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Safety Technology International

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Stopper II
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sti stopper ii sti-1100 push/pull station;sti-1100 stopper ii with horn flush mount, fire label;sti-1100 stopper ii with horn flush mount, fire label;sti-1100 stopper ii with horn flush mount, fire label;image of sf-1100
Safety Technology International
STI 1100 Stopper II with Horn Flush Mount, Fire Label, Red
STI-1100|SF-1100
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image of sf-1130;image of sf-1130;image of sf-1130
Safety Technology International
STI 1130 Stopper II with Horn and Clear Spacer, Fire Label
STI-1130|SF-1130
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sti stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label
Safety Technology International
STI 1230 Stopper II without Horn with Spacer, Fire Label, Red
STI-1230|SF-1230
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sti stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;image of sf-1200
Safety Technology International
STI 1200 Stopper II without Horn Flush Mount, Fire Label
STI-1200|SF-1200
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conduit spacer large 2"
Safety Technology International
STI 3100 Stopper II Conduit Spacer with Frame, Clear
STI-3100|SF-3100
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sti stopper ii with horn and spacer (indoor/outdoor rated), no label;sti-1155nr, stopper ii with horn and spacer, indoor/outdoor rated, no label
Safety Technology International
STI 1155NR Stopper II with Horn and Spacer, Indoor/Outdoor Rated, No Label
STI-1155NR|SF-1155NR
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sti stopper ii contractor's 6-pack, surface mount
Safety Technology International
STI 1230CP6 Stopper II without Horn with Spacer, Fire Label, 6-Pack
STI-1230CP6|SF-1230CP6
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sti-1102 replacement horn for stopper ii units.
Safety Technology International
STI 1102 Stopper II Replacement Horn Kit
STI-1102|SF-1102
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sti stopper ii sti-1155;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label
Safety Technology International
STI 1155 Stopper II with Horn and Spacer, Indoor/Outdoor Rated, Fire Label
STI-1155|SF-1155
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sti mounting spacer for security cover - clear
Safety Technology International
STI 3104 Stopper II Large Conduit Spacer, Clear
STI-3104|SF-3104
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weather gasket for stopper
Safety Technology International
STI 3002 Weather Gasket Set for Stopper II and Weather Stopper II Series
STI-3002|SF-3002
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image of sf-1200cr;image of sf-1200cr;image of sf-1200cr
Safety Technology International
STI-1200CR Stopper II without Horn Flush Mount, Custom Label
STI-1200CR|SF-1200CR
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image of sf-1100spa;image of sf-1100spa;image of sf-1100spa
Safety Technology International
STI STI-1100-ES Stopper II Station with Horn, Flush Mount, Fire Label in Spanish
STI-1100|SF-1100SPA
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image of sf-1200aes
Safety Technology International
STI STI-1200A-ES Universal Outdoor Manual Station Cover, Polycarbonate
STI-1200A-ES|SF-1200AES
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image of sf-1102fr
Safety Technology International
STI-1102-FR Replacement Sounder Unit for Stopper II, French, Red
STI-1102-FR|SF-1102FR
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image of sf-1130cres
Safety Technology International
STI-1130CR-ES Stopper II Protective Polycarbonate Cover with Horn and Clear Spacer, Custom Spanish Label
STI-1130CR-ES|SF-1130CRES
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image of sf-1200afre
Safety Technology International
STI 1200A-FR Stopper II Fire Environmental Enclosure with 4" Deep Enclosed Back Box, French Label
STI-1200A-FR|SF-1200AFRE
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image of sf-1200cp6
Safety Technology International
STI 1200CP6 Stopper II Flush Mount Contractor Pack, 6-Pack
STI-1200CP6|SF-1200CP6
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image of sf-1200spa
Safety Technology International
STI 1200-ES Stopper II Flush Mount Protective Cover without Horn, Spanish Fire Label
STI-1200-ES|SF-1200SPA
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image of sf-1200fre
Safety Technology International
STI 1200-FR Stopper II Flush Mount Protective Cover without Horn, French Fire Label
STI-1200-FR|SF-1200FRE
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stopper ii horn surface mount outdoor french f
Safety Technology International
STI 1155-FR Stopper II with Horn and Spacer Indoor/Outdoor Rated, French Label
STI-1155|SF-1155FR
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image of sf-1200ahtr
Safety Technology International
STI 1200A-HTR Stopper II Heated Enclosure with 4" deep Back Box
STI-1200A-HTR|SF-1200AHTR
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stpr cvr w/horn& spcr spanish
Safety Technology International
STI 1130-ES Stopper II Surface Mount, 50mm Spacer with integral sounder
STI-1130|SF-1130SPA
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sti stopper ii contractor's 6-pack, with horn, flush mount
Safety Technology International
STI 1100CP6 Stopper II with Horn Flush Mount, Fire Label, 6-Pack
STI-1100|SF-1100CP6
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sti stopper ii with horn and spacer - clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label
Safety Technology International
STI 1130NR Stopper II with Horn and Clear Spacer, No Label
STI-1130|SF-1130NR
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sti stopper ii with horn flush mount, custom label;sti-1100cr safety technology stopper ii for flush mount with horn and custom la;sti-1100cr safety technology stopper ii for flush mount with horn and custom la;sti-1100cr safety technology stopper ii for flush mount with horn and custom la
Safety Technology International
STI 1100CR Stopper II with Horn Flush Mount, Custom Label
STI-1100CR|SF-STI1100CR
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image of sf-3004
Safety Technology International
STI 3004 Rigid Conduit Gasket for Stopper II (3/4" or 1/2" pipe) and Weather Stopper series
STI-3004|SF-3004
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image of sf-02002
Safety Technology International
STI KIT-M02002 Clear Frame for Stopper II
KIT-M02002|SF-02002
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sti stopper ii sti-1100 push/pull station;sti-1100 stopper ii with horn flush mount, fire label;sti-1100 stopper ii with horn flush mount, fire label;sti-1100 stopper ii with horn flush mount, fire label;image of sf-1100
STI-1100SF-1100
Safety Technology International
STI 1100 Stopper II with Horn Flush Mount, Fire Label, Red
STI-1100|SF-1100

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Helps stop false fire alarms
  • When cover is lifted, horn sounds
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Sign In for Dealer Pricing
image of sf-1130;image of sf-1130;image of sf-1130
STI-1130SF-1130
Safety Technology International
STI 1130 Stopper II with Horn and Clear Spacer, Fire Label
STI-1130|SF-1130

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Helps stop false fire alarms
  • When cover is li'ed, horn sounds
Sign In for Dealer Pricing
Sign In for Dealer Pricing
sti stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label;sti-1230 stopper ii without horn with spacer, fire label
STI-1230SF-1230
Safety Technology International
STI 1230 Stopper II without Horn with Spacer, Fire Label, Red
STI-1230|SF-1230

Key Features

  • Proven effective for more than 40 years in helping stop false fire alarms without restricting legitimate alarms
  • Can be used as a guard against physical damage to a manual pull station
  • Protective UV-stabilized polycarbonate cover
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Sign In for Dealer Pricing
sti stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;sti-1200 stopper ii without horn flush mount, fire label;image of sf-1200
STI-1200SF-1200
Safety Technology International
STI 1200 Stopper II without Horn Flush Mount, Fire Label
STI-1200|SF-1200

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Cover helps stop false fire alarms
  • Protect devices such as EPOs, call boxes, telephones and emergency shutdowns by changing the color and messaging
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Sign In for Dealer Pricing
conduit spacer large 2"
STI-3100SF-3100
Safety Technology International
STI 3100 Stopper II Conduit Spacer with Frame, Clear
STI-3100|SF-3100

Key Features

  • Clear conduit spacer with a frame
  • Adds two" of depth to the patented Stopper II products
  • For indoor use
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Sign In for Dealer Pricing
sti stopper ii with horn and spacer (indoor/outdoor rated), no label;sti-1155nr, stopper ii with horn and spacer, indoor/outdoor rated, no label
STI-1155NRSF-1155NR
Safety Technology International
STI 1155NR Stopper II with Horn and Spacer, Indoor/Outdoor Rated, No Label
STI-1155NR|SF-1155NR

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Indoor/outdoor rated cover helps stop false fire alarms
  • When cover is li'ed, horn sounds
Sign In for Dealer Pricing
Sign In for Dealer Pricing
sti stopper ii contractor's 6-pack, surface mount
STI-1230CP6SF-1230CP6
Safety Technology International
STI 1230CP6 Stopper II without Horn with Spacer, Fire Label, 6-Pack
STI-1230CP6|SF-1230CP6

Key Features

  • Six complete covers in one kit
  • Offers lessWaste with minimal cardboard and paper used for packaging
  • Proven effective for over 40 years, the covers help prevent malicious or accidental damage to pull stations
Sign In for Dealer Pricing
Sign In for Dealer Pricing
sti-1102 replacement horn for stopper ii units.
STI-1102SF-1102
Safety Technology International
STI 1102 Stopper II Replacement Horn Kit
STI-1102|SF-1102

Key Features

  • Replacement sounder unit (including housing shell) for Stopper II's
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Sign In for Dealer Pricing
sti stopper ii sti-1155;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label;sti sti-1155 stopper ii with horn and spacer (indoor/outdoor rated), fire label
STI-1155SF-1155
Safety Technology International
STI 1155 Stopper II with Horn and Spacer, Indoor/Outdoor Rated, Fire Label
STI-1155|SF-1155

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Indoor/outdoor rated cover helps stop false fire alarms
  • When cover is li'ed, horn sounds
Sign In for Dealer Pricing
Sign In for Dealer Pricing
sti mounting spacer for security cover - clear
STI-3104SF-3104
Safety Technology International
STI 3104 Stopper II Large Conduit Spacer, Clear
STI-3104|SF-3104

Key Features

  • Large clear conduit spacer for 1/2" or 3/4" rigid conduit
  • Includes oneWeather gasket (STI-3002), one rigid conduit gasket (STI-3004), and anchor packet
  • For use with STIWeather Stopper models and indoor/outdoor applications
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Sign In for Dealer Pricing
weather gasket for stopper
STI-3002SF-3002
Safety Technology International
STI 3002 Weather Gasket Set for Stopper II and Weather Stopper II Series
STI-3002|SF-3002

Key Features

  • Square neoprene gasket
  • Used to help make stopper covers weather resistant
  • Included in STI-1250 and STI-3150 models
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Sign In for Dealer Pricing
image of sf-1200cr;image of sf-1200cr;image of sf-1200cr
STI-1200CRSF-1200CR
Safety Technology International
STI-1200CR Stopper II without Horn Flush Mount, Custom Label
STI-1200CR|SF-1200CR

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • Without horn
PRODUCT IS NON-RETURNABLE
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Sign In for Dealer Pricing
image of sf-1100spa;image of sf-1100spa;image of sf-1100spa
STI-1100-ESSF-1100SPA
Safety Technology International
STI STI-1100-ES Stopper II Station with Horn, Flush Mount, Fire Label in Spanish
STI-1100|SF-1100SPA

Key Features

  • Prevents false fire alarms effectively
  • Allows legitimate operation of fire alarms
  • Ideal for schools, hospitals, and public buildings
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Sign In for Dealer Pricing
image of sf-1200aes
STI-1200A-ESSF-1200AES
Safety Technology International
STI STI-1200A-ES Universal Outdoor Manual Station Cover, Polycarbonate
STI-1200A-ES|SF-1200AES

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • For wash down areas
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Sign In for Dealer Pricing
image of sf-1102fr
STI-1102-FRSF-1102FR
Safety Technology International
STI-1102-FR Replacement Sounder Unit for Stopper II, French, Red
STI-1102-FR|SF-1102FR

Key Features

  • Compatible with Stopper II units
  • French language support
  • Bright red color for visibility
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Sign In for Dealer Pricing
image of sf-1130cres
STI-1130CR-ESSF-1130CRES
Safety Technology International
STI-1130CR-ES Stopper II Protective Polycarbonate Cover with Horn and Clear Spacer, Custom Spanish Label
STI-1130CR-ES|SF-1130CRES

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • 95 or 105 dB warning horn
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of sf-1200afre
STI-1200A-FRSF-1200AFRE
Safety Technology International
STI 1200A-FR Stopper II Fire Environmental Enclosure with 4" Deep Enclosed Back Box, French Label
STI-1200A-FR|SF-1200AFRE

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • For wash down areas
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of sf-1200cp6
STI-1200CP6SF-1200CP6
Safety Technology International
STI 1200CP6 Stopper II Flush Mount Contractor Pack, 6-Pack
STI-1200CP6|SF-1200CP6

Key Features

  • Six complete covers in one kit
  • Offers less waste with minimal cardboard and paper used for packaging
  • Covers help prevent malicious or accidental damage to pull stations
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of sf-1200spa
STI-1200-ESSF-1200SPA
Safety Technology International
STI 1200-ES Stopper II Flush Mount Protective Cover without Horn, Spanish Fire Label
STI-1200-ES|SF-1200SPA

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • Without horn
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Sign In for Dealer Pricing
image of sf-1200fre
STI-1200-FRSF-1200FRE
Safety Technology International
STI 1200-FR Stopper II Flush Mount Protective Cover without Horn, French Fire Label
STI-1200-FR|SF-1200FRE

Key Features

  • Protective polycarbonate cover
  • Helps stop false alarms
  • Without horn
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Sign In for Dealer Pricing
stopper ii horn surface mount outdoor french f
STI-1155-FRSF-1155FR
Safety Technology International
STI 1155-FR Stopper II with Horn and Spacer Indoor/Outdoor Rated, French Label
STI-1155|SF-1155FR

Key Features

  • Prevents false fire alarms effectively
  • Suitable for indoor and outdoor use
  • Includes horn and spacer for added functionality
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Sign In for Dealer Pricing
image of sf-1200ahtr
STI-1200A-HTRSF-1200AHTR
Safety Technology International
STI 1200A-HTR Stopper II Heated Enclosure with 4" deep Back Box
STI-1200A-HTR|SF-1200AHTR

Key Features

  • Heated enclosure with 4" deep back box
  • Prevents false fire alarms effectively
  • Protects against accidental and intentional damage
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Sign In for Dealer Pricing
stpr cvr w/horn& spcr spanish
STI-1130-ESSF-1130SPA
Safety Technology International
STI 1130-ES Stopper II Surface Mount, 50mm Spacer with integral sounder
STI-1130|SF-1130SPA

Key Features

  • Prevents false fire alarms for over 30 years
  • Protects against accidental and intentional damage
  • Ideal for schools, hospitals, and public buildings
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Sign In for Dealer Pricing
sti stopper ii contractor's 6-pack, with horn, flush mount
STI-1100CP6SF-1100CP6
Safety Technology International
STI 1100CP6 Stopper II with Horn Flush Mount, Fire Label, 6-Pack
STI-1100|SF-1100CP6

Key Features

  • Six complete covers in one kit
  • Offers lessWaste with minimal cardboard and paper used for packaging
  • Covers help prevent malicious or accidental damage to pull stations
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Sign In for Dealer Pricing
sti stopper ii with horn and spacer - clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label;sti-1130nr, stopper ii with horn and spacer, clear spacer, no label
STI-1130NRSF-1130NR
Safety Technology International
STI 1130NR Stopper II with Horn and Clear Spacer, No Label
STI-1130|SF-1130NR

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Helps stop false fire alarms
  • When cover is li'ed, horn sounds
Sign In for Dealer Pricing
Sign In for Dealer Pricing
sti stopper ii with horn flush mount, custom label;sti-1100cr safety technology stopper ii for flush mount with horn and custom la;sti-1100cr safety technology stopper ii for flush mount with horn and custom la;sti-1100cr safety technology stopper ii for flush mount with horn and custom la
STI-1100CRSF-STI1100CR
Safety Technology International
STI 1100CR Stopper II with Horn Flush Mount, Custom Label
STI-1100CR|SF-STI1100CR

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • 95 or 105 dB self-containedWarning horn activatesWhen cover li'ed
  • UV-stabilized polycarbonate
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Sign In for Dealer Pricing
image of sf-3004
STI-3004SF-3004
Safety Technology International
STI 3004 Rigid Conduit Gasket for Stopper II (3/4" or 1/2" pipe) and Weather Stopper series
STI-3004|SF-3004

Key Features

  • Rigid 3/4" or 1/2" conduit gasket
  • To be placed around exposed conduit
  • Helps keep weather out of surface mounted pull stations and push button
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of sf-02002
KIT-M02002SF-02002
Safety Technology International
STI KIT-M02002 Clear Frame for Stopper II
KIT-M02002|SF-02002

Key Features

  • Clear frame for Stopper II series
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Sign In for Dealer Pricing
Showing 1 - 28 of 40
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