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

sti

Filters

  • SS2221HV-EN STI

    STI
    $64.48 - $64.48
    $64.48
    $64.48 - $64.48
    $64.48

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

    $64.48 - $64.48
    $64.48
    $64.48 - $64.48
    $64.48
  • Sold out

    SS2221ZA-EN STI

    STI
    $71.90 - $71.90
    $71.90
    $71.90 - $71.90
    $71.90

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

    $71.90 - $71.90
    $71.90
    $71.90 - $71.90
    $71.90
    Sold out

  • SS2222EM-EN STI

    STI
    $58.24 - $58.24
    $58.24
    $58.24 - $58.24
    $58.24

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

    $58.24 - $58.24
    $58.24
    $58.24 - $58.24
    $58.24
  • Sold out

    SS2229ZA-EN STI

    STI
    $68.58 - $68.58
    $68.58
    $68.58 - $68.58
    $68.58

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

    $68.58 - $68.58
    $68.58
    $68.58 - $68.58
    $68.58
    Sold out
  • Sold out

    SS2231PO-EN STI

    STI
    $97.53 - $97.53
    $97.53
    $97.53 - $97.53
    $97.53

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

    $97.53 - $97.53
    $97.53
    $97.53 - $97.53
    $97.53
    Sold out
  • Sold out

    SS2241ES-EN STI

    STI
    $126.44 - $126.44
    $126.44
    $126.44 - $126.44
    $126.44

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

    $126.44 - $126.44
    $126.44
    $126.44 - $126.44
    $126.44
    Sold out
  • Sold out

    SS2249PO-EN STI

    STI
    $123.16 - $123.16
    $123.16
    $123.16 - $123.16
    $123.16

    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
    $123.16 - $123.16
    $123.16
    $123.16 - $123.16
    $123.16
    Sold out

  • SS2272EM-EN STI

    STI
    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

    Key-to-Reset Illuminated, Yellow, EMERGENCY

    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

  • SS2279NT-EN STI

    STI
    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

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

    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78
  • Sold out

    SS2279PO-EN STI

    STI
    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

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

    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78
    Sold out
  • Sold out

    SS2284PO-EN STI

    STI
    $138.03 - $138.03
    $138.03
    $138.03 - $138.03
    $138.03

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

    $138.03 - $138.03
    $138.03
    $138.03 - $138.03
    $138.03
    Sold out

  • SS2302PO-EN STI

    STI
    $54.54 - $54.54
    $54.54
    $54.54 - $54.54
    $54.54

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

    $54.54 - $54.54
    $54.54
    $54.54 - $54.54
    $54.54

  • SS2329PO-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

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

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15
  • Sold out

    SS2373AB-EN STI

    STI
    $109.10 - $109.10
    $109.10
    $109.10 - $109.10
    $109.10

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

    $109.10 - $109.10
    $109.10
    $109.10 - $109.10
    $109.10
    Sold out
  • Sold out

    SS2408XT-EN STI

    STI
    $173.87 - $173.87
    $173.87
    $173.87 - $173.87
    $173.87

    Pneumatic Illuminated ; BLUE ; EXIT

    $173.87 - $173.87
    $173.87
    $173.87 - $173.87
    $173.87
    Sold out

  • SS2409NT-EN STI

    STI
    $54.54 - $54.54
    $54.54
    $54.54 - $54.54
    $54.54

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

    $54.54 - $54.54
    $54.54
    $54.54 - $54.54
    $54.54

  • SS2422LD-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

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

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15
  • Sold out

    SS2425LD-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

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

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15
    Sold out

  • SS2429EM-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

    Key-to-Reset Illuminated

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15
  • Sold out

    SS2429LD-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

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

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15
    Sold out

  • SS2479NT-EN STI

    STI
    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

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

    $105.78 - $105.78
    $105.78
    $105.78 - $105.78
    $105.78

  • STI EM362408

    STI
    $801.96 - $801.96
    $801.96
    $801.96 - $801.96
    $801.96

    Large Metal Protective Cabinet (No Window)

    $801.96 - $801.96
    $801.96
    $801.96 - $801.96
    $801.96

  • STI EP242410-T

    STI
    $640.93 - $640.93
    $640.93
    $640.93 - $640.93
    $640.93

    Enclosure Polycarbonate; 24x24x10 inches - Tinted

    $640.93 - $640.93
    $640.93
    $640.93 - $640.93
    $640.93

  • STI NT-SS102-EN

    STI
    $58.52 - $58.52
    $58.52
    $58.52 - $58.52
    $58.52

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

    $58.52 - $58.52
    $58.52
    $58.52 - $58.52
    $58.52

  • STI SS2009EM-EN

    STI
    $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95

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

    $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95

  • STI SS2105XT-EN

    STI
    $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95

    Momentary Illuminated

    $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95

  • STI SS2448EX-EN

    STI
    $241.04 - $241.04
    $241.04
    $241.04 - $241.04
    $241.04

    Pneumatic Illuminated

    $241.04 - $241.04
    $241.04
    $241.04 - $241.04
    $241.04

  • STI SS24A8EX-EN

    STI
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00

    PNEUMATIC ILLUMINATED BUTTONS WITH SHIELD & SHIELD SOUND

    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00

  • STI STI-1210C

    STI
    $36.83 - $36.83
    $36.83
    $36.83 - $36.83
    $36.83

    HORN/STROBE DAMAGE STOPPER W/EXTERNAL MOUNTING TABS

    $36.83 - $36.83
    $36.83
    $36.83 - $36.83
    $36.83

  • STI STI-1221B

    STI
    $46.11 - $46.11
    $46.11
    $46.11 - $46.11
    $46.11

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

    $46.11 - $46.11
    $46.11
    $46.11 - $46.11
    $46.11

  • STI STI-6402WIR

    STI
    $121.27 - $121.27
    $121.27
    $121.27 - $121.27
    $121.27

    Wireless Exit Stopper Multifunction Door Alarm for Double Doors

    $121.27 - $121.27
    $121.27
    $121.27 - $121.27
    $121.27

  • STI STI-6519

    STI
    $18.56 - $18.56
    $18.56
    $18.56 - $18.56
    $18.56

    Single-Gang Protective Cover w/Mounting Plate, Piano Hinge

    $18.56 - $18.56
    $18.56
    $18.56 - $18.56
    $18.56
  • Save $5.00 Save $0.00

    STI STI-7500C

    STI
    $23.74
    $23.74 - $23.74
    $23.74
    $18.74
    $18.74 - $18.74
    $18.74
    DISCONTINUED

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

    $23.74
    $23.74 - $23.74
    $23.74
    $18.74
    $18.74 - $18.74
    $18.74
    Save $5.00 Save $0.00
  • Save $5.00 Save $0.00

    STI STI-7501C

    STI
    $33.11
    $33.11 - $33.11
    $33.11
    $28.11
    $28.11 - $28.11
    $28.11
    DISCONTINUED

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

    $33.11
    $33.11 - $33.11
    $33.11
    $28.11
    $28.11 - $28.11
    $28.11
    Save $5.00 Save $0.00

  • STI STI-7525

    STI
    $161.40 - $161.40
    $161.40
    $161.40 - $161.40
    $161.40

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

    $161.40 - $161.40
    $161.40
    $161.40 - $161.40
    $161.40
  • Save $5.00 Save $0.00

    STI STI-7600

    STI
    $23.74
    $23.74 - $23.74
    $23.74
    $18.74
    $18.74 - $18.74
    $18.74
    DISCONTINUED

    Mega Stopper with Key Lock

    $23.74
    $23.74 - $23.74
    $23.74
    $18.74
    $18.74 - $18.74
    $18.74
    Save $5.00 Save $0.00

  • STI STI-9609

    STI
    $29.69 - $29.69
    $29.69
    $29.69 - $29.69
    $29.69

    Steel Web Stopper, High Profile, Fl Mt

    $29.69 - $29.69
    $29.69
    $29.69 - $29.69
    $29.69

  • STI STI-9714

    STI
    $35.10 - $35.10
    $35.10
    $35.10 - $35.10
    $35.10

    STROBE WIRE GUARD

    $35.10 - $35.10
    $35.10
    $35.10 - $35.10
    $35.10

  • STI STI-9740

    STI
    $60.09 - $60.09
    $60.09
    $60.09 - $60.09
    $60.09

    Exit Sign Damage Stopper

    $60.09 - $60.09
    $60.09
    $60.09 - $60.09
    $60.09

  • STI STI-9750

    STI
    $31.31 - $31.31
    $31.31
    $31.31 - $31.31
    $31.31

    STROBE WIRE GUARD, CEILING MOUNT, WHITE

    $31.31 - $31.31
    $31.31
    $31.31 - $31.31
    $31.31

  • STI STI-9760

    STI
    $29.73 - $29.73
    $29.73
    $29.73 - $29.73
    $29.73

    STROBE WIRE GUARD, FLUSH MOUNT, WHITE

    $29.73 - $29.73
    $29.73
    $29.73 - $29.73
    $29.73

  • STI STI-V34104

    STI
    $80.19 - $80.19
    $80.19
    $80.19 - $80.19
    $80.19

    4-Channel Voice Receiver

    $80.19 - $80.19
    $80.19
    $80.19 - $80.19
    $80.19

  • STI-1100 STI

    STI
    $83.64 - $83.64
    $83.64
    $83.64 - $83.64
    $83.64

    Stopper II w/Horn Flush Mount

    $83.64 - $83.64
    $83.64
    $83.64 - $83.64
    $83.64

  • STI-1100CP6 STI

    STI
    $461.13 - $461.13
    $461.13
    $461.13 - $461.13
    $461.13

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

    $461.13 - $461.13
    $461.13
    $461.13 - $461.13
    $461.13

  • STI-1102 STI

    STI
    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89

    Replacement Horn Kit (Red) for Stopper II

    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89

  • STI-1130 STI

    STI
    $93.53 - $93.53
    $93.53
    $93.53 - $93.53
    $93.53

    Stopper II w/Horn & Spacer

    $93.53 - $93.53
    $93.53
    $93.53 - $93.53
    $93.53

  • STI-1150 STI

    STI
    $88.66 - $88.66
    $88.66
    $88.66 - $88.66
    $88.66

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

    $88.66 - $88.66
    $88.66
    $88.66 - $88.66
    $88.66

  • STI-1155 STI

    STI
    $108.64 - $108.64
    $108.64
    $108.64 - $108.64
    $108.64

    Stopper II w/Horn-Surface Mount-Outdoor

    $108.64 - $108.64
    $108.64
    $108.64 - $108.64
    $108.64