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FIRE DETECTION

  • SHBB-R WHEELOCK

    WHEELOCK
    Original price $6.78
    Original price $6.78 - Original price $6.78
    Original price $6.78
    Current price $6.31
    $6.31 - $6.31
    Current price $6.31

    BACKBOX,SURFACE FOR NS/AS/RSS,RD

    Original price $6.78
    Original price $6.78 - Original price $6.78
    Original price $6.78
    Current price $6.31
    $6.31 - $6.31
    Current price $6.31
    Save $0.47 Save $0.00
  • SET-S17-W-WP SIEMENS

    SIEMENS
    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99

    Speaker Strobe Appliance (Weatherproof) (500-636059)

    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99
    Sold out
  • SET-S17-CW-WP SIEMENS

    SIEMENS
    Original price $159.99
    Original price $159.99 - Original price $159.99
    Original price $159.99
    Current price $148.79
    $148.79 - $148.79
    Current price $148.79

    SPEAKER STROBE WATERPROOF P/N: 500-636057

    Original price $159.99
    Original price $159.99 - Original price $159.99
    Original price $159.99
    Current price $148.79
    $148.79 - $148.79
    Current price $148.79
    Save $11.20 Save $0.00
  • SET-MC-W SIEMENS

    SIEMENS
    Original price $167.54
    Original price $167.54 - Original price $167.54
    Original price $167.54
    Current price $155.81
    $155.81 - $155.81
    Current price $155.81

    ET Multi-candela White

    Original price $167.54
    Original price $167.54 - Original price $167.54
    Original price $167.54
    Current price $155.81
    $155.81 - $155.81
    Current price $155.81
    Save $11.73 Save $0.00
  • SET-MC-R SIEMENS

    SIEMENS
    Original price $145.54
    Original price $145.54 - Original price $145.54
    Original price $145.54
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35

    ET multi-candela red (Part# 500-636051)

    Original price $145.54
    Original price $145.54 - Original price $145.54
    Original price $145.54
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35
    Save $10.19 Save $0.00
  • SET-MC-CW SIEMENS

    SIEMENS
    Original price $145.54
    Original price $145.54 - Original price $145.54
    Original price $145.54
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35

    ET MULTI-CANDELA WHITE CEILING (Part# 500-636063)

    Original price $145.54
    Original price $145.54 - Original price $145.54
    Original price $145.54
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35
    Sold out
  • SET-CW SIEMENS

    SIEMENS
    Original price $62.73
    Original price $62.73 - Original price $62.73
    Original price $62.73
    Current price $58.34
    $58.34 - $58.34
    Current price $58.34

    SET Series: Ceiling Speaker, White (Part# 500-636067)

    Original price $62.73
    Original price $62.73 - Original price $62.73
    Original price $62.73
    Current price $58.34
    $58.34 - $58.34
    Current price $58.34
    Save $4.39 Save $0.00
  • SET-CMC-W-MNS-ALERT SIEMENS

    SIEMENS
    Original price $82.23
    Original price $82.23 - Original price $82.23
    Original price $82.23
    Current price $76.47
    $76.47 - $76.47
    Current price $76.47

    MNS Clear Speaker Strobe multi CD Wall White - ALERT

    Original price $82.23
    Original price $82.23 - Original price $82.23
    Original price $82.23
    Current price $76.47
    $76.47 - $76.47
    Current price $76.47
    Save $5.76 Save $0.00
  • SET-185-W-WP SIEMENS

    SIEMENS
    Original price $172.37 - Original price $172.37
    Original price
    $172.37
    $172.37 - $172.37
    Current price $172.37

    Speaker Hi Candela Wall White Weatherproof..

    Original price $172.37 - Original price $172.37
    Original price
    $172.37
    $172.37 - $172.37
    Current price $172.37
    Sold out
  • SET-185-R-WP SIEMENS

    SIEMENS
    Original price $172.37
    Original price $172.37 - Original price $172.37
    Original price $172.37
    Current price $160.30
    $160.30 - $160.30
    Current price $160.30

    Speaker-Strobe Set Hi-Candela Wall Red Weatherproof

    Original price $172.37
    Original price $172.37 - Original price $172.37
    Original price $172.37
    Current price $160.30
    $160.30 - $160.30
    Current price $160.30
    Save $12.07 Save $0.00
  • SET-177-CW-WP SIEMENS

    SIEMENS
    Original price $168.93
    Original price $168.93 - Original price $168.93
    Original price $168.93
    Current price $157.10
    $157.10 - $157.10
    Current price $157.10

    Speaker Hi Candela Ceiling White Weatherproof

    Original price $168.93
    Original price $168.93 - Original price $168.93
    Original price $168.93
    Current price $157.10
    $157.10 - $157.10
    Current price $157.10
    Save $11.83 Save $0.00
  • SER-R WHEELOCK

    WHEELOCK
    Original price $12.60
    Original price $12.60 - Original price $12.60
    Original price $12.60
    Current price $11.72
    $11.72 - $11.72
    Current price $11.72

    EXTENSION RING, SURFACE, RD

    Original price $12.60
    Original price $12.60 - Original price $12.60
    Original price $12.60
    Current price $11.72
    $11.72 - $11.72
    Current price $11.72
    Save $0.88 Save $0.00
  • SEP-SPSWL-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $47.32
    Original price $47.32 - Original price $47.32
    Original price $47.32
    Current price $44.01
    $44.01 - $44.01
    Current price $44.01

    UNIVERSAL EXPANDER PLATE, AMBER LENS, WHITE, PLAIN

    Original price $47.32
    Original price $47.32 - Original price $47.32
    Original price $47.32
    Current price $44.01
    $44.01 - $44.01
    Current price $44.01
    Save $3.31 Save $0.00
  • SEP-SPSWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $77.24
    Original price $77.24 - Original price $77.24
    Original price $77.24
    Current price $71.83
    $71.83 - $71.83
    Current price $71.83

    UNIVERSAL EXPANDER PLATE, AMBER LENS, WHITE, ALERT

    Original price $77.24
    Original price $77.24 - Original price $77.24
    Original price $77.24
    Current price $71.83
    $71.83 - $71.83
    Current price $71.83
    Sold out
  • SENS-RDR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $323.63
    Original price $323.63 - Original price $323.63
    Original price $323.63
    Current price $300.98
    $300.98 - $300.98
    Current price $300.98

    I3 SMOKE DETECTOR SENSITIVITY READER

    Original price $323.63
    Original price $323.63 - Original price $323.63
    Original price $323.63
    Current price $300.98
    $300.98 - $300.98
    Current price $300.98
    Sold out
  • SEH-R SIEMENS

    SIEMENS
    Original price $44.90
    Original price $44.90 - Original price $44.90
    Original price $44.90
    Current price $41.76
    $41.76 - $41.76
    Current price $41.76
    DISCONTINUED

    Speaker, Square HIFI, Wall, Red

    Original price $44.90
    Original price $44.90 - Original price $44.90
    Original price $44.90
    Current price $41.76
    $41.76 - $41.76
    Current price $41.76
    Save $3.14 Save $0.00
  • SEH-MC-W SIEMENS

    SIEMENS
    Original price $119.52
    Original price $119.52 - Original price $119.52
    Original price $119.52
    Current price $111.15
    $111.15 - $111.15
    Current price $111.15

    High Fidelity Speaker Strobe Hifi

    Original price $119.52
    Original price $119.52 - Original price $119.52
    Original price $119.52
    Current price $111.15
    $111.15 - $111.15
    Current price $111.15
    Save $8.37 Save $0.00
  • SEH-MC-R SIEMENS

    SIEMENS
    Original price $83.90
    Original price $83.90 - Original price $83.90
    Original price $83.90
    Current price $78.03
    $78.03 - $78.03
    Current price $78.03

    HIGH FIDELITY SPEAKER STROBE (Part# S54360-F10-A1)

    Original price $83.90
    Original price $83.90 - Original price $83.90
    Original price $83.90
    Current price $78.03
    $78.03 - $78.03
    Current price $78.03
    Save $5.87 Save $0.00
  • SEH-MC-CR SIEMENS

    SIEMENS
    Original price $99.09
    Original price $99.09 - Original price $99.09
    Original price $99.09
    Current price $92.15
    $92.15 - $92.15
    Current price $92.15

    HIGH FIDELITY SPEAKER STROBE, ROUND, HIFI, CEILING, 15/30/75/110CD, RED

    Original price $99.09
    Original price $99.09 - Original price $99.09
    Original price $99.09
    Current price $92.15
    $92.15 - $92.15
    Current price $92.15
    Save $6.94 Save $0.00
  • SEF-W SIEMENS

    SIEMENS
    Original price $27.49
    Original price $27.49 - Original price $27.49
    Original price $27.49
    Current price $25.57
    $25.57 - $25.57
    Current price $25.57

    E Speaker Flush White

    Original price $27.49
    Original price $27.49 - Original price $27.49
    Original price $27.49
    Current price $25.57
    $25.57 - $25.57
    Current price $25.57
    Save $1.92 Save $0.00
  • SEF-MC-W SIEMENS

    SIEMENS
    Original price $100.82
    Original price $100.82 - Original price $100.82
    Original price $100.82
    Current price $93.76
    $93.76 - $93.76
    Current price $93.76

    Fire Alarm Speaker Strobe Multi-candela (Part# 500-636038)

    Original price $100.82
    Original price $100.82 - Original price $100.82
    Original price $100.82
    Current price $93.76
    $93.76 - $93.76
    Current price $93.76
    Save $7.06 Save $0.00
  • SEF-CW SIEMENS

    SIEMENS
    Original price $53.83
    Original price $53.83 - Original price $53.83
    Original price $53.83
    Current price $50.06
    $50.06 - $50.06
    Current price $50.06

    E Speaker Flush Ceiling White

    Original price $53.83
    Original price $53.83 - Original price $53.83
    Original price $53.83
    Current price $50.06
    $50.06 - $50.06
    Current price $50.06
    Save $3.77 Save $0.00
  • SEC-W SIEMENS

    SIEMENS
    Original price $42.90
    Original price $42.90 - Original price $42.90
    Original price $42.90
    Current price $39.90
    $39.90 - $39.90
    Current price $39.90

    WHITE CEILING SE SPEAKER (Part# 500-636036)

    Original price $42.90
    Original price $42.90 - Original price $42.90
    Original price $42.90
    Current price $39.90
    $39.90 - $39.90
    Current price $39.90
    Save $3.00 Save $0.00
  • SE-W SIEMENS

    SIEMENS
    Original price $40.41
    Original price $40.41 - Original price $40.41
    Original price $40.41
    Current price $37.58
    $37.58 - $37.58
    Current price $37.58
    DISCONTINUED

    Fire Alarm White Speakers (Part# 500-636030)

    Original price $40.41
    Original price $40.41 - Original price $40.41
    Original price $40.41
    Current price $37.58
    $37.58 - $37.58
    Current price $37.58
    Save $2.83 Save $0.00
  • SE-R SIEMENS

    SIEMENS
    Original price $17.32
    Original price $17.32 - Original price $17.32
    Original price $17.32
    Current price $16.11
    $16.11 - $16.11
    Current price $16.11
    DISCONTINUED

    SE-R SPEAKER P/N 500-636029 DESCRIPTION 135747 702

    Original price $17.32
    Original price $17.32 - Original price $17.32
    Original price $17.32
    Current price $16.11
    $16.11 - $16.11
    Current price $16.11
    Save $1.21 Save $0.00
  • SE-MC-W SIEMENS

    SIEMENS
    Original price $112.76
    Original price $112.76 - Original price $112.76
    Original price $112.76
    Current price $104.87
    $104.87 - $104.87
    Current price $104.87

    E SPEAKER MULTI CANDELA WHITE (Part# 500-636026)

    Original price $112.76
    Original price $112.76 - Original price $112.76
    Original price $112.76
    Current price $104.87
    $104.87 - $104.87
    Current price $104.87
    Save $7.89 Save $0.00
  • SE-HMC-CW SIEMENS

    SIEMENS
    Original price $170.12 - Original price $170.12
    Original price
    $170.12
    $170.12 - $170.12
    Current price $170.12
    DISCONTINUED

    SE Speaker/ Speaker-Strobe. Multi-Candela Ceiling, White. (Part# 500-636032)

    Original price $170.12 - Original price $170.12
    Original price
    $170.12
    $170.12 - $170.12
    Current price $170.12
  • SD505-T2 SILENT KNIGHT

    SILENT KNIGHT
    Original price $13.59
    Original price $13.59 - Original price $13.59
    Original price $13.59
    Current price $12.64
    $12.64 - $12.64
    Current price $12.64
    DISCONTINUED

    2.5FT SAMPLING TUBE SD505-DUCT/DUCTR

    Original price $13.59
    Original price $13.59 - Original price $13.59
    Original price $13.59
    Current price $12.64
    $12.64 - $12.64
    Current price $12.64
    Save $0.95 Save $0.00
  • SD505-DTS-K SILENT KNIGHT

    SILENT KNIGHT
    Original price $89.45
    Original price $89.45 - Original price $89.45
    Original price $89.45
    Current price $83.19
    $83.19 - $83.19
    Current price $83.19
    DISCONTINUED

    DUCT DETECTOR TEST SWITCH REMOTE LED MODULE

    Original price $89.45
    Original price $89.45 - Original price $89.45
    Original price $89.45
    Current price $83.19
    $83.19 - $83.19
    Current price $83.19
    Save $6.26 Save $0.00
  • SD505-6RB SILENT KNIGHT

    SILENT KNIGHT
    Original price $100.27
    Original price $100.27 - Original price $100.27
    Original price $100.27
    Current price $93.25
    $93.25 - $93.25
    Current price $93.25
    DISCONTINUED

    6" RELAY BASE, FOR USE WITH ADDRESSABLE SENSORS

    Original price $100.27
    Original price $100.27 - Original price $100.27
    Original price $100.27
    Current price $93.25
    $93.25 - $93.25
    Current price $93.25
    Save $7.02 Save $0.00
  • SD505-6IB SILENT KNIGHT

    SILENT KNIGHT
    Original price $79.53
    Original price $79.53 - Original price $79.53
    Original price $79.53
    Current price $73.96
    $73.96 - $73.96
    Current price $73.96
    DISCONTINUED

    6" ISOLATOR BASE, FOR USE WITH ADDRESSABLE SENSORS

    Original price $79.53
    Original price $79.53 - Original price $79.53
    Original price $79.53
    Current price $73.96
    $73.96 - $73.96
    Current price $73.96
    Save $5.57 Save $0.00
  • SD500-LK SILENT KNIGHT

    SILENT KNIGHT
    Original price $19.41
    Original price $19.41 - Original price $19.41
    Original price $19.41
    Current price $18.05
    $18.05 - $18.05
    Current price $18.05
    DISCONTINUED

    UPGRADE KIT LIFT CONVERT SD500-PS TO SD500-PSDA

    Original price $19.41
    Original price $19.41 - Original price $19.41
    Original price $19.41
    Current price $18.05
    $18.05 - $18.05
    Current price $18.05
    Save $1.36 Save $0.00
  • SD500-LED SILENT KNIGHT

    SILENT KNIGHT
    Original price $515.67
    Original price $515.67 - Original price $515.67
    Original price $515.67
    Current price $479.57
    $479.57 - $479.57
    Current price $479.57
    DISCONTINUED

    LED DRIVER MODULE FOR SLC LOOP

    Original price $515.67
    Original price $515.67 - Original price $515.67
    Original price $515.67
    Current price $479.57
    $479.57 - $479.57
    Current price $479.57
    Save $36.10 Save $0.00
  • SD365T FIRE-LITE

    FIRE-LITE
    Original price $68.84
    Original price $68.84 - Original price $68.84
    Original price $68.84
    Current price $64.02
    $64.02 - $64.02
    Current price $64.02

    ADDRESSABLE LOW-PROFILE PHOTOELECTRIC SMOKE DETECTOR W/THERMAL SENSOR; WHITE; LITESPEED ONLY; INCLUDES BASE

    Original price $68.84
    Original price $68.84 - Original price $68.84
    Original price $68.84
    Current price $64.02
    $64.02 - $64.02
    Current price $64.02
    Save $4.82 Save $0.00
  • SD365R FIRE-LITE

    FIRE-LITE
    Original price $72.10 - Original price $72.10
    Original price
    $72.10
    $72.10 - $72.10
    Current price $72.10

    INTELLIGENT PHOTOELECTRIC REPLACEMENT DUCT SMOKE DETECTOR WITH REMOTE TEST CAPABILITY; WHITE; LITESPEED ONLY

    Original price $72.10 - Original price $72.10
    Original price
    $72.10
    $72.10 - $72.10
    Current price $72.10
    Sold out
  • SD365 FIRE-LITE

    FIRE-LITE
    Original price $54.31
    Original price $54.31 - Original price $54.31
    Original price $54.31
    Current price $50.51
    $50.51 - $50.51
    Current price $50.51

    ADDRESSABLE LOW-PROFILE PHOTOELECTRIC SMOKE DETECTOR; WHITE; LITESPEED ONLY; INCLUDES BASE

    Original price $54.31
    Original price $54.31 - Original price $54.31
    Original price $54.31
    Current price $50.51
    $50.51 - $50.51
    Current price $50.51
    Sold out
  • SCWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $508.41
    Original price $508.41 - Original price $508.41
    Original price $508.41
    Current price $472.82
    $472.82 - $472.82
    Current price $472.82
    DISCONTINUED

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177, WHITE - BULK PACK OF 10 UNITS

    Original price $508.41
    Original price $508.41 - Original price $508.41
    Original price $508.41
    Current price $472.82
    $472.82 - $472.82
    Current price $472.82
    Sold out
  • SCWK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $66.75
    Original price $66.75 - Original price $66.75
    Original price $66.75
    Current price $62.08
    $62.08 - $62.08
    Current price $62.08
    DISCONTINUED

    Strobe, 12/24 volt, multi-candela 15, 15/75, 30, 75, 110, 115, outdoor, includes backbox

    Original price $66.75
    Original price $66.75 - Original price $66.75
    Original price $66.75
    Current price $62.08
    $62.08 - $62.08
    Current price $62.08
    Save $4.67 Save $0.00
  • SCRHK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $72.75
    Original price $72.75 - Original price $72.75
    Original price $72.75
    Current price $67.66
    $67.66 - $67.66
    Current price $67.66
    DISCONTINUED

    STROBE, 12/24 VOLT, HI CANDELA, 135,150,177,185 CD, RED OUTDOOR, INCLUDES BACKBOX

    Original price $72.75
    Original price $72.75 - Original price $72.75
    Original price $72.75
    Current price $67.66
    $67.66 - $67.66
    Current price $67.66
    Save $5.09 Save $0.00
  • SCM-8 SIEMENS

    SIEMENS
    Original price $254.55
    Original price $254.55 - Original price $254.55
    Original price $254.55
    Current price $236.73
    $236.73 - $236.73
    Current price $236.73

    (8) Switch Module Mounts To Id-Mp

    Original price $254.55
    Original price $254.55 - Original price $254.55
    Original price $254.55
    Current price $236.73
    $236.73 - $236.73
    Current price $236.73
    Save $17.82 Save $0.00
  • SCI-B6 HOCHIKI

    HOCHIKI
    Original price $47.48
    Original price $47.48 - Original price $47.48
    Original price $47.48
    Current price $37.20
    $37.20 - $37.20
    Current price $37.20
    DISCONTINUED

    6" ANALOG SENSOR BASE W/ ISOLATOR

    Original price $47.48
    Original price $47.48 - Original price $47.48
    Original price $47.48
    Current price $37.20
    $37.20 - $37.20
    Current price $37.20
    Save $10.28 Save $0.00
  • SCI-B4 HOCHIKI

    HOCHIKI
    Original price $44.09
    Original price $44.09 - Original price $44.09
    Original price $44.09
    Current price $34.54
    $34.54 - $34.54
    Current price $34.54
    DISCONTINUED

    4" ANALOG SENSOR BASE W/ ISOLATOR

    Original price $44.09
    Original price $44.09 - Original price $44.09
    Original price $44.09
    Current price $34.54
    $34.54 - $34.54
    Current price $34.54
    Save $9.55 Save $0.00
  • SCI HOCHIKI

    HOCHIKI
    Original price $61.04
    Original price $61.04 - Original price $61.04
    Original price $61.04
    Current price $56.77
    $56.77 - $56.77
    Current price $56.77

    SHORT CIRCUIT ISOLATOR FOR 4" BOX

    Original price $61.04
    Original price $61.04 - Original price $61.04
    Original price $61.04
    Current price $56.77
    $56.77 - $56.77
    Current price $56.77
    Save $4.27 Save $0.00
  • SCA-5070 POTTER

    POTTER
    Original price $1,002.13
    Original price $1,002.13 - Original price $1,002.13
    Original price $1,002.13
    Current price $931.98
    $931.98 - $931.98
    Current price $931.98

    SCA-5070 SINGLE CHANNEL 50W, 25V OR 70V SELECTABLE AMP

    Original price $1,002.13
    Original price $1,002.13 - Original price $1,002.13
    Original price $1,002.13
    Current price $931.98
    $931.98 - $931.98
    Current price $931.98
    Save $70.15 Save $0.00
  • SCA-10070 POTTER

    POTTER
    Original price $1,533.80
    Original price $1,533.80 - Original price $1,533.80
    Original price $1,533.80
    Current price $1,426.43
    $1,426.43 - $1,426.43
    Current price $1,426.43

    SCA-10070 SINGLE CHANNEL 100W, 25V OR 70V SELECTABLE AMP

    Original price $1,533.80
    Original price $1,533.80 - Original price $1,533.80
    Original price $1,533.80
    Current price $1,426.43
    $1,426.43 - $1,426.43
    Current price $1,426.43
    Save $107.37 Save $0.00
  • SBL2-R WHEELOCK

    WHEELOCK
    Original price $15.97
    Original price $15.97 - Original price $15.97
    Original price $15.97
    Current price $14.85
    $14.85 - $14.85
    Current price $14.85

    Surface backbox, use with RSSP, red

    Original price $15.97
    Original price $15.97 - Original price $15.97
    Original price $15.97
    Current price $14.85
    $14.85 - $14.85
    Current price $14.85
    Save $1.12 Save $0.00
  • SBGA-34 SIEMENS

    SIEMENS
    Original price $94.38
    Original price $94.38 - Original price $94.38
    Original price $94.38
    Current price $87.77
    $87.77 - $87.77
    Current price $87.77

    Base Audible Detector w/Temp 4 For Co

    Original price $94.38
    Original price $94.38 - Original price $94.38
    Original price $94.38
    Current price $87.77
    $87.77 - $87.77
    Current price $87.77
    Save $6.61 Save $0.00
  • SBBWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.60
    Original price $15.60 - Original price $15.60
    Original price $15.60
    Current price $14.51
    $14.51 - $14.51
    Current price $14.51

    4X4 WALL SURFACE MOUNT BACK BOX, WHITE

    Original price $15.60
    Original price $15.60 - Original price $15.60
    Original price $15.60
    Current price $14.51
    $14.51 - $14.51
    Current price $14.51
    Save $1.09 Save $0.00