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  • Save $0.41 Save $0.00

    STI-13200NC STI

    STI
    $42.95
    $42.95 - $42.95
    $42.95
    $42.54
    $42.54 - $42.54
    $42.54

    Universal Stopper Dome Cover w/Clear Spacer

    $42.95
    $42.95 - $42.95
    $42.95
    $42.54
    $42.54 - $42.54
    $42.54
    Save $0.41 Save $0.00
  • Save $0.88 Save $0.00

    STI-13220FR STI

    STI
    $92.35
    $92.35 - $92.35
    $92.35
    $91.47
    $91.47 - $91.47
    $91.47

    Universal Stopper Dome Cover w/Spacer, Horn, Red Housing, Fire Label

    $92.35
    $92.35 - $92.35
    $92.35
    $91.47
    $91.47 - $91.47
    $91.47
    Save $0.88 Save $0.00
  • STI-1230 STI

    STI-1230 STI

    STI
    $59.72 - $59.72
    $59.72
    $59.72 - $59.72
    $59.72

    Stopper II w/o Horn-Surface Mount

    $59.72 - $59.72
    $59.72
    $59.72 - $59.72
    $59.72
  • Save $2.66 Save $0.00

    STI-1200 STI

    STI
    $53.25
    $53.25 - $53.25
    $53.25
    $50.59
    $50.59 - $50.59
    $50.59

    Stopper II w/o Horn-Flush Mount

    $53.25
    $53.25 - $53.25
    $53.25
    $50.59
    $50.59 - $50.59
    $50.59
    Save $2.66 Save $0.00
  • Save $0.27 Save $0.00

    STI-9764 STI

    STI
    $28.18
    $28.18 - $28.18
    $28.18
    $27.91
    $27.91 - $27.91
    $27.91

    HORN/STROBE DAMAGE STOPPER, WALL MOUNT, WHITE

    $28.18
    $28.18 - $28.18
    $28.18
    $27.91
    $27.91 - $27.91
    $27.91
    Save $0.27 Save $0.00

  • STI-3150 STI

    STI
    $72.18 - $72.18
    $72.18
    $72.18 - $72.18
    $72.18

    Weather Stopper Surface Mt.- Red w/o Horn-Fire Text

    $72.18 - $72.18
    $72.18
    $72.18 - $72.18
    $72.18
  • Save $0.78 Save $0.00

    EM1212DOC STI

    STI
    $81.20
    $81.20 - $81.20
    $81.20
    $80.42
    $80.42 - $80.42
    $80.42

    Red Metal "System Record Documents" Box, Thumb Lock, 12x12x4

    $81.20
    $81.20 - $81.20
    $81.20
    $80.42
    $80.42 - $80.42
    $80.42
    Save $0.78 Save $0.00
  • Save $0.85 Save $0.00

    STI-6402 STI

    STI
    $89.18
    $89.18 - $89.18
    $89.18
    $88.33
    $88.33 - $88.33
    $88.33

    Exit Stopper Multifunction Door Alarm for Double Door

    $89.18
    $89.18 - $89.18
    $89.18
    $88.33
    $88.33 - $88.33
    $88.33
    Save $0.85 Save $0.00
  • Save $0.75 Save $0.00

    STI-6400 STI

    STI
    $78.89
    $78.89 - $78.89
    $78.89
    $78.14
    $78.14 - $78.14
    $78.14

    Exit Stopper Multifunction Door Alarm, Red

    $78.89
    $78.89 - $78.89
    $78.89
    $78.14
    $78.14 - $78.14
    $78.14
    Save $0.75 Save $0.00

  • STI-9740 STI

    STI
    $52.11 - $52.11
    $52.11
    $52.11 - $52.11
    $52.11

    Exit Sign Damage Stopper

    $52.11 - $52.11
    $52.11
    $52.11 - $52.11
    $52.11

  • STI-9767 STI

    STI
    $33.23 - $33.23
    $33.23
    $33.23 - $33.23
    $33.23

    HORN/STROBE DAMAGE STOPPER, WALL MOUNT, SURFACE, WHITE

    $33.23 - $33.23
    $33.23
    $33.23 - $33.23
    $33.23

  • STI-9765-R STI

    STI
    $33.23 - $33.23
    $33.23
    $33.23 - $33.23
    $33.23

    HORN/STROBE DAMAGE STOPPER, WALL MOUNT, SURFACE, RED

    $33.23 - $33.23
    $33.23
    $33.23 - $33.23
    $33.23

  • STI-9760 STI

    STI
    $26.43 - $26.43
    $26.43
    $26.43 - $26.43
    $26.43

    STROBE WIRE GUARD, FLUSH MOUNT, WHITE

    $26.43 - $26.43
    $26.43
    $26.43 - $26.43
    $26.43
  • Save $17.15 Save $0.00

    STI-7530 STI

    STI
    $171.46
    $171.46 - $171.46
    $171.46
    $154.31
    $154.31 - $154.31
    $154.31

    Protective Cabinet w/backplate-Clear-Key lock

    $171.46
    $171.46 - $171.46
    $171.46
    $154.31
    $154.31 - $154.31
    $154.31
    Save $17.15 Save $0.00
  • STI-1250 STI
    Save $0.56 Save $0.00

    STI-1250 STI

    STI
    $58.49
    $58.49 - $58.49
    $58.49
    $57.93
    $57.93 - $57.93
    $57.93

    Stopper II without Horn. Weatherproof - for Flush Stations.

    $58.49
    $58.49 - $58.49
    $58.49
    $57.93
    $57.93 - $57.93
    $57.93
    Save $0.56 Save $0.00
  • Save $0.78 Save $0.00

    STI-1100 STI

    STI
    $81.17
    $81.17 - $81.17
    $81.17
    $80.39
    $80.39 - $80.39
    $80.39

    Stopper II w/Horn Flush Mount

    $81.17
    $81.17 - $81.17
    $81.17
    $80.39
    $80.39 - $80.39
    $80.39
    Save $0.78 Save $0.00
  • Save $0.21 Save $0.00

    STI-6518 STI

    STI
    $21.65
    $21.65 - $21.65
    $21.65
    $21.44
    $21.44 - $21.44
    $21.44

    Bopper Stopper-Clear w/Spring hinge

    $21.65
    $21.65 - $21.65
    $21.65
    $21.44
    $21.44 - $21.44
    $21.44
    Save $0.21 Save $0.00
  • Save $0.16 Save $0.00

    STI-6519 STI

    STI
    $16.96
    $16.96 - $16.96
    $16.96
    $16.80
    $16.80 - $16.80
    $16.80

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

    $16.96
    $16.96 - $16.96
    $16.96
    $16.80
    $16.80 - $16.80
    $16.80
    Save $0.16 Save $0.00
  • Save $0.23 Save $0.00

    STI-9705 STI

    STI
    $24.55
    $24.55 - $24.55
    $24.55
    $24.32
    $24.32 - $24.32
    $24.32

    Speaker/Strobe Damage Stopper, Surface Mt (Not UL Listed)

    $24.55
    $24.55 - $24.55
    $24.55
    $24.32
    $24.32 - $24.32
    $24.32
    Save $0.23 Save $0.00

  • STI-13020FR STI

    STI
    $0.00 - $0.00
    $0.00
    $79.52
    $79.52 - $79.52
    $79.52

    Universal Stopper Dome Cover w/Fl Mt, Horn, Red Housing, Fire Label

    $0.00 - $0.00
    $0.00
    $79.52
    $79.52 - $79.52
    $79.52
  • Save $1.00 Save $0.00

    STI-1155 STI

    STI
    $105.43
    $105.43 - $105.43
    $105.43
    $104.43
    $104.43 - $104.43
    $104.43

    Stopper II w/Horn-Surface Mount-Outdoor

    $105.43
    $105.43 - $105.43
    $105.43
    $104.43
    $104.43 - $104.43
    $104.43
    Save $1.00 Save $0.00
  • Save $0.50 Save $0.00

    STI-13210FR STI

    STI
    $52.65
    $52.65 - $52.65
    $52.65
    $52.15
    $52.15 - $52.15
    $52.15

    Universal Stopper Dome Cover w/Spacer, Red Housing, Fire Label

    $52.65
    $52.65 - $52.65
    $52.65
    $52.15
    $52.15 - $52.15
    $52.15
    Save $0.50 Save $0.00
  • Save $8.08 Save $0.00

    STI-9730 STI

    STI
    $80.81
    $80.81 - $80.81
    $80.81
    $72.73
    $72.73 - $72.73
    $72.73

    Large 12" x 12" x 12" Wire Cage

    $80.81
    $80.81 - $80.81
    $80.81
    $72.73
    $72.73 - $72.73
    $72.73
    Save $8.08 Save $0.00

  • STI-9701 STI

    STI
    $26.43 - $26.43
    $26.43
    $26.43 - $26.43
    $26.43

    Wire Guard Damage Stopper

    $26.43 - $26.43
    $26.43
    $26.43 - $26.43
    $26.43

  • STI-V34104 STI

    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-6402WIR STI

    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

  • SS2272EM-EN STI

    STI
    $95.72 - $95.72
    $95.72
    $95.72 - $95.72
    $95.72

    Key-to-Reset Illuminated, Yellow, EMERGENCY

    $95.72 - $95.72
    $95.72
    $95.72 - $95.72
    $95.72

  • STI-13500NR STI

    STI
    $81.85 - $81.85
    $81.85
    $81.85 - $81.85
    $81.85

    Universal Stopper Dome Cover w/Enc. Bkbx, Open Mt Plate, Red

    $81.85 - $81.85
    $81.85
    $81.85 - $81.85
    $81.85

  • NT-SS102-EN STI

    STI
    $50.50 - $50.50
    $50.50
    $50.50 - $50.50
    $50.50

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

    $50.50 - $50.50
    $50.50
    $50.50 - $50.50
    $50.50

  • STI-1227 STI

    STI
    $0.00 - $0.00
    $0.00
    $38.44
    $38.44 - $38.44
    $38.44

    Stopper Dome for Strobe with Open Back Box

    $0.00 - $0.00
    $0.00
    $38.44
    $38.44 - $38.44
    $38.44

  • SS2448EX-EN STI

    STI
    $0.00 - $0.00
    $0.00
    $238.63
    $238.63 - $238.63
    $238.63

    Pneumatic Illuminated

    $0.00 - $0.00
    $0.00
    $238.63
    $238.63 - $238.63
    $238.63

  • STI-7520 STI

    STI
    $103.15 - $103.15
    $103.15
    $103.15 - $103.15
    $103.15

    NEMA 4X Polycarbonate Cabinet w/Key Lock - Clear

    $103.15 - $103.15
    $103.15
    $103.15 - $103.15
    $103.15

  • STI-9708-R STI

    STI
    $28.93 - $28.93
    $28.93
    $28.93 - $28.93
    $28.93

    STROBE WIRE GUARD (RED)

    $28.93 - $28.93
    $28.93
    $28.93 - $28.93
    $28.93
  • Save $0.42 Save $0.00

    STI-7510E STI

    STI
    $44.24
    $44.24 - $44.24
    $44.24
    $43.82
    $43.82 - $43.82
    $43.82

    Polycarbonate Enclosure w/Open Bkbx for Fl Mt Apps & Exterior Key Lock

    $44.24
    $44.24 - $44.24
    $44.24
    $43.82
    $43.82 - $43.82
    $43.82
    Save $0.42 Save $0.00
  • Save $0.48 Save $0.00

    STI-1210A STI

    STI
    $50.13
    $50.13 - $50.13
    $50.13
    $49.65
    $49.65 - $49.65
    $49.65

    HORN/STROBE DAMAGE STOPPER W/ENC BKBX, 4" DEEP

    $50.13
    $50.13 - $50.13
    $50.13
    $49.65
    $49.65 - $49.65
    $49.65
    Save $0.48 Save $0.00
  • Save $0.17 Save $0.00

    STI-9620 STI

    STI
    $18.51
    $18.51 - $18.51
    $18.51
    $18.34
    $18.34 - $18.34
    $18.34

    Motion Detector Damage Stopper 6.25 X 4.00 x 2.25"

    $18.51
    $18.51 - $18.51
    $18.51
    $18.34
    $18.34 - $18.34
    $18.34
    Save $0.17 Save $0.00
  • Save $0.15 Save $0.00

    STI-3100 STI

    STI
    $15.73
    $15.73 - $15.73
    $15.73
    $15.58
    $15.58 - $15.58
    $15.58

    Conduit Spacer-Clear For Stopper II Series, incl. frame

    $15.73
    $15.73 - $15.73
    $15.73
    $15.58
    $15.58 - $15.58
    $15.58
    Save $0.15 Save $0.00
  • STI-13000NC STI
    Save $1.61 Save $0.00

    STI-13000NC STI

    STI
    $32.19
    $32.19 - $32.19
    $32.19
    $30.58
    $30.58 - $30.58
    $30.58

    STI UNIVERSAL STOPPER..COVER, NO SPACER

    $32.19
    $32.19 - $32.19
    $32.19
    $30.58
    $30.58 - $30.58
    $30.58
    Save $1.61 Save $0.00
  • Save $0.37 Save $0.00

    STI-1210D STI

    STI
    $38.81
    $38.81 - $38.81
    $38.81
    $38.44
    $38.44 - $38.44
    $38.44

    Horn/Strobe Fire Signal w/ 3" Deep Frame

    $38.81
    $38.81 - $38.81
    $38.81
    $38.44
    $38.44 - $38.44
    $38.44
    Save $0.37 Save $0.00
  • Save $4.50 Save $0.00

    STI-1130 STI

    STI
    $90.76
    $90.76 - $90.76
    $90.76
    $86.26
    $86.26 - $86.26
    $86.26

    Stopper II w/Horn & Spacer

    $90.76
    $90.76 - $90.76
    $90.76
    $86.26
    $86.26 - $86.26
    $86.26
    Save $4.50 Save $0.00

  • STI-13010FR STI

    STI
    $38.79 - $38.79
    $38.79
    $38.79 - $38.79
    $38.79

    Universal Stopper Dome Cover w/Fl Mt, Red Housing, Fire Label

    $38.79 - $38.79
    $38.79
    $38.79 - $38.79
    $38.79

  • EF141206-W STI

    STI
    $406.63 - $406.63
    $406.63
    $406.63 - $406.63
    $406.63

    • Fiberglass Enclosure, 14 x 12 x 6, With Window

    $406.63 - $406.63
    $406.63
    $406.63 - $406.63
    $406.63

  • STI-9609 STI

    STI
    $25.11 - $25.11
    $25.11
    $25.11 - $25.11
    $25.11

    Steel Web Stopper, High Profile, Fl Mt

    $25.11 - $25.11
    $25.11
    $25.11 - $25.11
    $25.11
  • Save $0.13 Save $0.00

    STI-1331 STI

    STI
    $14.58
    $14.58 - $14.58
    $14.58
    $14.45
    $14.45 - $14.45
    $14.45

    Universal Stopper Spacer, 1.5" (37mm)

    $14.58
    $14.58 - $14.58
    $14.58
    $14.45
    $14.45 - $14.45
    $14.45
    Save $0.13 Save $0.00
  • Save $0.12 Save $0.00

    STI-1280 STI

    STI
    $12.34
    $12.34 - $12.34
    $12.34
    $12.22
    $12.22 - $12.22
    $12.22

    Backplate for Stopper II & Weather Stopper

    $12.34
    $12.34 - $12.34
    $12.34
    $12.22
    $12.22 - $12.22
    $12.22
    Save $0.12 Save $0.00
  • Save $0.19 Save $0.00

    STI-EM08073.5 STI

    STI
    $19.92
    $19.92 - $19.92
    $19.92
    $19.73
    $19.73 - $19.73
    $19.73

    Metal Protective Cabinet; Must buy in Multiples of 8

    $19.92
    $19.92 - $19.92
    $19.92
    $19.73
    $19.73 - $19.73
    $19.73
    Save $0.19 Save $0.00
  • STI-7510D STI
    Save $0.45 Save $0.00

    STI-7510D STI

    STI
    $47.18
    $47.18 - $47.18
    $47.18
    $46.73
    $46.73 - $46.73
    $46.73

    Polycarbonate Enclosure w/Open Conduit Bkbx, Surface Mt Apps & Exterior Key Lock

    $47.18
    $47.18 - $47.18
    $47.18
    $46.73
    $46.73 - $46.73
    $46.73
    Save $0.45 Save $0.00

  • STI-9705-R STI

    STI
    $24.30 - $24.30
    $24.30
    $24.30 - $24.30
    $24.30

    STROBE WIRE GUARD (RED)

    $24.30 - $24.30
    $24.30
    $24.30 - $24.30
    $24.30