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  • OP921 SIEMENS

    SIEMENS
    Original price $66.89 - Original price $66.89
    Original price
    $66.89
    $66.89 - $66.89
    Current price $66.89

    ADDRESSABLE SMOKE DETECTOR

    Original price $66.89 - Original price $66.89
    Original price
    $66.89
    $66.89 - $66.89
    Current price $66.89
  • DPU SIEMENS

    SIEMENS
    Original price $1,043.19 - Original price $1,043.19
    Original price
    $1,043.19
    $1,043.19 - $1,043.19
    Current price $1,043.19

    Device Programmer/Loop Tester (Part# 500-033260)

    Original price $1,043.19 - Original price $1,043.19
    Original price
    $1,043.19
    $1,043.19 - $1,043.19
    Current price $1,043.19
  • FDBZ492-HR SIEMENS

    SIEMENS
    Original price $155.39 - Original price $155.39
    Original price $155.39
    $161.61
    $161.61 - $161.61
    Current price $161.61

    DUCT HOUSING - 2 WIRE WITH RELAY FOR ADDRESSABLE SYSTEMS (Part# S54319-B23-A1)

    Original price $155.39 - Original price $155.39
    Original price $155.39
    $161.61
    $161.61 - $161.61
    Current price $161.61
  • SLSWW-F SIEMENS

    SIEMENS
    Original price $69.67 - Original price $69.67
    Original price
    $69.67
    $69.67 - $69.67
    Current price $69.67

    White Wall Strobe

    Original price $69.67 - Original price $69.67
    Original price
    $69.67
    $69.67 - $69.67
    Current price $69.67
  • ZH-MC-CW SIEMENS

    SIEMENS
    Original price $93.61 - Original price $93.61
    Original price
    $93.61
    $93.61 - $93.61
    Current price $93.61

    Z HORN MULTI CANDELA CEILING WHITE (Part# 500-636166)

    Original price $93.61 - Original price $93.61
    Original price
    $93.61
    $93.61 - $93.61
    Current price $93.61
  • HI921 SIEMENS

    SIEMENS
    Original price $41.60
    Original price $41.60 - Original price $41.60
    Original price $41.60
    Current price $41.20
    $41.20 - $41.20
    Current price $41.20

    Heat detector (static + RoR) ( Local ) (Part# S54320-F5-A2)

    Original price $41.60
    Original price $41.60 - Original price $41.60
    Original price $41.60
    Current price $41.20
    $41.20 - $41.20
    Current price $41.20
    Save $0.40 Save $0.00
  • DPU-C1 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $162.46
    $162.46 - $162.46
    Current price $162.46

    DPU Carrying Case (Part# 500-033990)

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $162.46
    $162.46 - $162.46
    Current price $162.46
  • OP121 SIEMENS

    SIEMENS
    Original price $54.54
    Original price $54.54 - Original price $54.54
    Original price $54.54
    Current price $54.02
    $54.02 - $54.02
    Current price $54.02

    Conventional Optical Detector Photoelectric Smoke Magnet Test Twst-Lock

    Original price $54.54
    Original price $54.54 - Original price $54.54
    Original price $54.54
    Current price $54.02
    $54.02 - $54.02
    Current price $54.02
    Save $0.52 Save $0.00
  • FDOT421 SIEMENS

    SIEMENS
    Original price $122.00
    Original price $122.00 - Original price $122.00
    Original price $122.00
    Current price $66.35
    $66.35 - $66.35
    Current price $66.35

    MULTI-SENSOR SMOKE DETECTOR FIRE ALARM (S54320-F6-A1)

    Original price $122.00
    Original price $122.00 - Original price $122.00
    Original price $122.00
    Current price $66.35
    $66.35 - $66.35
    Current price $66.35
    Save $55.65 Save $0.00
  • AS-75-R-WP SIEMENS

    SIEMENS
    Original price $102.20 - Original price $102.20
    Original price
    $102.20
    $102.20 - $102.20
    Current price $102.20

    AS HORN 75CD RED WEATHERPROOF (Part# 500-636016)

    Original price $102.20 - Original price $102.20
    Original price
    $102.20
    $102.20 - $102.20
    Current price $102.20
  • OOHC941 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $209.29
    $209.29 - $209.29
    Current price $209.29

    Detector Combo Dual Optical/Heat/Carbon Monoxide

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $209.29
    $209.29 - $209.29
    Current price $209.29
  • XTRI-D SIEMENS

    SIEMENS
    Original price $70.56
    Original price $70.56 - Original price $70.56
    Original price $70.56
    Current price $69.89
    $69.89 - $69.89
    Current price $69.89

    REPLACEMENT FOR HTRI-D (S54370-B2-A1)

    Original price $70.56
    Original price $70.56 - Original price $70.56
    Original price $70.56
    Current price $69.89
    $69.89 - $69.89
    Current price $69.89
    Save $0.67 Save $0.00
  • FDOOT441 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $97.67
    $97.67 - $97.67
    Current price $97.67

    INTELLIGENT MULTI CRITERIA FIRE ALARM SMOKE DETECTOR

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $97.67
    $97.67 - $97.67
    Current price $97.67
  • XTRI-R SIEMENS

    SIEMENS
    Original price $106.60
    Original price $106.60 - Original price $106.60
    Original price $106.60
    Current price $105.58
    $105.58 - $105.58
    Current price $105.58

    Addressable Relay / Monitor Module with Dual Isloators (S54370-B1-A1)

    Original price $106.60
    Original price $106.60 - Original price $106.60
    Original price $106.60
    Current price $105.58
    $105.58 - $105.58
    Current price $105.58
    Save $1.02 Save $0.00
  • XTRI-M SIEMENS

    SIEMENS
    Original price $48.77
    Original price $48.77 - Original price $48.77
    Original price $48.77
    Current price $48.31
    $48.31 - $48.31
    Current price $48.31

    REPLACEMENT HTRI-M

    Original price $48.77
    Original price $48.77 - Original price $48.77
    Original price $48.77
    Current price $48.31
    $48.31 - $48.31
    Current price $48.31
    Save $0.46 Save $0.00
  • HTRI-M SIEMENS

    SIEMENS
    Original price $119.96 - Original price $119.96
    Original price
    $119.96
    $119.96 - $119.96
    Current price $119.96

    SINGLE INTERFACE MODULE, 2 WIRES, WORKS W/ XLS/FS-250 PANELS (Part# 500-034000)

    Original price $119.96 - Original price $119.96
    Original price
    $119.96
    $119.96 - $119.96
    Current price $119.96
  • HI121 SIEMENS

    SIEMENS
    Original price $58.33
    Original price $58.33 - Original price $58.33
    Original price $58.33
    Current price $57.77
    $57.77 - $57.77
    Current price $57.77

    THERMAL FIRE DETECTOR

    Original price $58.33
    Original price $58.33 - Original price $58.33
    Original price $58.33
    Current price $57.77
    $57.77 - $57.77
    Current price $57.77
    Save $0.56 Save $0.00
  • SEF-MC-W SIEMENS

    SIEMENS
    Original price $101.79
    Original price $101.79 - Original price $101.79
    Original price $101.79
    Current price $100.82
    $100.82 - $100.82
    Current price $100.82

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

    Original price $101.79
    Original price $101.79 - Original price $101.79
    Original price $101.79
    Current price $100.82
    $100.82 - $100.82
    Current price $100.82
    Save $0.97 Save $0.00
  • DB-11E SIEMENS

    SIEMENS
    Original price $3.05
    Original price $3.05 - Original price $3.05
    Original price $3.05
    Current price $3.02
    $3.02 - $3.02
    Current price $3.02

    Base for OP/OH/HI921 replacement of DB-11

    Original price $3.05
    Original price $3.05 - Original price $3.05
    Original price $3.05
    Current price $3.02
    $3.02 - $3.02
    Current price $3.02
    Save $0.03 Save $0.00
  • PSX-12 SIEMENS - DISCONTINUED

    SIEMENS
    Original price $1,552.26
    Original price $1,552.26 - Original price $1,552.26
    Original price $1,552.26
    Current price $1,537.47
    $1,537.47 - $1,537.47
    Current price $1,537.47

    • 12a power supply extender (contains no battery charger shares psc-12 charger).

    Original price $1,552.26
    Original price $1,552.26 - Original price $1,552.26
    Original price $1,552.26
    Current price $1,537.47
    $1,537.47 - $1,537.47
    Current price $1,537.47
    Save $14.79 Save $0.00
  • MT-SUR-BOX-W SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $32.29
    $32.29 - $32.29
    Current price $32.29

    Weatherproof Surface Mount Back Box White

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $32.29
    $32.29 - $32.29
    Current price $32.29
  • FDOOTC441 SIEMENS

    SIEMENS
    Original price $341.46 - Original price $341.46
    Original price
    $341.46
    $341.46 - $341.46
    Current price $341.46

    Dual Optical/ Heat/ Carbon Monoxide Detector

    Original price $341.46 - Original price $341.46
    Original price
    $341.46
    $341.46 - $341.46
    Current price $341.46
  • SET-MC-R SIEMENS

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

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

    Original price $145.54 - Original price $145.54
    Original price
    $145.54
    $145.54 - $145.54
    Current price $145.54
  • SET-MC-CW SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $145.54
    $145.54 - $145.54
    Current price $145.54

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

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $145.54
    $145.54 - $145.54
    Current price $145.54
  • ZR-MC-R SIEMENS

    SIEMENS
    Original price $96.20
    Original price $96.20 - Original price $96.20
    Original price $96.20
    Current price $71.47
    $71.47 - $71.47
    Current price $71.47

    STROBE , RED, WALL MOUNT (Part# 500-636169)

    Original price $96.20
    Original price $96.20 - Original price $96.20
    Original price $96.20
    Current price $71.47
    $71.47 - $71.47
    Current price $71.47
    Save $24.73 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
  • NIM-1W SIEMENS

    SIEMENS
    Original price $848.49 - Original price $848.49
    Original price
    $848.49
    $848.49 - $848.49
    Current price $848.49

    • Local And Wide Area Network.

    Original price $848.49 - Original price $848.49
    Original price
    $848.49
    $848.49 - $848.49
    Current price $848.49
  • HMS-M SIEMENS

    SIEMENS
    Original price $213.51
    Original price $213.51 - Original price $213.51
    Original price $213.51
    Current price $211.47
    $211.47 - $211.47
    Current price $211.47

    The intelligent manual fire-alarm boxes (Model HMS-M) provide the most advanced method of address programming, supervision and sophisticated fire-a...

    View full details
    Original price $213.51
    Original price $213.51 - Original price $213.51
    Original price $213.51
    Current price $211.47
    $211.47 - $211.47
    Current price $211.47
    Save $2.04 Save $0.00
  • ZR-MC-CR SIEMENS

    SIEMENS
    Original price $96.20
    Original price $96.20 - Original price $96.20
    Original price $96.20
    Current price $95.28
    $95.28 - $95.28
    Current price $95.28

    Z STROBE MULTI-CANDELA CEILING RED (Part# 500-636173)

    Original price $96.20
    Original price $96.20 - Original price $96.20
    Original price $96.20
    Current price $95.28
    $95.28 - $95.28
    Current price $95.28
    Save $0.92 Save $0.00
  • HLIM SIEMENS

    SIEMENS
    Original price $64.28 - Original price $64.28
    Original price
    $64.28
    $64.28 - $64.28
    Current price $64.28

    LINE ISOLATOR MODULE FOR FIREFINDER XLS

    Original price $64.28 - Original price $64.28
    Original price
    $64.28
    $64.28 - $64.28
    Current price $64.28
  • SET-185-W-WP SIEMENS

    SIEMENS
    Original price $144.38 - Original price $144.38
    Original price $144.38
    $172.37
    $172.37 - $172.37
    Current price $172.37

    Speaker Hi Candela Wall White Weatherproof..

    Original price $144.38 - Original price $144.38
    Original price $144.38
    $172.37
    $172.37 - $172.37
    Current price $172.37
  • ST-HMC-R-WP SIEMENS

    SIEMENS
    Original price $92.74
    Original price $92.74 - Original price $92.74
    Original price $92.74
    Current price $91.85
    $91.85 - $91.85
    Current price $91.85

    STROBE HI MULTI CANDELA WALL RED. (Part# 500-636179).

    Original price $92.74
    Original price $92.74 - Original price $92.74
    Original price $92.74
    Current price $91.85
    $91.85 - $91.85
    Current price $91.85
    Save $0.89 Save $0.00
  • SBGA-34 SIEMENS

    SIEMENS
    Original price $95.29
    Original price $95.29 - Original price $95.29
    Original price $95.29
    Current price $94.38
    $94.38 - $94.38
    Current price $94.38

    • Base Audible Detector w/Temp 4 For Co.

    Original price $95.29
    Original price $95.29 - Original price $95.29
    Original price $95.29
    Current price $94.38
    $94.38 - $94.38
    Current price $94.38
    Save $0.91 Save $0.00
  • MTH-75-R-WP SIEMENS

    SIEMENS
    Original price $139.76
    Original price $139.76 - Original price $139.76
    Original price $139.76
    Current price $138.42
    $138.42 - $138.42
    Current price $138.42

    Multi Tone Horn 180CD White WP.

    Original price $139.76
    Original price $139.76 - Original price $139.76
    Original price $139.76
    Current price $138.42
    $138.42 - $138.42
    Current price $138.42
    Save $1.34 Save $0.00
  • EN-PAD SIEMENS

    SIEMENS
    Original price $118.46
    Original price $118.46 - Original price $118.46
    Original price $118.46
    Current price $117.33
    $117.33 - $117.33
    Current price $117.33

    BLACK ENCLOSURE FOR PAD-3 (Part# 310-099073)....COMBINE WITH PAD-3-MB TO FORM PAD-3

    Original price $118.46
    Original price $118.46 - Original price $118.46
    Original price $118.46
    Current price $117.33
    $117.33 - $117.33
    Current price $117.33
    Save $1.13 Save $0.00
  • PAD-3 SIEMENS

    SIEMENS
    Original price $649.51 - Original price $649.51
    Original price
    $649.51
    $649.51 - $649.51
    Current price $649.51

    P/S NAC EXT 6 AMPS (Part# 599-699189)

    Original price $649.51 - Original price $649.51
    Original price
    $649.51
    $649.51 - $649.51
    Current price $649.51
  • MTH-HMC-R-WP SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $136.25
    $136.25 - $136.25
    Current price $136.25

    MULTI TONE HORN HI MULTI CD WALL RED WEATHERPROOF

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $136.25
    $136.25 - $136.25
    Current price $136.25
  • MH-W SIEMENS

    SIEMENS
    Original price $23.24 - Original price $23.24
    Original price
    $23.24
    $23.24 - $23.24
    Current price $23.24

    MINI HORN WHITE (Part# 500-636075)

    Original price $23.24 - Original price $23.24
    Original price
    $23.24
    $23.24 - $23.24
    Current price $23.24
  • PAD-4-MB SIEMENS

    SIEMENS
    Original price $477.30
    Original price $477.30 - Original price $477.30
    Original price $477.30
    Current price $472.75
    $472.75 - $472.75
    Current price $472.75

    Pad-4 NAC Expander Main Board

    Original price $477.30
    Original price $477.30 - Original price $477.30
    Original price $477.30
    Current price $472.75
    $472.75 - $472.75
    Current price $472.75
    Save $4.55 Save $0.00
  • WPSBBS-W SIEMENS

    SIEMENS
    Original price $29.49
    Original price $29.49 - Original price $29.49
    Original price $29.49
    Current price $29.21
    $29.21 - $29.21
    Current price $29.21

    • Strobe Weatherproof Back Box White.

    Original price $29.49
    Original price $29.49 - Original price $29.49
    Original price $29.49
    Current price $29.21
    $29.21 - $29.21
    Current price $29.21
    Save $0.28 Save $0.00
  • ST-75-W-WP SIEMENS

    SIEMENS
    Original price $82.22
    Original price $82.22 - Original price $82.22
    Original price $82.22
    Current price $81.43
    $81.43 - $81.43
    Current price $81.43

    • Weatherproof Wall Mount Strobe.

    Original price $82.22
    Original price $82.22 - Original price $82.22
    Original price $82.22
    Current price $81.43
    $81.43 - $81.43
    Current price $81.43
    Save $0.79 Save $0.00
  • SEF-CW SIEMENS

    SIEMENS
    Original price $54.35
    Original price $54.35 - Original price $54.35
    Original price $54.35
    Current price $53.83
    $53.83 - $53.83
    Current price $53.83

    E Speaker Flush Ceiling White

    Original price $54.35
    Original price $54.35 - Original price $54.35
    Original price $54.35
    Current price $53.83
    $53.83 - $53.83
    Current price $53.83
    Save $0.52 Save $0.00
  • SET-MC-W SIEMENS

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

    ET Multi-candela White.

    Original price $167.54 - Original price $167.54
    Original price
    $167.54
    $167.54 - $167.54
    Current price $167.54
  • RL-HW SIEMENS

    SIEMENS
    Original price $21.30
    Original price $21.30 - Original price $21.30
    Original price $21.30
    Current price $21.10
    $21.10 - $21.10
    Current price $21.10

    REMOTE LAMP-WALL.

    Original price $21.30
    Original price $21.30 - Original price $21.30
    Original price $21.30
    Current price $21.10
    $21.10 - $21.10
    Current price $21.10
    Save $0.20 Save $0.00
  • OH921 SIEMENS

    SIEMENS
    Original price $37.49
    Original price $37.49 - Original price $37.49
    Original price $37.49
    Current price $37.13
    $37.13 - $37.13
    Current price $37.13

    Multi-Sensor smoke detector (Part# S54320-F6-A2)

    Original price $37.49
    Original price $37.49 - Original price $37.49
    Original price $37.49
    Current price $37.13
    $37.13 - $37.13
    Current price $37.13
    Save $0.36 Save $0.00
  • WBBS-W SIEMENS

    SIEMENS
    Original price $27.94
    Original price $27.94 - Original price $27.94
    Original price $27.94
    Current price $27.67
    $27.67 - $27.67
    Current price $27.67

    • Weatherproof Back Box White.

    Original price $27.94
    Original price $27.94 - Original price $27.94
    Original price $27.94
    Current price $27.67
    $27.67 - $27.67
    Current price $27.67
    Save $0.27 Save $0.00
  • SLFSSWR-F SIEMENS

    SIEMENS
    Original price $109.95
    Original price $109.95 - Original price $109.95
    Original price $109.95
    Current price $108.90
    $108.90 - $108.90
    Current price $108.90

    • LF Sounder / Strobe, Wall, Red, Fire.

    Original price $109.95
    Original price $109.95 - Original price $109.95
    Original price $109.95
    Current price $108.90
    $108.90 - $108.90
    Current price $108.90
    Save $1.05 Save $0.00
  • SB-5R SIEMENS

    SIEMENS
    Original price $25.83
    Original price $25.83 - Original price $25.83
    Original price $25.83
    Current price $25.58
    $25.58 - $25.58
    Current price $25.58

    • Srfc Mntg Bxms-51500Msx-1 Se.

    Original price $25.83
    Original price $25.83 - Original price $25.83
    Original price $25.83
    Current price $25.58
    $25.58 - $25.58
    Current price $25.58
    Save $0.25 Save $0.00