Skip to content
100%
Behind what we sell,
by offering one year warranty
SAME DAY SHIPPING
CUT-OFF TIME 3PM EST
LET US BE YOUR  NEXT SECURITY  PARTNER
LET US BE YOUR  NEXT SECURITY PARTNER

Language

SIEMENS

  • DPU SIEMENS

    SIEMENS
    Original price $1,479.22
    Original price $1,479.22 - Original price $1,479.22
    Original price $1,479.22
    Current price $1,257.33
    $1,257.33 - $1,257.33
    Current price $1,257.33

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

    Original price $1,479.22
    Original price $1,479.22 - Original price $1,479.22
    Original price $1,479.22
    Current price $1,257.33
    $1,257.33 - $1,257.33
    Current price $1,257.33
    Save $221.89 Save $0.00
  • FDBZ492-HR SIEMENS

    SIEMENS
    Original price $229.16
    Original price $229.16 - Original price $229.16
    Original price $229.16
    Current price $194.79
    $194.79 - $194.79
    Current price $194.79

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

    Original price $229.16
    Original price $229.16 - Original price $229.16
    Original price $229.16
    Current price $194.79
    $194.79 - $194.79
    Current price $194.79
    Save $34.37 Save $0.00
  • FDO421 SIEMENS

    SIEMENS
    Original price $164.78
    Original price $164.78 - Original price $164.78
    Original price $164.78
    Current price $140.07
    $140.07 - $140.07
    Current price $140.07

    The Model FDO421 Photoelectric Smoke Detector (Part# S54320-F4-A1)

    Original price $164.78
    Original price $164.78 - Original price $164.78
    Original price $164.78
    Current price $140.07
    $140.07 - $140.07
    Current price $140.07
    Save $24.71 Save $0.00
  • HI921 SIEMENS

    SIEMENS
    Original price $58.45
    Original price $58.45 - Original price $58.45
    Original price $58.45
    Current price $49.69
    $49.69 - $49.69
    Current price $49.69

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

    Original price $58.45
    Original price $58.45 - Original price $58.45
    Original price $58.45
    Current price $49.69
    $49.69 - $49.69
    Current price $49.69
    Save $8.76 Save $0.00
  • DPU-C1 SIEMENS

    SIEMENS
    Original price $230.36
    Original price $230.36 - Original price $230.36
    Original price $230.36
    Current price $195.81
    $195.81 - $195.81
    Current price $195.81

    DPU Carrying Case (Part# 500-033990)

    Original price $230.36
    Original price $230.36 - Original price $230.36
    Original price $230.36
    Current price $195.81
    $195.81 - $195.81
    Current price $195.81
    Save $34.55 Save $0.00
  • HMS-D SIEMENS

    SIEMENS
    Original price $244.60
    Original price $244.60 - Original price $244.60
    Original price $244.60
    Current price $207.92
    $207.92 - $207.92
    Current price $207.92

    MANUAL PULL STATION, ADDRESSABLE, DUAL ACTION (Part# 500-033400)

    Original price $244.60
    Original price $244.60 - Original price $244.60
    Original price $244.60
    Current price $207.92
    $207.92 - $207.92
    Current price $207.92
    Save $36.68 Save $0.00
  • FDOOT441 SIEMENS

    SIEMENS
    Original price $138.49
    Original price $138.49 - Original price $138.49
    Original price $138.49
    Current price $117.72
    $117.72 - $117.72
    Current price $117.72

    INTELLIGENT MULTI CRITERIA FIRE ALARM SMOKE DETECTOR

    Original price $138.49
    Original price $138.49 - Original price $138.49
    Original price $138.49
    Current price $117.72
    $117.72 - $117.72
    Current price $117.72
    Save $20.77 Save $0.00
  • OP121 SIEMENS

    SIEMENS
    Original price $76.60
    Original price $76.60 - Original price $76.60
    Original price $76.60
    Current price $65.11
    $65.11 - $65.11
    Current price $65.11

    Conventional Optical Detector Photoelectric Smoke Magnet Test Twst-Lock

    Original price $76.60
    Original price $76.60 - Original price $76.60
    Original price $76.60
    Current price $65.11
    $65.11 - $65.11
    Current price $65.11
    Save $11.49 Save $0.00
  • ABHW-4S SIEMENS

    SIEMENS
    Original price $127.87
    Original price $127.87 - Original price $127.87
    Original price $127.87
    Current price $108.69
    $108.69 - $108.69
    Current price $108.69

    SOUNDER BASE WITH 520HZ

    Original price $127.87
    Original price $127.87 - Original price $127.87
    Original price $127.87
    Current price $108.69
    $108.69 - $108.69
    Current price $108.69
    Save $19.18 Save $0.00
  • DB-11E SIEMENS

    SIEMENS
    Original price $6.68
    Original price $6.68 - Original price $6.68
    Original price $6.68
    Current price $5.67
    $5.67 - $5.67
    Current price $5.67

    Base for OP/OH/HI921

    Original price $6.68
    Original price $6.68 - Original price $6.68
    Original price $6.68
    Current price $5.67
    $5.67 - $5.67
    Current price $5.67
    Save $1.01 Save $0.00
  • XDLC SIEMENS

    SIEMENS
    Original price $993.87
    Original price $993.87 - Original price $993.87
    Original price $993.87
    Current price $844.79
    $844.79 - $844.79
    Current price $844.79

    Device Loop Card for connection of Desigo Fire Safety Modular/Cerberus PRO Modular smoke detectors, MultiCriteria detectors including Carbon Monox...

    View full details
    Original price $993.87
    Original price $993.87 - Original price $993.87
    Original price $993.87
    Current price $844.79
    $844.79 - $844.79
    Current price $844.79
    Save $149.08 Save $0.00
  • HTRI-M SIEMENS

    SIEMENS
    Original price $170.10
    Original price $170.10 - Original price $170.10
    Original price $170.10
    Current price $144.59
    $144.59 - $144.59
    Current price $144.59
    DISCONTINUED

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

    Original price $170.10
    Original price $170.10 - Original price $170.10
    Original price $170.10
    Current price $144.59
    $144.59 - $144.59
    Current price $144.59
    Save $25.51 Save $0.00
  • ZR-MC-R SIEMENS

    SIEMENS
    Original price $101.34
    Original price $101.34 - Original price $101.34
    Original price $101.34
    Current price $86.14
    $86.14 - $86.14
    Current price $86.14

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

    Original price $101.34
    Original price $101.34 - Original price $101.34
    Original price $101.34
    Current price $86.14
    $86.14 - $86.14
    Current price $86.14
    Save $15.20 Save $0.00
  • PAD-3 SIEMENS

    SIEMENS
    Original price $905.09 - Original price $905.09
    Original price
    $905.09
    $905.09 - $905.09
    Current price $905.09

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

    Original price $905.09 - Original price $905.09
    Original price
    $905.09
    $905.09 - $905.09
    Current price $905.09
  • AS-75-R-WP SIEMENS

    SIEMENS
    Original price $144.92
    Original price $144.92 - Original price $144.92
    Original price $144.92
    Current price $123.18
    $123.18 - $123.18
    Current price $123.18

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

    Original price $144.92
    Original price $144.92 - Original price $144.92
    Original price $144.92
    Current price $123.18
    $123.18 - $123.18
    Current price $123.18
    Save $21.74 Save $0.00
  • XTRI-S SIEMENS

    SIEMENS
    Original price $122.12
    Original price $122.12 - Original price $122.12
    Original price $122.12
    Current price $103.80
    $103.80 - $103.80
    Current price $103.80

    Addressable Monitor Module with Dual Isloators (S54370-B3-A1)

    Original price $122.12
    Original price $122.12 - Original price $122.12
    Original price $122.12
    Current price $103.80
    $103.80 - $103.80
    Current price $103.80
    Save $18.32 Save $0.00
  • XTRI-M SIEMENS

    SIEMENS
    Original price $120.81
    Original price $120.81 - Original price $120.81
    Original price $120.81
    Current price $102.69
    $102.69 - $102.69
    Current price $102.69

    Intelligent Interface Mini Module

    Original price $120.81
    Original price $120.81 - Original price $120.81
    Original price $120.81
    Current price $102.69
    $102.69 - $102.69
    Current price $102.69
    Save $18.12 Save $0.00
  • SEF-MC-W SIEMENS

    SIEMENS
    Original price $142.96
    Original price $142.96 - Original price $142.96
    Original price $142.96
    Current price $121.52
    $121.52 - $121.52
    Current price $121.52

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

    Original price $142.96
    Original price $142.96 - Original price $142.96
    Original price $142.96
    Current price $121.52
    $121.52 - $121.52
    Current price $121.52
    Save $21.44 Save $0.00
  • PAD-4-9A SIEMENS

    SIEMENS
    Original price $1,287.52
    Original price $1,287.52 - Original price $1,287.52
    Original price $1,287.52
    Current price $1,094.39
    $1,094.39 - $1,094.39
    Current price $1,094.39

    Complete 9 Amp Pad-4 Kit (Enclosure Board 300)

    Original price $1,287.52
    Original price $1,287.52 - Original price $1,287.52
    Original price $1,287.52
    Current price $1,094.39
    $1,094.39 - $1,094.39
    Current price $1,094.39
    Save $193.13 Save $0.00
  • DPU-PROG SIEMENS

    SIEMENS
    Original price $151.30
    Original price $151.30 - Original price $151.30
    Original price $151.30
    Current price $128.61
    $128.61 - $128.61
    Current price $128.61

    Dpu-Prog Cbl Programming Cable

    Original price $151.30
    Original price $151.30 - Original price $151.30
    Original price $151.30
    Current price $128.61
    $128.61 - $128.61
    Current price $128.61
    Save $22.69 Save $0.00
  • HI121 SIEMENS

    SIEMENS
    Original price $81.92
    Original price $81.92 - Original price $81.92
    Original price $81.92
    Current price $69.62
    $69.62 - $69.62
    Current price $69.62

    THERMAL FIRE DETECTOR

    Original price $81.92
    Original price $81.92 - Original price $81.92
    Original price $81.92
    Current price $69.62
    $69.62 - $69.62
    Current price $69.62
    Save $12.30 Save $0.00
  • HCP SIEMENS

    SIEMENS
    Original price $159.22
    Original price $159.22 - Original price $159.22
    Original price $159.22
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35

    Intelligent Control Point (Part# 500-034860)

    Original price $159.22
    Original price $159.22 - Original price $159.22
    Original price $159.22
    Current price $135.35
    $135.35 - $135.35
    Current price $135.35
    Save $23.87 Save $0.00
  • SET-185-R-WP SIEMENS

    SIEMENS
    Original price $244.42
    Original price $244.42 - Original price $244.42
    Original price $244.42
    Current price $207.75
    $207.75 - $207.75
    Current price $207.75

    Speaker-Strobe Set Hi-Candela Wall Red Weatherproof

    Original price $244.42
    Original price $244.42 - Original price $244.42
    Original price $244.42
    Current price $207.75
    $207.75 - $207.75
    Current price $207.75
    Save $36.67 Save $0.00
  • SEC-W SIEMENS

    SIEMENS
    Original price $60.83
    Original price $60.83 - Original price $60.83
    Original price $60.83
    Current price $51.71
    $51.71 - $51.71
    Current price $51.71

    WHITE CEILING SE SPEAKER (Part# 500-636036)

    Original price $60.83
    Original price $60.83 - Original price $60.83
    Original price $60.83
    Current price $51.71
    $51.71 - $51.71
    Current price $51.71
    Save $9.12 Save $0.00
  • CRM-4 SIEMENS

    SIEMENS
    Original price $239.50
    Original price $239.50 - Original price $239.50
    Original price $239.50
    Current price $203.58
    $203.58 - $203.58
    Current price $203.58

    CRM-4 CONT RELAY MODULE (Part# 500-890401)

    Original price $239.50
    Original price $239.50 - Original price $239.50
    Original price $239.50
    Current price $203.58
    $203.58 - $203.58
    Current price $203.58
    Save $35.92 Save $0.00
  • CDC-4 SIEMENS

    SIEMENS
    Original price $860.92
    Original price $860.92 - Original price $860.92
    Original price $860.92
    Current price $731.79
    $731.79 - $731.79
    Current price $731.79

    Conventional Detector Card

    Original price $860.92
    Original price $860.92 - Original price $860.92
    Original price $860.92
    Current price $731.79
    $731.79 - $731.79
    Current price $731.79
    Save $129.13 Save $0.00
  • HLIM SIEMENS

    SIEMENS
    Original price $109.35
    Original price $109.35 - Original price $109.35
    Original price $109.35
    Current price $92.95
    $92.95 - $92.95
    Current price $92.95

    LINE ISOLATOR MODULE FOR FIREFINDER XLS

    Original price $109.35
    Original price $109.35 - Original price $109.35
    Original price $109.35
    Current price $92.95
    $92.95 - $92.95
    Current price $92.95
    Save $16.40 Save $0.00
  • SET-MC-W SIEMENS

    SIEMENS
    Original price $237.57
    Original price $237.57 - Original price $237.57
    Original price $237.57
    Current price $201.93
    $201.93 - $201.93
    Current price $201.93

    ET Multi-candela White

    Original price $237.57
    Original price $237.57 - Original price $237.57
    Original price $237.57
    Current price $201.93
    $201.93 - $201.93
    Current price $201.93
    Save $35.64 Save $0.00
  • SEF-CW SIEMENS

    SIEMENS
    Original price $76.33
    Original price $76.33 - Original price $76.33
    Original price $76.33
    Current price $64.89
    $64.89 - $64.89
    Current price $64.89

    E Speaker Flush Ceiling White

    Original price $76.33
    Original price $76.33 - Original price $76.33
    Original price $76.33
    Current price $64.89
    $64.89 - $64.89
    Current price $64.89
    Save $11.44 Save $0.00
  • SEF-W SIEMENS

    SIEMENS
    Original price $38.98
    Original price $38.98 - Original price $38.98
    Original price $38.98
    Current price $33.14
    $33.14 - $33.14
    Current price $33.14

    E Speaker Flush White

    Original price $38.98
    Original price $38.98 - Original price $38.98
    Original price $38.98
    Current price $33.14
    $33.14 - $33.14
    Current price $33.14
    Save $5.84 Save $0.00
  • ST-MC-RETRO-R SIEMENS

    SIEMENS
    Original price $131.77
    Original price $131.77 - Original price $131.77
    Original price $131.77
    Current price $112.01
    $112.01 - $112.01
    Current price $112.01

    Strobe Multi-Candela Red Retro Plate

    Original price $131.77
    Original price $131.77 - Original price $131.77
    Original price $131.77
    Current price $112.01
    $112.01 - $112.01
    Current price $112.01
    Save $19.76 Save $0.00
  • MT-SUR-BOX-W SIEMENS

    SIEMENS
    Original price $27.32
    Original price $27.32 - Original price $27.32
    Original price $27.32
    Current price $23.23
    $23.23 - $23.23
    Current price $23.23

    Weatherproof Surface Mount Back Box White

    Original price $27.32
    Original price $27.32 - Original price $27.32
    Original price $27.32
    Current price $23.23
    $23.23 - $23.23
    Current price $23.23
    Save $4.09 Save $0.00
  • ST-HMC-R-WP SIEMENS

    SIEMENS
    Original price $130.24
    Original price $130.24 - Original price $130.24
    Original price $130.24
    Current price $110.70
    $110.70 - $110.70
    Current price $110.70

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

    Original price $130.24
    Original price $130.24 - Original price $130.24
    Original price $130.24
    Current price $110.70
    $110.70 - $110.70
    Current price $110.70
    Save $19.54 Save $0.00
  • SET-MC-R SIEMENS

    SIEMENS
    Original price $206.37
    Original price $206.37 - Original price $206.37
    Original price $206.37
    Current price $175.42
    $175.42 - $175.42
    Current price $175.42

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

    Original price $206.37
    Original price $206.37 - Original price $206.37
    Original price $206.37
    Current price $175.42
    $175.42 - $175.42
    Current price $175.42
    Save $30.95 Save $0.00
  • SET-MC-CW SIEMENS

    SIEMENS
    Original price $206.37
    Original price $206.37 - Original price $206.37
    Original price $206.37
    Current price $175.42
    $175.42 - $175.42
    Current price $175.42

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

    Original price $206.37
    Original price $206.37 - Original price $206.37
    Original price $206.37
    Current price $175.42
    $175.42 - $175.42
    Current price $175.42
    Save $30.95 Save $0.00
  • SE-W SIEMENS

    SIEMENS
    Original price $57.30
    Original price $57.30 - Original price $57.30
    Original price $57.30
    Current price $48.71
    $48.71 - $48.71
    Current price $48.71
    DISCONTINUED

    Fire Alarm White Speakers (Part# 500-636030)

    Original price $57.30
    Original price $57.30 - Original price $57.30
    Original price $57.30
    Current price $48.71
    $48.71 - $48.71
    Current price $48.71
    Save $8.59 Save $0.00
  • SBGA-34 SIEMENS

    SIEMENS
    Original price $133.83
    Original price $133.83 - Original price $133.83
    Original price $133.83
    Current price $113.75
    $113.75 - $113.75
    Current price $113.75

    Base Audible Detector w/Temp 4 For Co

    Original price $133.83
    Original price $133.83 - Original price $133.83
    Original price $133.83
    Current price $113.75
    $113.75 - $113.75
    Current price $113.75
    Save $20.08 Save $0.00
  • NIM-1W SIEMENS

    SIEMENS
    Original price $1,203.14
    Original price $1,203.14 - Original price $1,203.14
    Original price $1,203.14
    Current price $1,022.67
    $1,022.67 - $1,022.67
    Current price $1,022.67

    Local And Wide Area Network

    Original price $1,203.14
    Original price $1,203.14 - Original price $1,203.14
    Original price $1,203.14
    Current price $1,022.67
    $1,022.67 - $1,022.67
    Current price $1,022.67
    Save $180.47 Save $0.00
  • MTH-75-R-WP SIEMENS

    SIEMENS
    Original price $196.28
    Original price $196.28 - Original price $196.28
    Original price $196.28
    Current price $166.84
    $166.84 - $166.84
    Current price $166.84

    Horn-Stobe Multi Tone 180Cd White

    Original price $196.28
    Original price $196.28 - Original price $196.28
    Original price $196.28
    Current price $166.84
    $166.84 - $166.84
    Current price $166.84
    Save $29.44 Save $0.00
  • MSM-K-WP SIEMENS

    SIEMENS
    Original price $249.17
    Original price $249.17 - Original price $249.17
    Original price $249.17
    Current price $211.79
    $211.79 - $211.79
    Current price $211.79

    MANUAL METAL WEATHERPROOF PULL STATION WITH KEY (Part# 500-698217)

    Original price $249.17
    Original price $249.17 - Original price $249.17
    Original price $249.17
    Current price $211.79
    $211.79 - $211.79
    Current price $211.79
    Save $37.38 Save $0.00
  • ILED-HC SIEMENS

    SIEMENS
    Original price $30.09
    Original price $30.09 - Original price $30.09
    Original price $30.09
    Current price $25.58
    $25.58 - $25.58
    Current price $25.58

    Ceiling Firefinder XLS Intelligent Remote Alarm Lamp (Part# 500-048809)

    Original price $30.09
    Original price $30.09 - Original price $30.09
    Original price $30.09
    Current price $25.58
    $25.58 - $25.58
    Current price $25.58
    Save $4.51 Save $0.00
  • HMS-2S SIEMENS

    SIEMENS
    Original price $268.81 - Original price $268.81
    Original price
    $268.81
    $268.81 - $268.81
    Current price $268.81

    2-STAGE MANUAL STATION (Part# 500-033460)

    Original price $268.81 - Original price $268.81
    Original price
    $268.81
    $268.81 - $268.81
    Current price $268.81
  • EN-PAD SIEMENS

    SIEMENS
    Original price $166.37
    Original price $166.37 - Original price $166.37
    Original price $166.37
    Current price $141.41
    $141.41 - $141.41
    Current price $141.41

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

    Original price $166.37
    Original price $166.37 - Original price $166.37
    Original price $166.37
    Current price $141.41
    $141.41 - $141.41
    Current price $141.41
    Save $24.96 Save $0.00
  • SL2HSWW-F SIEMENS

    SIEMENS
    Original price $129.74
    Original price $129.74 - Original price $129.74
    Original price $129.74
    Current price $110.29
    $110.29 - $110.29
    Current price $110.29

    Horn Strobe White Wall

    Original price $129.74
    Original price $129.74 - Original price $129.74
    Original price $129.74
    Current price $110.29
    $110.29 - $110.29
    Current price $110.29
    Save $19.45 Save $0.00
  • FP2012-U1 SIEMENS

    SIEMENS
    Original price $207.22
    Original price $207.22 - Original price $207.22
    Original price $207.22
    Current price $176.14
    $176.14 - $176.14
    Current price $176.14

    Power Supply 300W

    Original price $207.22
    Original price $207.22 - Original price $207.22
    Original price $207.22
    Current price $176.14
    $176.14 - $176.14
    Current price $176.14
    Save $31.08 Save $0.00
  • RLI-2 SIEMENS

    SIEMENS
    Original price $67.27
    Original price $67.27 - Original price $67.27
    Original price $67.27
    Current price $57.17
    $57.17 - $57.17
    Current price $57.17

    REMOTE ALARM LAMPS

    Original price $67.27
    Original price $67.27 - Original price $67.27
    Original price $67.27
    Current price $57.17
    $57.17 - $57.17
    Current price $57.17
    Save $10.10 Save $0.00
  • MTH-HMC-R-WP SIEMENS

    SIEMENS
    Original price $193.20
    Original price $193.20 - Original price $193.20
    Original price $193.20
    Current price $164.22
    $164.22 - $164.22
    Current price $164.22

    MULTI TONE HORN HI MULTI CD WALL RED WEATHERPROOF

    Original price $193.20
    Original price $193.20 - Original price $193.20
    Original price $193.20
    Current price $164.22
    $164.22 - $164.22
    Current price $164.22
    Save $28.98 Save $0.00
  • WPSBBS-W SIEMENS

    SIEMENS
    Original price $41.42
    Original price $41.42 - Original price $41.42
    Original price $41.42
    Current price $35.21
    $35.21 - $35.21
    Current price $35.21

    Strobe Weatherproof Back Box White

    Original price $41.42
    Original price $41.42 - Original price $41.42
    Original price $41.42
    Current price $35.21
    $35.21 - $35.21
    Current price $35.21
    Save $6.21 Save $0.00