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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

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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image of sf-1130;image of sf-1130;image of sf-1130
STI-1130SF-1130

Key Features

  • Protective polycarbonate cover proven effective for over 40 years
  • Helps stop false fire alarms
  • When cover is li'ed, horn sounds
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sti weather stopper without horn with spacer, fire label;sti-3150 weather stopper without horn with clear spacer, fire label;sti-3150 weather stopper without horn with clear spacer, fire label;sti-3150 weather stopper without horn with clear spacer, fire label
STI-3150SF-3150

Key Features

  • Proven effective for over 40 years in helping stop false fire alarms without restricting legitimate alarms
  • Can be used as a guard against physical andWeather-related damage to a manual pull station, withoutWarning horn
  • Protect devices such as EPOs, call boxes, telephones and emergency shutdowns by changing the color and messaging
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sti universal stopper<sup>®</sup> without horn, flush, fire label;sti sti-13010fr universal stopper without horn, flush, fire label;sti sti-13010fr universal stopper without horn, flush, fire label;sti sti-13010fr universal stopper without horn, flush, fire label
STI-13010FRSF-STI13010F

Key Features

  • Protective polycarbonate cover
  • Helps stop false fire alarms
  • Does not restrict legitimate alarms from being activated
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sti universal stopper without horn housing, flush, clear sti-13000nc
STI-13000NCSF-STI13000N

Key Features

  • Protective polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • Indoor/outdoor rated cover
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sti single-gang protective cover;sti sti-6519 single-gang protective cover, indoor, clear
STI-6519SF-STI6519

Key Features

  • Indoor cover helps protect against vandalism and damage
  • Takes hard knocks in stride while helping to protect sensitive devices
  • High strength continuous hinge
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sti stopper dome for horn/speaker/strobe flush mount;sti-1215, stopper dome for horn/speaker/strobe flush mount
STI-1215SF-1215

Key Features

  • Protective polycarbonate cover for horn/speaker/strobe
  • For flush mounted units
  • Slotted cover allows horn to be heard
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sti smoke detector damage stopper with conduit spacer - clear;sti sti-8130 smoke detector damage stopper with conduit spacer, clear
STI-8130SF-8130

Key Features

  • Protects smoke detectors from vandalism and damage
  • Smoke detector's LED remains clearly visible
  • Surface mount
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sti stopper dome for horn/speaker/strobe with enclosed back box;sti-1219, stopper dome for horn/speaker/strobe with enclosed back box
STI-1219SF-1219

Key Features

  • Protective polycarbonate cover for horn/speaker/strobe
  • Enclosed back box
  • Slotted cover allows horn to be heard
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sigcom security cover;sigcom st-wpk01 sentry�pull station weatherproof kit
ST-WPK01AN-STWPK01

Key Features

  • An optional NEMA 3R weatherproofing kit is available.;
  • The kit includes a cover gasket and two conduit gaskets.
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sti stopper dome for strobe only - flush mount;sti-1225, stopper dome for strobe only, flush mount;sti-1225, stopper dome for strobe only, flush mount;sti-1225, stopper dome for strobe only, flush mount
STI-1225SF-1225

Key Features

  • Protective cover for strobe only
  • Flush mount
  • Easy access for service
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sae cgf code/graphic frame
SSU52010O6-SSU52010

Key Features

  • Message Board allows easy, convenient posting without the hassle and residue
  • Comes in rectangle shape for an elegant and sophisticated look
  • Built with plastic message board surface material to offer high strength and long-lasting usage
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sti sti-7511d environmental enclosures
STI-7511DSF-7511D

Key Features

  • Protection for large units against physical or environmental damage
  • Exterior thumb lock
  • Open conduit back box
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horn/strobe damage stopper� 4" deep enclosed back box;sti-1210a, horn/strobe damage stopper and enclosed back box, 4" deep;sti-1210a, horn/strobe damage stopper and enclosed back box, 4" deep;sti-1210a, horn/strobe damage stopper and enclosed back box, 4" deep
STI-1210ASF-1210A

Key Features

  • Helps prevent accidental and intentional damage or vandalism to horn and strobe units
  • Easy access for service
  • 4 inch deep enclosed back box
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sti strobe damage stopper and enclosed back box, 4" deep type 4x;sti-1221a4x, strobe damage stopper and enclosed back box, 4" deep type 4x, includes a silicone gasket;sti-1221a4x, strobe damage stopper and enclosed back box, 4" deep type 4x, includes a silicone gasket;sti-1221a4x, strobe damage stopper and enclosed back box, 4" deep type 4x, includes a silicone gasket
STI-1221A4XSF-1221A4X

Key Features

  • Protective polycarbonate cover for strobe units
  • Type 4X Rated
  • 4 inch deep enclosed back box
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outdoor enclosure weatherproof plain w/o fire
GOE-PWGN-9010284

Key Features

  • Reinforcement steel hardware
  • Outdoor resistant gasket
  • 3/4 Conduit knockouts
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prot cover w/red horn srfmnt
STI-13220NRSF-ST13220NR

Key Features

  • Indoor/outdoor polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • with 105 dB horn and no label
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image of sf-13010frfr
STI-13010FR-FRSF-13010FRFR

Key Features

  • Universal Stopper for indoor/outdoor use
  • Protects devices without restricting operation
  • Versatile cover for various device types
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image of sf-kitm06540cr
KIT-M06540-CRSF-KITM06540CR

Key Features

  • Replacement red housing
  • Custom text
  • For Universal Stopper® Line
PRODUCT IS NON-RETURNABLE
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image of uv-lbc308102
LBC3081/02UV-LBC308102

Key Features

  • Steel fire dome for LBC 3086/41 Ceiling Loudspeaker
  • Prevents fire spreading via ceiling cavity during a fire
  • Clicks into mounting-ring via three leaf springs
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weather gasket for stopper
STI-3002SF-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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sti bopper stopper sti-6518 cover with spring loaded hinge;sti sti-6518 bopper stopper cover plate with spring loaded hinge, clear
STI-6518SF-6518

Key Features

  • Cover helps protect against vandalism and damage
  • Take hard knocks in stride while helping to protect smaller-sized electrical units
  • Spring loaded hinge
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image of sf-9105;image of sf-9105;image of sf-9105
STI-9105SF-9105

Key Features

  • Cover helps protect against vandalism and damage
  • Holes in the frame allow air to circulate freely
  • Inner wall prevents tampering with dials and levers
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sti stopper ii contractor's 6-pack, surface mount
STI-1230CP6SF-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
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sti universal stopper sti-14200nc fire equipment enclosure
STI-14200NCSF-14200NC

Key Features

  • Indoor/outdoor polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • without hood, without horn and no label
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sti universal stopper sti-14000nc
STI-14000NCSF-14000NC

Key Features

  • Indoor/outdoor polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • Low profile
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sti sti-7520-htr security device/wiring enclosure
STI-7520-HTRSF-7520HTR

Key Features

  • Designed to maintain temperature above freezing
  • Operates on 12, 16.5 or 24 volts and has three thermostats
  • Exterior key lock
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sti stopper sti-1229-haz strobe dome/protective cover
STI-1229-HAZSF-1229HAZ

Key Features

  • Protective polycarbonate cover for strobe only
  • Enclosed back box
  • Type 4X for hazardous locations
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Showing 1 - 28 of 355
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