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sti select-alert alarm mini controller, blue image of sf-sa5000b;sti sti-sa5000-b select-alert mini controller, alarm & strobe, 32 tones, blue image of sf-sa5000b
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sti select-alert siren/strobe - rectangle, blue image of sf-sa5600b
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sti metal protective cabinet image of sf-em111103;sti sti-em111103 metal protective cabinet 11 in h x 11 in w x 3 in d, beige image of sf-em111103;sti sti-em111103 metal protective cabinet 11 in h x 11 in w x 3 in d, beige image of sf-em111103
STI-EM111103SF-EM111103

Key Features

  • Enclosure is durable and reliable
  • Helps protect electrical and electronic equipment from theft and vandalism
  • Protects equipment from hazardous parts and provides protection to enclosed equipment against ingress of falling dirt
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sti metal protective cabinet image of sf-em071235;sti sti-em07123.5 metal protective cabinet 7 in h x 12 in w x 3.5 in d, beige image of sf-em071235;sti sti-em07123.5 metal protective cabinet 7 in h x 12 in w x 3.5 in d, beige image of sf-em071235
STI-EM07123.5SF-EM071235

Key Features

  • Enclosure is durable and reliable
  • Helps protect electrical and electronic equipment from theft and vandalism
  • Protects equipment from hazardous parts and provides protection to enclosed equipment against ingress of falling dirt
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sti ss24a0ex-en blue indoor only flush or surface with horn key-to-reset stopper station with emergency exit image of sf-24a0exen
SS24A0EX-ENSF-24A0EXEN

Key Features

  • Key-to-Reset push button
  • Raised EMERGENCY EXIT label
  • Interchangeable or replaceable N.O. or N.C., SPST gold-plated contact blocks rated for 3 amps @ 600 VAC or 1 amp @ 250 VDC
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sti steel web stopper for photoelectric smoke detector image of sf-sti9712;sti-9712 safety technology steel web stopper for photoelectric smoke detector image of sf-sti9712
STI-9712SF-STI9712

Key Features

  • Guard helps protect against vandalism and damage
  • 9-gauge coated steel wire
  • Surface mount
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sti polycarbonate enclosure with open spacer for flush mount & key lock image of sf-sti7510e;sti-7510e safety technology polycarbonate enclosure with open spacer for flush mount & key lock image of sf-sti7510e;sti-7510e safety technology polycarbonate enclosure with open spacer for flush mount & key lock image of sf-sti7510e;sti-7510e safety technology polycarbonate enclosure with open spacer for flush mount & key lock image of sf-sti7510e
STI-7510ESF-STI7510E

Key Features

  • Cover helps protect against vandalism and damage
  • with exterior key lock and open back box for flush mount applications
  • Additional eyelet next to external lock allows the use of a secondary safety seal or padlock
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sti damage stopper sti-9705 security cover image of sf-sti9705
STI-9705SF-STI9705

Key Features

  • Highly durable wire guard helps protect horn/strobe/speaker against vandalism, damage and theft
  • Super tough construction
  • 9-gauge steel wire coated with corrosion resistant polyester
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STI 13420NW Universal Stopper Dome Cover, Enclosed Back Box and Sealed Mounting Plate, Label Hood with Horn, White
STI-13420NWSF-13420NW

Key Features

  • Indoor/outdoor polycarbonate cover
  • Helps protect devices against vandalism and accidental damage
  • With 105 dB horn, enclosed back box, sealed mounting plate and no label
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sti select-alert alarm mini controller, blue image of sf-sa5000b;sti sti-sa5000-b select-alert mini controller, alarm & strobe, 32 tones, blue image of sf-sa5000b
STI-SA5000-BSF-SA5000B

Key Features

  • Helps stop unauthorized use of important devices
  • Independent strobe and siren timing of 15, 30, 60 seconds or continuous.
  • Can be used as a cabinet alarm, door alarm, link with push button/switch or as a burglar alarm.
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sti select-alert sa5000-g security alarm image of sf-sa5000g
STI-SA5000-GSF-SA5000G

Key Features

  • Helps stop unauthorized use of important devices
  • Independent strobe and siren timing of 15, 30, 60 seconds or continuous.
  • Can be used as a cabinet alarm, door alarm, link with push button/switch or as a burglar alarm.
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sti stopper station ss2021ld-en push button image of sf-ss2021lde
SS2021LD-ENSF-SS2021LDE

Key Features

  • Turn-to-Reset button
  • Raised LOCKDOWN label
  • Interchangeable or replaceable N.O. or N.C., SPST gold-plated contact blocks rated 6 amps @600 VAC or 1 amp @ 250 VDC
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sti stopper station ss2021em-en push button image of sf-ss2021eme
SS2021EM-ENSF-SS2021EME

Key Features

  • Turn-to-Reset button
  • Raised EMERGENCY label
  • Interchangeable or replaceable N.O. or N.C., SPST gold-plated contact blocks rated 6 amps @600 VAC or 1 amp @ 250 VDC
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sti select-alert alarm mini controller, white image of sf-sa5000w;sti sti-sa5000-w select-alert mini controller, alarm & strobe, 32 tones, white image of sf-sa5000w
STI-SA5000-WSF-SA5000W

Key Features

  • Helps stop unauthorized use of important devices
  • Independent strobe and siren timing of 15, 30, 60 seconds or continuous.
  • Can be used as a cabinet alarm, door alarm, link with push button/switch or as a burglar alarm.
More Options Available
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prot cover w/red horn srfmnt image of sf-st13220nr
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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sti select-alert siren/strobe - rectangle, blue image of sf-sa5600b
STI-SA5600-BSF-SA5600B

Key Features

  • Helps stop unauthorized use of important devices
  • Combination of siren and super bright flashing LEDs
  • Strobe only or sounder only control
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sti fireray fire detector damage stopper image of sf-sti9840
STI-9840SF-STI9840

Key Features

  • Offers protection against vandalism and accidental damage for optical beam smoke detectors
  • Constructed of tough steel wire
  • Coated with corrosion resistant polyester
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STI SS2421ZA-EN Indoor Stopper Station with Custom Text, Turn to Reset, Blue
SS2421ZA-ENSF-2421ZAEN

Key Features

  • Turn-to-Reset button
  • Raised CUSTOM label
  • Interchangeable or replaceable N.O. or N.C., SPST gold-plated contact blocks rated 6 amps @600 VAC or 1 amp @ 250 VDC
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STI TL644 Thumb Lock for STI-EM Metal Cabinets
TL644SF-TL644

Key Features

  • Thumb lock for all STI-EM Metal Cabinet models.
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sti stopper station ss2422em-en push button image of sf-2422emen
SS2422EM-ENSF-2422EMEN

Key Features

  • Key-to-Reset push button
  • Raised EMERGENCY label
  • Two (2) Form “C” contacts, DPDT, rated 10 amps @ 125/250 VAC, 6 amps @ 30 VDC
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sti stopper station ss2429em-en push button image of sf-2429emen
SS2429EM-ENSF-2429EMEN

Key Features

  • Turn-to-Reset push button
  • Raised EMERGENCY label
  • Two (2) Form “C” contacts, DPDT, rated 10 amps @ 125/250 VAC, 6 amps @ 30 VDC
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sti stopper station ss2275po-en push button image of sf-2275poen
SS2275PO-ENSF-2275POEN

Key Features

  • Momentary push button activation
  • Raised EMERGENCY POWER OFF label
  • Two (2) Form “C” contacts, DPDT, rated 10 amps @ 125/250 VAC, 6 amps @ 30 VDC
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sti enviroarmour polycarbonate - tinted image of sf-ep242410t
EP242410-TSF-EP242410T

Key Features

  • Helps protect against vandalism, damage and the environment
  • Durable, aesthetically pleasing, impact resistant, and more UV resistant
  • Removable tinted hinged door
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sti metal protective cabinet image of sf-em151804;sti sti-em151804 metal protective cabinet 18" h x 15" w x 4" d, beige image of sf-em151804;sti sti-em151804 metal protective cabinet 18" h x 15" w x 4" d, beige image of sf-em151804
STI-EM151804SF-EM151804

Key Features

  • Enclosure is durable and reliable
  • Helps protect electrical and electronic equipment from theft and vandalism
  • Protects equipment from hazardous parts and provides protection to enclosed equipment against ingress of falling dirt
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sti stopper ii sti-1150 image of sf-1150
STI-1150SF-1150

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
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sti stopper sti-1250 pull station cover image of sf-1250
STI-1250SF-1250

Key Features

  • Protective polycarbonate cover
  • Helps stop false fire alarms
  • Indoor/outdoor rated cover
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sti stopper sti-1229-haz strobe dome/protective cover image of sf-1229haz
STI-1229-HAZSF-1229HAZ

Key Features

  • Protective polycarbonate cover for strobe only
  • Enclosed back box
  • Type 4X for hazardous locations
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sti stopper dome for horn/speaker/strobe flush mount image of sf-1215;sti-1215, stopper dome for horn/speaker/strobe flush mount image of sf-1215
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 kit-e10196 no switch contact image of sf-10196
KIT-E10196SF-10196

Key Features

  • N.O. contact
  • For 0, 1, 3, and 4 Stopper Station push button switch
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sti stopper ss2141ex-en push button image of sf-2141exen
SS2141EX-ENSF-2141EXEN

Key Features

  • Turn-to-Reset push button activation
  • Raised EMERGENCY EXIT label
  • Interchangeable or replaceable N.O. or N.C., SPST gold-plated contact blocks rated for 6 amps @ 600 VAC or 1 amp @ 250 VDC
More Options Available
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Showing 113 - 140 of 2406
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