weather Stopper II® Series
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STI-3003

Conduit Gaskets for Stopper II® and Weather Stopper II® series
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STI-3004

Rigid Conduit Gasket for Stopper II® (3/4" or 1/2" pipe) and Weather Stopper® series
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STI-3100

Conduit Spacer - Clear for Stopper II® and Weather Stopper II® series
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STI-3104

Clear Conduit Spacer with Gaskets, for Stopper II® Series
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FAQS

FAQs

We have answers to your frequently asked questions about STI. If you don’t find what you're looking for, please contact a friendly STI customer service representative today.