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  • OP921 SIEMENS

    SIEMENS
    Original price $92.40 - Original price $92.40
    Original price
    $92.40
    $92.40 - $92.40
    Current price $92.40

    ADDRESSABLE SMOKE DETECTOR

    Original price $92.40 - Original price $92.40
    Original price
    $92.40
    $92.40 - $92.40
    Current price $92.40
  • DPU SIEMENS

    SIEMENS
    Original price $1,441.05 - Original price $1,441.05
    Original price
    $1,441.05
    $1,441.05 - $1,441.05
    Current price $1,441.05

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

    Original price $1,441.05 - Original price $1,441.05
    Original price
    $1,441.05
    $1,441.05 - $1,441.05
    Current price $1,441.05
  • FDBZ492-HR SIEMENS

    SIEMENS
    Original price $214.65 - Original price $214.65
    Original price $214.65
    $223.25
    $223.25 - $223.25
    Current price $223.25

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

    Original price $214.65 - Original price $214.65
    Original price $214.65
    $223.25
    $223.25 - $223.25
    Current price $223.25
  • SLSWW-F SIEMENS

    SIEMENS
    Original price $96.24 - Original price $96.24
    Original price
    $96.24
    $96.24 - $96.24
    Current price $96.24

    White Wall Strobe

    Original price $96.24 - Original price $96.24
    Original price
    $96.24
    $96.24 - $96.24
    Current price $96.24
  • ZH-MC-CW SIEMENS

    SIEMENS
    Original price $129.31 - Original price $129.31
    Original price
    $129.31
    $129.31 - $129.31
    Current price $129.31

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

    Original price $129.31 - Original price $129.31
    Original price
    $129.31
    $129.31 - $129.31
    Current price $129.31
  • HI921 SIEMENS

    SIEMENS
    Original price $57.47
    Original price $57.47 - Original price $57.47
    Original price $57.47
    Current price $56.91
    $56.91 - $56.91
    Current price $56.91

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

    Original price $57.47
    Original price $57.47 - Original price $57.47
    Original price $57.47
    Current price $56.91
    $56.91 - $56.91
    Current price $56.91
    Save $0.56 Save $0.00
  • DPU-C1 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $224.42
    $224.42 - $224.42
    Current price $224.42

    DPU Carrying Case (Part# 500-033990)

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $224.42
    $224.42 - $224.42
    Current price $224.42
  • OP121 SIEMENS

    SIEMENS
    Original price $75.34
    Original price $75.34 - Original price $75.34
    Original price $75.34
    Current price $74.62
    $74.62 - $74.62
    Current price $74.62

    Conventional Optical Detector Photoelectric Smoke Magnet Test Twst-Lock

    Original price $75.34
    Original price $75.34 - Original price $75.34
    Original price $75.34
    Current price $74.62
    $74.62 - $74.62
    Current price $74.62
    Save $0.72 Save $0.00
  • AS-75-R-WP SIEMENS

    SIEMENS
    Original price $141.18 - Original price $141.18
    Original price
    $141.18
    $141.18 - $141.18
    Current price $141.18

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

    Original price $141.18 - Original price $141.18
    Original price
    $141.18
    $141.18 - $141.18
    Current price $141.18
  • OOHC941 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $289.11
    $289.11 - $289.11
    Current price $289.11

    Detector Combo Dual Optical/Heat/Carbon Monoxide

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $289.11
    $289.11 - $289.11
    Current price $289.11
  • XTRI-D SIEMENS

    SIEMENS
    Original price $97.47
    Original price $97.47 - Original price $97.47
    Original price $97.47
    Current price $96.54
    $96.54 - $96.54
    Current price $96.54

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

    Original price $97.47
    Original price $97.47 - Original price $97.47
    Original price $97.47
    Current price $96.54
    $96.54 - $96.54
    Current price $96.54
    Save $0.93 Save $0.00
  • FDOOT441 SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $134.92
    $134.92 - $134.92
    Current price $134.92

    INTELLIGENT MULTI CRITERIA FIRE ALARM SMOKE DETECTOR

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $134.92
    $134.92 - $134.92
    Current price $134.92
  • XTRI-R SIEMENS

    SIEMENS
    Original price $147.26
    Original price $147.26 - Original price $147.26
    Original price $147.26
    Current price $145.85
    $145.85 - $145.85
    Current price $145.85

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

    Original price $147.26
    Original price $147.26 - Original price $147.26
    Original price $147.26
    Current price $145.85
    $145.85 - $145.85
    Current price $145.85
    Save $1.41 Save $0.00
  • XTRI-M SIEMENS

    SIEMENS
    Original price $67.37
    Original price $67.37 - Original price $67.37
    Original price $67.37
    Current price $66.73
    $66.73 - $66.73
    Current price $66.73

    REPLACEMENT HTRI-M

    Original price $67.37
    Original price $67.37 - Original price $67.37
    Original price $67.37
    Current price $66.73
    $66.73 - $66.73
    Current price $66.73
    Save $0.64 Save $0.00
  • HTRI-M SIEMENS

    SIEMENS
    Original price $165.71 - Original price $165.71
    Original price
    $165.71
    $165.71 - $165.71
    Current price $165.71

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

    Original price $165.71 - Original price $165.71
    Original price
    $165.71
    $165.71 - $165.71
    Current price $165.71
  • HI121 SIEMENS

    SIEMENS
    Original price $80.58
    Original price $80.58 - Original price $80.58
    Original price $80.58
    Current price $79.80
    $79.80 - $79.80
    Current price $79.80

    THERMAL FIRE DETECTOR

    Original price $80.58
    Original price $80.58 - Original price $80.58
    Original price $80.58
    Current price $79.80
    $79.80 - $79.80
    Current price $79.80
    Save $0.78 Save $0.00
  • SEF-MC-W SIEMENS

    SIEMENS
    Original price $140.61
    Original price $140.61 - Original price $140.61
    Original price $140.61
    Current price $139.27
    $139.27 - $139.27
    Current price $139.27

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

    Original price $140.61
    Original price $140.61 - Original price $140.61
    Original price $140.61
    Current price $139.27
    $139.27 - $139.27
    Current price $139.27
    Save $1.34 Save $0.00
  • DB-11E SIEMENS

    SIEMENS
    Original price $4.21
    Original price $4.21 - Original price $4.21
    Original price $4.21
    Current price $4.17
    $4.17 - $4.17
    Current price $4.17

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

    Original price $4.21
    Original price $4.21 - Original price $4.21
    Original price $4.21
    Current price $4.17
    $4.17 - $4.17
    Current price $4.17
    Save $0.04 Save $0.00
  • PSX-12 SIEMENS - DISCONTINUED

    SIEMENS
    Original price $2,144.27
    Original price $2,144.27 - Original price $2,144.27
    Original price $2,144.27
    Current price $2,123.84
    $2,123.84 - $2,123.84
    Current price $2,123.84

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

    Original price $2,144.27
    Original price $2,144.27 - Original price $2,144.27
    Original price $2,144.27
    Current price $2,123.84
    $2,123.84 - $2,123.84
    Current price $2,123.84
    Save $20.43 Save $0.00
  • MT-SUR-BOX-W SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $44.60
    $44.60 - $44.60
    Current price $44.60

    Weatherproof Surface Mount Back Box White

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $44.60
    $44.60 - $44.60
    Current price $44.60
  • FDOOTC441 SIEMENS

    SIEMENS
    Original price $471.69 - Original price $471.69
    Original price
    $471.69
    $471.69 - $471.69
    Current price $471.69

    Dual Optical/ Heat/ Carbon Monoxide Detector

    Original price $471.69 - Original price $471.69
    Original price
    $471.69
    $471.69 - $471.69
    Current price $471.69
  • SET-MC-R SIEMENS

    SIEMENS
    Original price $201.05 - Original price $201.05
    Original price
    $201.05
    $201.05 - $201.05
    Current price $201.05

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

    Original price $201.05 - Original price $201.05
    Original price
    $201.05
    $201.05 - $201.05
    Current price $201.05
  • SET-MC-CW SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $201.05
    $201.05 - $201.05
    Current price $201.05

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

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $201.05
    $201.05 - $201.05
    Current price $201.05
  • ZR-MC-R SIEMENS

    SIEMENS
    Original price $132.89
    Original price $132.89 - Original price $132.89
    Original price $132.89
    Current price $98.73
    $98.73 - $98.73
    Current price $98.73

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

    Original price $132.89
    Original price $132.89 - Original price $132.89
    Original price $132.89
    Current price $98.73
    $98.73 - $98.73
    Current price $98.73
    Save $34.16 Save $0.00
  • SET-S17-W-WP SIEMENS

    SIEMENS
    Original price $221.01 - Original price $221.01
    Original price
    $221.01
    $221.01 - $221.01
    Current price $221.01

    Speaker Strobe Appliance (Weatherproof) (500-636059)

    Original price $221.01 - Original price $221.01
    Original price
    $221.01
    $221.01 - $221.01
    Current price $221.01
  • NIM-1W SIEMENS

    SIEMENS
    Original price $1,172.09 - Original price $1,172.09
    Original price
    $1,172.09
    $1,172.09 - $1,172.09
    Current price $1,172.09

    • Local And Wide Area Network.

    Original price $1,172.09 - Original price $1,172.09
    Original price
    $1,172.09
    $1,172.09 - $1,172.09
    Current price $1,172.09
  • HMS-M SIEMENS

    SIEMENS
    Original price $294.94
    Original price $294.94 - Original price $294.94
    Original price $294.94
    Current price $292.12
    $292.12 - $292.12
    Current price $292.12

    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 $294.94
    Original price $294.94 - Original price $294.94
    Original price $294.94
    Current price $292.12
    $292.12 - $292.12
    Current price $292.12
    Save $2.82 Save $0.00
  • ZR-MC-CR SIEMENS

    SIEMENS
    Original price $132.89
    Original price $132.89 - Original price $132.89
    Original price $132.89
    Current price $131.62
    $131.62 - $131.62
    Current price $131.62

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

    Original price $132.89
    Original price $132.89 - Original price $132.89
    Original price $132.89
    Current price $131.62
    $131.62 - $131.62
    Current price $131.62
    Save $1.27 Save $0.00
  • HLIM SIEMENS

    SIEMENS
    Original price $88.80 - Original price $88.80
    Original price
    $88.80
    $88.80 - $88.80
    Current price $88.80

    LINE ISOLATOR MODULE FOR FIREFINDER XLS

    Original price $88.80 - Original price $88.80
    Original price
    $88.80
    $88.80 - $88.80
    Current price $88.80
  • SET-185-W-WP SIEMENS

    SIEMENS
    Original price $199.44 - Original price $199.44
    Original price $199.44
    $238.11
    $238.11 - $238.11
    Current price $238.11

    Speaker Hi Candela Wall White Weatherproof..

    Original price $199.44 - Original price $199.44
    Original price $199.44
    $238.11
    $238.11 - $238.11
    Current price $238.11
  • ST-HMC-R-WP SIEMENS

    SIEMENS
    Original price $128.11
    Original price $128.11 - Original price $128.11
    Original price $128.11
    Current price $126.88
    $126.88 - $126.88
    Current price $126.88

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

    Original price $128.11
    Original price $128.11 - Original price $128.11
    Original price $128.11
    Current price $126.88
    $126.88 - $126.88
    Current price $126.88
    Save $1.23 Save $0.00
  • SBGA-34 SIEMENS

    SIEMENS
    Original price $131.63
    Original price $131.63 - Original price $131.63
    Original price $131.63
    Current price $130.38
    $130.38 - $130.38
    Current price $130.38

    • Base Audible Detector w/Temp 4 For Co.

    Original price $131.63
    Original price $131.63 - Original price $131.63
    Original price $131.63
    Current price $130.38
    $130.38 - $130.38
    Current price $130.38
    Save $1.25 Save $0.00
  • MTH-75-R-WP SIEMENS

    SIEMENS
    Original price $193.06
    Original price $193.06 - Original price $193.06
    Original price $193.06
    Current price $191.21
    $191.21 - $191.21
    Current price $191.21

    Multi Tone Horn 180CD White WP.

    Original price $193.06
    Original price $193.06 - Original price $193.06
    Original price $193.06
    Current price $191.21
    $191.21 - $191.21
    Current price $191.21
    Save $1.85 Save $0.00
  • EN-PAD SIEMENS

    SIEMENS
    Original price $163.64
    Original price $163.64 - Original price $163.64
    Original price $163.64
    Current price $162.08
    $162.08 - $162.08
    Current price $162.08

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

    Original price $163.64
    Original price $163.64 - Original price $163.64
    Original price $163.64
    Current price $162.08
    $162.08 - $162.08
    Current price $162.08
    Save $1.56 Save $0.00
  • PAD-3 SIEMENS

    SIEMENS
    Original price $897.22 - Original price $897.22
    Original price
    $897.22
    $897.22 - $897.22
    Current price $897.22

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

    Original price $897.22 - Original price $897.22
    Original price
    $897.22
    $897.22 - $897.22
    Current price $897.22
  • MTH-HMC-R-WP SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $188.21
    $188.21 - $188.21
    Current price $188.21

    MULTI TONE HORN HI MULTI CD WALL RED WEATHERPROOF

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $188.21
    $188.21 - $188.21
    Current price $188.21
  • MH-W SIEMENS

    SIEMENS
    Original price $32.10 - Original price $32.10
    Original price
    $32.10
    $32.10 - $32.10
    Current price $32.10

    MINI HORN WHITE (Part# 500-636075)

    Original price $32.10 - Original price $32.10
    Original price
    $32.10
    $32.10 - $32.10
    Current price $32.10
  • PAD-4-MB SIEMENS

    SIEMENS
    Original price $659.33
    Original price $659.33 - Original price $659.33
    Original price $659.33
    Current price $653.05
    $653.05 - $653.05
    Current price $653.05

    Pad-4 NAC Expander Main Board

    Original price $659.33
    Original price $659.33 - Original price $659.33
    Original price $659.33
    Current price $653.05
    $653.05 - $653.05
    Current price $653.05
    Save $6.28 Save $0.00
  • WPSBBS-W SIEMENS

    SIEMENS
    Original price $40.74
    Original price $40.74 - Original price $40.74
    Original price $40.74
    Current price $40.35
    $40.35 - $40.35
    Current price $40.35

    • Strobe Weatherproof Back Box White.

    Original price $40.74
    Original price $40.74 - Original price $40.74
    Original price $40.74
    Current price $40.35
    $40.35 - $40.35
    Current price $40.35
    Save $0.39 Save $0.00
  • ST-75-W-WP SIEMENS

    SIEMENS
    Original price $113.58
    Original price $113.58 - Original price $113.58
    Original price $113.58
    Current price $112.49
    $112.49 - $112.49
    Current price $112.49

    • Weatherproof Wall Mount Strobe.

    Original price $113.58
    Original price $113.58 - Original price $113.58
    Original price $113.58
    Current price $112.49
    $112.49 - $112.49
    Current price $112.49
    Save $1.09 Save $0.00
  • SEF-CW SIEMENS

    SIEMENS
    Original price $75.08
    Original price $75.08 - Original price $75.08
    Original price $75.08
    Current price $74.36
    $74.36 - $74.36
    Current price $74.36

    E Speaker Flush Ceiling White

    Original price $75.08
    Original price $75.08 - Original price $75.08
    Original price $75.08
    Current price $74.36
    $74.36 - $74.36
    Current price $74.36
    Save $0.72 Save $0.00
  • SET-MC-W SIEMENS

    SIEMENS
    Original price $231.44 - Original price $231.44
    Original price
    $231.44
    $231.44 - $231.44
    Current price $231.44

    ET Multi-candela White.

    Original price $231.44 - Original price $231.44
    Original price
    $231.44
    $231.44 - $231.44
    Current price $231.44
  • RL-HW SIEMENS

    SIEMENS
    Original price $29.42
    Original price $29.42 - Original price $29.42
    Original price $29.42
    Current price $29.15
    $29.15 - $29.15
    Current price $29.15

    REMOTE LAMP-WALL.

    Original price $29.42
    Original price $29.42 - Original price $29.42
    Original price $29.42
    Current price $29.15
    $29.15 - $29.15
    Current price $29.15
    Save $0.27 Save $0.00
  • OH921 SIEMENS

    SIEMENS
    Original price $51.79
    Original price $51.79 - Original price $51.79
    Original price $51.79
    Current price $51.29
    $51.29 - $51.29
    Current price $51.29

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

    Original price $51.79
    Original price $51.79 - Original price $51.79
    Original price $51.79
    Current price $51.29
    $51.29 - $51.29
    Current price $51.29
    Save $0.50 Save $0.00
  • WBBS-W SIEMENS

    SIEMENS
    Original price $38.60
    Original price $38.60 - Original price $38.60
    Original price $38.60
    Current price $38.22
    $38.22 - $38.22
    Current price $38.22

    • Weatherproof Back Box White.

    Original price $38.60
    Original price $38.60 - Original price $38.60
    Original price $38.60
    Current price $38.22
    $38.22 - $38.22
    Current price $38.22
    Save $0.38 Save $0.00
  • SLFSSWR-F SIEMENS

    SIEMENS
    Original price $151.88
    Original price $151.88 - Original price $151.88
    Original price $151.88
    Current price $150.43
    $150.43 - $150.43
    Current price $150.43

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

    Original price $151.88
    Original price $151.88 - Original price $151.88
    Original price $151.88
    Current price $150.43
    $150.43 - $150.43
    Current price $150.43
    Save $1.45 Save $0.00
  • SB-5R SIEMENS

    SIEMENS
    Original price $35.68
    Original price $35.68 - Original price $35.68
    Original price $35.68
    Current price $35.34
    $35.34 - $35.34
    Current price $35.34

    • Srfc Mntg Bxms-51500Msx-1 Se.

    Original price $35.68
    Original price $35.68 - Original price $35.68
    Original price $35.68
    Current price $35.34
    $35.34 - $35.34
    Current price $35.34
    Save $0.34 Save $0.00
  • WPBBS-R SIEMENS

    SIEMENS
    Original price $30.64 - Original price $30.64
    Original price
    $30.64
    $30.64 - $30.64
    Current price $30.64

    AS HORN WEATHERPROOF BACK BOX RED (Part# 500-636137)

    Original price $30.64 - Original price $30.64
    Original price
    $30.64
    $30.64 - $30.64
    Current price $30.64