Skip to content
LET US BE YOUR  NEXT SECURITY  PARTNER
LET US BE YOUR  NEXT SECURITY PARTNER

sti

Filters

  • SS2221HV-EN STI

    STI
    $91.21 - $91.21
    $91.21
    $91.21 - $91.21
    $91.21

    "Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary" ; YELLOW ; HVAC SHUT-DOWN

    $91.21 - $91.21
    $91.21
    $91.21 - $91.21
    $91.21
  • Sold out

    SS2221ZA-EN STI

    STI
    $101.71 - $101.71
    $101.71
    $101.71 - $101.71
    $101.71

    Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary ; yellow

    $101.71 - $101.71
    $101.71
    $101.71 - $101.71
    $101.71
    Sold out

  • SS2222EM-EN STI

    STI
    $82.38 - $82.38
    $82.38
    $82.38 - $82.38
    $82.38

    Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated ; YELLOW ; EMERGENCY

    $82.38 - $82.38
    $82.38
    $82.38 - $82.38
    $82.38
  • Sold out

    SS2229ZA-EN STI

    STI
    $97.01 - $97.01
    $97.01
    $97.01 - $97.01
    $97.01

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; YELLOW

    $97.01 - $97.01
    $97.01
    $97.01 - $97.01
    $97.01
    Sold out
  • Sold out

    SS2231PO-EN STI

    STI
    $137.96 - $137.96
    $137.96
    $137.96 - $137.96
    $137.96

    "Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary" - Yellow ; EMERGENCY POWER OFF

    $137.96 - $137.96
    $137.96
    $137.96 - $137.96
    $137.96
    Sold out
  • Sold out

    SS2241ES-EN STI

    STI
    $178.86 - $178.86
    $178.86
    $178.86 - $178.86
    $178.86

    "Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary" - YELLOW ; EMERGENCY STOP

    $178.86 - $178.86
    $178.86
    $178.86 - $178.86
    $178.86
    Sold out
  • Sold out

    SS2249PO-EN STI

    STI
    $174.22 - $174.22
    $174.22
    $174.22 - $174.22
    $174.22

    Product Overview The STI SS2249PO-EN is a heavy-duty, latching "Turn-to-Reset" button designed specifically for Emergency Power Off (EPO) applicati...

    View full details
    $174.22 - $174.22
    $174.22
    $174.22 - $174.22
    $174.22
    Sold out

  • SS2272EM-EN STI

    STI
    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

    Key-to-Reset Illuminated, Yellow, EMERGENCY

    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

  • SS2279NT-EN STI

    STI
    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; YELLOW ; NO TEXT

    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63
  • Sold out

    SS2279PO-EN STI

    STI
    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ' YELLOW ; EMERGENCY POWER OFF

    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63
    Sold out
  • Sold out

    SS2284PO-EN STI

    STI
    $195.25 - $195.25
    $195.25
    $195.25 - $195.25
    $195.25

    "Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary" ; YELLOW ; EMERGENCY POWER OFF

    $195.25 - $195.25
    $195.25
    $195.25 - $195.25
    $195.25
    Sold out

  • SS2302PO-EN STI

    STI
    $77.15 - $77.15
    $77.15
    $77.15 - $77.15
    $77.15

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; WHITE ; EMERGENCY POWER OFF

    $77.15 - $77.15
    $77.15
    $77.15 - $77.15
    $77.15

  • SS2329PO-EN STI

    STI
    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; WHITE ; EMERGENCY POWER OFF

    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50
  • Sold out

    SS2373AB-EN STI

    STI
    $154.33 - $154.33
    $154.33
    $154.33 - $154.33
    $154.33

    "Key-to-Reset ; Turn-to-Reset ; Key-to-Activate ; Momentary ; WHITE ; ABORT

    $154.33 - $154.33
    $154.33
    $154.33 - $154.33
    $154.33
    Sold out
  • Sold out

    SS2408XT-EN STI

    STI
    $245.95 - $245.95
    $245.95
    $245.95 - $245.95
    $245.95

    Pneumatic Illuminated ; BLUE ; EXIT

    $245.95 - $245.95
    $245.95
    $245.95 - $245.95
    $245.95
    Sold out

  • SS2409NT-EN STI

    STI
    $77.15 - $77.15
    $77.15
    $77.15 - $77.15
    $77.15

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; BLUE ; NO TEXT

    $77.15 - $77.15
    $77.15
    $77.15 - $77.15
    $77.15

  • SS2422LD-EN STI

    STI
    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; BLUE ; LOCKDOWN

    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50
  • Sold out

    SS2425LD-EN STI

    STI
    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; BLUE ; LOCKDOWN

    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50
    Sold out

  • SS2429EM-EN STI

    STI
    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50

    Key-to-Reset Illuminated

    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50
  • Sold out

    SS2429LD-EN STI

    STI
    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated" ; BLUE ; LOCKDOWN

    $86.50 - $86.50
    $86.50
    $86.50 - $86.50
    $86.50
    Sold out

  • SS2479NT-EN STI

    STI
    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

    "Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated"; BLUE ; NO TEXT

    $149.63 - $149.63
    $149.63
    $149.63 - $149.63
    $149.63

  • STI EM362408

    STI
    $1,134.42 - $1,134.42
    $1,134.42
    $1,134.42 - $1,134.42
    $1,134.42

    Large Metal Protective Cabinet (No Window)

    $1,134.42 - $1,134.42
    $1,134.42
    $1,134.42 - $1,134.42
    $1,134.42

  • STI EP242410-T

    STI
    $906.64 - $906.64
    $906.64
    $906.64 - $906.64
    $906.64

    Enclosure Polycarbonate; 24x24x10 inches - Tinted

    $906.64 - $906.64
    $906.64
    $906.64 - $906.64
    $906.64

  • STI NT-SS102-EN

    STI
    $82.78 - $82.78
    $82.78
    $82.78 - $82.78
    $82.78

    US Single Gang Mount No Touch Stainless Steel Button - OPEN label

    $82.78 - $82.78
    $82.78
    $82.78 - $82.78
    $82.78

  • STI SS2009EM-EN

    STI
    $73.49 - $73.49
    $73.49
    $73.49 - $73.49
    $73.49

    Key-to-Reset Illuminated ; Momentary Illuminated ; Turn-to-Reset Illuminated ; RED; EMERGENCY

    $73.49 - $73.49
    $73.49
    $73.49 - $73.49
    $73.49

  • STI SS2105XT-EN

    STI
    $73.49 - $73.49
    $73.49
    $73.49 - $73.49
    $73.49

    Momentary Illuminated

    $73.49 - $73.49
    $73.49
    $73.49 - $73.49
    $73.49

  • STI SS2448EX-EN

    STI
    $340.97 - $340.97
    $340.97
    $340.97 - $340.97
    $340.97

    Pneumatic Illuminated

    $340.97 - $340.97
    $340.97
    $340.97 - $340.97
    $340.97

  • STI SS24A8EX-EN

    STI
    $287.16 - $287.16
    $287.16
    $287.16 - $287.16
    $287.16

    PNEUMATIC ILLUMINATED BUTTONS WITH SHIELD & SHIELD SOUND

    $287.16 - $287.16
    $287.16
    $287.16 - $287.16
    $287.16

  • STI STI-1210C

    STI
    $52.10 - $52.10
    $52.10
    $52.10 - $52.10
    $52.10

    HORN/STROBE DAMAGE STOPPER W/EXTERNAL MOUNTING TABS

    $52.10 - $52.10
    $52.10
    $52.10 - $52.10
    $52.10

  • STI STI-1221B

    STI
    $65.23 - $65.23
    $65.23
    $65.23 - $65.23
    $65.23

    STROBE DAMAGE STOPPER W/ENC BKBX W/DOUBLE-GANG OUTLET BOX

    $65.23 - $65.23
    $65.23
    $65.23 - $65.23
    $65.23

  • STI STI-6402WIR

    STI
    $171.54 - $171.54
    $171.54
    $171.54 - $171.54
    $171.54

    Wireless Exit Stopper Multifunction Door Alarm for Double Doors

    $171.54 - $171.54
    $171.54
    $171.54 - $171.54
    $171.54
  • Save $7.07 Save $0.00

    STI STI-7500C

    STI
    $33.58
    $33.58 - $33.58
    $33.58
    $26.51
    $26.51 - $26.51
    $26.51
    DISCONTINUED

    Polycarbonate Enclosure with Open Back Box for Flush Mount Applications and Interior Key Lock

    $33.58
    $33.58 - $33.58
    $33.58
    $26.51
    $26.51 - $26.51
    $26.51
    Save $7.07 Save $0.00
  • Save $7.08 Save $0.00

    STI STI-7501C

    STI
    $46.84
    $46.84 - $46.84
    $46.84
    $39.76
    $39.76 - $39.76
    $39.76
    DISCONTINUED

    Polycarbonate Enclosure with Open Back Box for Flush Mount Applications and Interior Thumb Lock

    $46.84
    $46.84 - $46.84
    $46.84
    $39.76
    $39.76 - $39.76
    $39.76
    Save $7.08 Save $0.00

  • STI STI-7525

    STI
    $228.31 - $228.31
    $228.31
    $228.31 - $228.31
    $228.31

    Protective Cabinet with Siren/Strobe Alarm, Thumb Lock - Clear

    $228.31 - $228.31
    $228.31
    $228.31 - $228.31
    $228.31
  • Save $7.07 Save $0.00

    STI STI-7600

    STI
    $33.58
    $33.58 - $33.58
    $33.58
    $26.51
    $26.51 - $26.51
    $26.51
    DISCONTINUED

    Mega Stopper with Key Lock

    $33.58
    $33.58 - $33.58
    $33.58
    $26.51
    $26.51 - $26.51
    $26.51
    Save $7.07 Save $0.00

  • STI STI-9609

    STI
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

    Steel Web Stopper, High Profile, Fl Mt

    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

  • STI STI-9714

    STI
    $49.65 - $49.65
    $49.65
    $49.65 - $49.65
    $49.65

    STROBE WIRE GUARD

    $49.65 - $49.65
    $49.65
    $49.65 - $49.65
    $49.65

  • STI STI-9740

    STI
    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00

    Exit Sign Damage Stopper

    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00

  • STI STI-9750

    STI
    $44.29 - $44.29
    $44.29
    $44.29 - $44.29
    $44.29

    STROBE WIRE GUARD, CEILING MOUNT, WHITE

    $44.29 - $44.29
    $44.29
    $44.29 - $44.29
    $44.29

  • STI STI-9760

    STI
    $42.06 - $42.06
    $42.06
    $42.06 - $42.06
    $42.06

    STROBE WIRE GUARD, FLUSH MOUNT, WHITE

    $42.06 - $42.06
    $42.06
    $42.06 - $42.06
    $42.06

  • STI STI-V34104

    STI
    $113.43 - $113.43
    $113.43
    $113.43 - $113.43
    $113.43

    4-Channel Voice Receiver

    $113.43 - $113.43
    $113.43
    $113.43 - $113.43
    $113.43

  • STI-1100 STI

    STI
    $118.31 - $118.31
    $118.31
    $118.31 - $118.31
    $118.31

    Stopper II w/Horn Flush Mount

    $118.31 - $118.31
    $118.31
    $118.31 - $118.31
    $118.31

  • STI-1100CP6 STI

    STI
    $652.30 - $652.30
    $652.30
    $652.30 - $652.30
    $652.30

    Stopper II w/Horn Fl Mt - red horn housing - 6 pack

    $652.30 - $652.30
    $652.30
    $652.30 - $652.30
    $652.30

  • STI-1102 STI

    STI
    $53.60 - $53.60
    $53.60
    $53.60 - $53.60
    $53.60

    Replacement Horn Kit (Red) for Stopper II

    $53.60 - $53.60
    $53.60
    $53.60 - $53.60
    $53.60

  • STI-1130 STI

    STI
    $132.30 - $132.30
    $132.30
    $132.30 - $132.30
    $132.30

    Stopper II w/Horn & Spacer

    $132.30 - $132.30
    $132.30
    $132.30 - $132.30
    $132.30

  • STI-1150 STI

    STI
    $125.42 - $125.42
    $125.42
    $125.42 - $125.42
    $125.42

    Stopper II w/Horn Fl Mt, Indoor/Outdoor - red horn housing

    $125.42 - $125.42
    $125.42
    $125.42 - $125.42
    $125.42

  • STI-1155 STI

    STI
    $153.68 - $153.68
    $153.68
    $153.68 - $153.68
    $153.68

    Stopper II w/Horn-Surface Mount-Outdoor

    $153.68 - $153.68
    $153.68
    $153.68 - $153.68
    $153.68
  • Sold out

    STI-1155-ES STI

    STI
    $153.68 - $153.68
    $153.68
    $153.68 - $153.68
    $153.68

    Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), Spanish Label

    $153.68 - $153.68
    $153.68
    $153.68 - $153.68
    $153.68
    Sold out