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  • WPBB-W WHEELOCK

    WHEELOCK
    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $21.77
    $21.77 - $21.77
    Current price $21.77

    BACKBOX FOR SERIES ASWP,WTHPRF,WT

    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $21.77
    $21.77 - $21.77
    Current price $21.77
    Save $0.22 Save $0.00
  • WPBBS-R SIEMENS

    SIEMENS
    Original price $22.18 - Original price $22.18
    Original price
    $22.18
    $22.18 - $22.18
    Current price $22.18

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

    Original price $22.18 - Original price $22.18
    Original price
    $22.18
    $22.18 - $22.18
    Current price $22.18
  • WPSBB-R WHEELOCK

    WHEELOCK
    Original price $18.48
    Original price $18.48 - Original price $18.48
    Original price $18.48
    Current price $18.29
    $18.29 - $18.29
    Current price $18.29

    BACKBOX FOR SERIES RSSWP,WTHPRF,RD

    Original price $18.48
    Original price $18.48 - Original price $18.48
    Original price $18.48
    Current price $18.29
    $18.29 - $18.29
    Current price $18.29
    Save $0.19 Save $0.00
  • WPSBB-W WHEELOCK

    WHEELOCK
    Original price $18.47
    Original price $18.47 - Original price $18.47
    Original price $18.47
    Current price $18.29
    $18.29 - $18.29
    Current price $18.29

    BACKBOX FOR SERIES RSSWP, WTHPRF, WHT

    Original price $18.47
    Original price $18.47 - Original price $18.47
    Original price $18.47
    Current price $18.29
    $18.29 - $18.29
    Current price $18.29
    Save $0.18 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
  • WR POTTER

    POTTER
    Original price $467.61
    Original price $467.61 - Original price $467.61
    Original price $467.61
    Current price $463.15
    $463.15 - $463.15
    Current price $463.15

    SingaLink Wireless Repeater

    Original price $467.61
    Original price $467.61 - Original price $467.61
    Original price $467.61
    Current price $463.15
    $463.15 - $463.15
    Current price $463.15
    Save $4.46 Save $0.00
  • WRX-R POTTER

    POTTER
    Original price $463.15 - Original price $463.15
    Original price
    $463.15
    $463.15 - $463.15
    Current price $463.15

    SignaLink Wireless Receiver

    Original price $463.15 - Original price $463.15
    Original price
    $463.15
    $463.15 - $463.15
    Current price $463.15
  • WS300 POTTER

    POTTER
    Original price $128.11 - Original price $128.11
    Original price
    $128.11
    $128.11 - $128.11
    Current price $128.11

    • Ul Approved High Security Cable.

    Original price $128.11 - Original price $128.11
    Original price
    $128.11
    $128.11 - $128.11
    Current price $128.11
  • WS4904P DSC

    DSC
    Original price $36.55 - Original price $36.55
    Original price
    $36.55
    $36.55 - $36.55
    Current price $36.55

    WIRELESS PET-IMMUNE PASSIVE INFRARED DETECTOR

    Original price $36.55 - Original price $36.55
    Original price
    $36.55
    $36.55 - $36.55
    Current price $36.55
  • WS4925 DSC

    DSC
    Original price $37.07
    Original price $37.07 - Original price $37.07
    Original price $37.07
    Current price $36.71
    $36.71 - $36.71
    Current price $36.71

    WIRELESS DOOR/WINDOW CONTACT

    Original price $37.07
    Original price $37.07 - Original price $37.07
    Original price $37.07
    Current price $36.71
    $36.71 - $36.71
    Current price $36.71
    Save $0.36 Save $0.00
  • WS4936 DSC

    DSC
    Original price $78.41
    Original price $78.41 - Original price $78.41
    Original price $78.41
    Current price $77.67
    $77.67 - $77.67
    Current price $77.67

    Wireless Photoelectric Smoke Detector with Built-in Heat Detector

    Original price $78.41
    Original price $78.41 - Original price $78.41
    Original price $78.41
    Current price $77.67
    $77.67 - $77.67
    Current price $77.67
    Save $0.74 Save $0.00
  • WS4939 DSC

    DSC
    Original price $23.02
    Original price $23.02 - Original price $23.02
    Original price $23.02
    Current price $22.80
    $22.80 - $22.80
    Current price $22.80

    WIRELESS KEYFOB 4 BUTTONS

    Original price $23.02
    Original price $23.02 - Original price $23.02
    Original price $23.02
    Current price $22.80
    $22.80 - $22.80
    Current price $22.80
    Save $0.22 Save $0.00
  • WS4945 DSC

    DSC
    Original price $28.17 - Original price $28.17
    Original price
    $28.17
    $28.17 - $28.17
    Current price $28.17

    433MHZ WIRELESS DOOR/WINDOW CONTACT WITH NORMAL CLOSED EXTERNAL CONTACT INPUT, PCB ANTENNA, CASE AND WALL TAMPER

    Original price $28.17 - Original price $28.17
    Original price
    $28.17
    $28.17 - $28.17
    Current price $28.17
  • WS4945N DSC

    DSC
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.27
    $27.27 - $27.27
    Current price $27.27

    433MHz wireless door/window contact w/normally open external contact input, PCB antenna, case and wall tamper.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.27
    $27.27 - $27.27
    Current price $27.27
  • WS4965 DSC

    DSC
    Original price $46.78 - Original price $46.78
    Original price
    $46.78
    $46.78 - $46.78
    Current price $46.78

    • Tri-zone Dr/window Contact.

    Original price $46.78 - Original price $46.78
    Original price
    $46.78
    $46.78 - $46.78
    Current price $46.78
  • WS4985 DSC

    DSC
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $43.92
    $43.92 - $43.92
    Current price $43.92

    Water Detection - Wall Mount

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $43.92
    $43.92 - $43.92
    Current price $43.92
  • WSK-HEAT SILENT KNIGHT

    SILENT KNIGHT
    Original price $180.47 - Original price $180.47
    Original price
    $180.47
    $180.47 - $180.47
    Current price $180.47

    SWIFT HEAT DETECTOR

    Original price $180.47 - Original price $180.47
    Original price
    $180.47
    $180.47 - $180.47
    Current price $180.47
  • WSK-HEAT-ROR SILENT KNIGHT

    SILENT KNIGHT
    Original price $187.84
    Original price $187.84 - Original price $187.84
    Original price $187.84
    Current price $180.47
    $180.47 - $180.47
    Current price $180.47

    SWIFT HEAT RATE/RISE DETECTOR

    Original price $187.84
    Original price $187.84 - Original price $187.84
    Original price $187.84
    Current price $180.47
    $180.47 - $180.47
    Current price $180.47
    Save $7.37 Save $0.00
  • WSK-MONITOR SILENT KNIGHT

    SILENT KNIGHT
    Original price $201.42 - Original price $201.42
    Original price
    $201.42
    $201.42 - $201.42
    Current price $201.42

    Swift heat rate/rise detector. Swift® wireless detectors are intelligent (addressable) detectors which provide secure, reliable communication to t...

    View full details
    Original price $201.42 - Original price $201.42
    Original price
    $201.42
    $201.42 - $201.42
    Current price $201.42
  • WSK-PHOTO SILENT KNIGHT

    SILENT KNIGHT
    Original price $215.00
    Original price $215.00 - Original price $215.00
    Original price $215.00
    Current price $206.33
    $206.33 - $206.33
    Current price $206.33

    SWIFT PHOTO DETECTOR.  SWIFT® WIRELESS DETECTORS ARE INTELLIGENT (ADDRESSABLE) DETECTORS WHICH PROVIDE SECURE, RELIABLE COMMUNICATION TO THE FIRE ...

    View full details
    Original price $215.00
    Original price $215.00 - Original price $215.00
    Original price $215.00
    Current price $206.33
    $206.33 - $206.33
    Current price $206.33
    Save $8.67 Save $0.00
  • WSK-RELAY SILENT KNIGHT

    SILENT KNIGHT
    Original price $210.34 - Original price $210.34
    Original price
    $210.34
    $210.34 - $210.34
    Current price $210.34

    SWIFT Relay Module.

    Original price $210.34 - Original price $210.34
    Original price
    $210.34
    $210.34 - $210.34
    Current price $210.34
  • WSS POTTER

    POTTER
    Original price $883.53
    Original price $883.53 - Original price $883.53
    Original price $883.53
    Current price $875.12
    $875.12 - $875.12
    Current price $875.12

    SignaLink Wireless Kit (WRX-R & WTX-M)

    Original price $883.53
    Original price $883.53 - Original price $883.53
    Original price $883.53
    Current price $875.12
    $875.12 - $875.12
    Current price $875.12
    Save $8.41 Save $0.00
  • WSSPK24-15/75WR GENTEX

    GENTEX
    Original price $93.92
    Original price $93.92 - Original price $93.92
    Original price $93.92
    Current price $93.03
    $93.03 - $93.03
    Current price $93.03

    Outdoor Speaker/Strobe, 25 or 70.7 VRMS, Fixed 15/75 Candela, Wall Mount, Shipped with GBLP Back Box, FIRE Text, Red Faceplate

    Original price $93.92
    Original price $93.92 - Original price $93.92
    Original price $93.92
    Current price $93.03
    $93.03 - $93.03
    Current price $93.03
    Save $0.89 Save $0.00
  • WST POTTER

    POTTER
    Original price $311.62
    Original price $311.62 - Original price $311.62
    Original price $311.62
    Current price $308.65
    $308.65 - $308.65
    Current price $308.65

    SingaLink Wireless Setup Tool

    Original price $311.62
    Original price $311.62 - Original price $311.62
    Original price $311.62
    Current price $308.65
    $308.65 - $308.65
    Current price $308.65
    Save $2.97 Save $0.00
  • WT4911BATT DSC

    DSC
    Original price $17.71 - Original price $17.71
    Original price
    $17.71
    $17.71 - $17.71
    Current price $17.71

    • Wt4911 batt grnd shp/min.

    Original price $17.71 - Original price $17.71
    Original price
    $17.71
    $17.71 - $17.71
    Current price $17.71
  • WT4989 DSC

    DSC
    Original price $34.64
    Original price $34.64 - Original price $34.64
    Original price $34.64
    Current price $34.31
    $34.31 - $34.31
    Current price $34.31

    2-Way Wls Keyfob Na; Efsp

    Original price $34.64
    Original price $34.64 - Original price $34.64
    Original price $34.64
    Current price $34.31
    $34.31 - $34.31
    Current price $34.31
    Save $0.33 Save $0.00
  • WTX-M POTTER

    POTTER
    Original price $389.79
    Original price $389.79 - Original price $389.79
    Original price $389.79
    Current price $386.08
    $386.08 - $386.08
    Current price $386.08

    SignaLink Wireless Transmitter

    Original price $389.79
    Original price $389.79 - Original price $389.79
    Original price $389.79
    Current price $386.08
    $386.08 - $386.08
    Current price $386.08
    Save $3.71 Save $0.00
  • XDLC SIEMENS

    SIEMENS
    Original price $700.91 - Original price $700.91
    Original price
    $700.91
    $700.91 - $700.91
    Current price $700.91

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

    View full details
    Original price $700.91 - Original price $700.91
    Original price
    $700.91
    $700.91 - $700.91
    Current price $700.91
  • XLS-250-ZIC4A-EP SIEMENS

    SIEMENS
    Original price $12,454.99 - Original price $12,454.99
    Original price
    $12,454.99
    $12,454.99 - $12,454.99
    Current price $12,454.99

    Xls-250-Zic4A-Ep Includes; (1) DlC; (1)PMI-3, (1)ZIC-4A, (1)CC-5 AND (1)PSC-12.

    Original price $12,454.99 - Original price $12,454.99
    Original price
    $12,454.99
    $12,454.99 - $12,454.99
    Current price $12,454.99
  • XLS-MME3-ADPT SIEMENS

    SIEMENS
    Original price $1,187.74
    Original price $1,187.74 - Original price $1,187.74
    Original price $1,187.74
    Current price $1,176.43
    $1,176.43 - $1,176.43
    Current price $1,176.43

    • Mme-3 and mbr-2 black enclosure adapter for firefinder xls.

    Original price $1,187.74
    Original price $1,187.74 - Original price $1,187.74
    Original price $1,187.74
    Current price $1,176.43
    $1,176.43 - $1,176.43
    Current price $1,176.43
    Save $11.31 Save $0.00
  • XMS-501 SIEMENS

    SIEMENS
    Original price $178.83 - Original price $178.83
    Original price
    $178.83
    $178.83 - $178.83
    Current price $178.83

    • Conventional Double Action.

    Original price $178.83 - Original price $178.83
    Original price
    $178.83
    $178.83 - $178.83
    Current price $178.83
  • XMS-D SIEMENS

    SIEMENS
    Original price $141.51 - Original price $141.51
    Original price
    $141.51
    $141.51 - $141.51
    Current price $141.51

    S54321-F8-A1 Manual Pull Station Fire Alarm

    Original price $141.51 - Original price $141.51
    Original price
    $141.51
    $141.51 - $141.51
    Current price $141.51
  • XND SIEMENS

    SIEMENS
    Original price $541.57 - Original price $541.57
    Original price
    $541.57
    $541.57 - $541.57
    Current price $541.57

    • MNET/HNET Network Interface.

    Original price $541.57 - Original price $541.57
    Original price
    $541.57
    $541.57 - $541.57
    Current price $541.57
  • XRM-24 HONEYWELL

    HONEYWELL
    Original price $111.41 - Original price $111.41
    Original price
    $111.41
    $111.41 - $111.41
    Current price $111.41

    • Transformer assembly; expands notification appliance circuit power from 2.5 to 5 amps. Sfp-2404 only.

    Original price $111.41 - Original price $111.41
    Original price
    $111.41
    $111.41 - $111.41
    Current price $111.41
  • 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
  • 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
  • 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-S SIEMENS

    SIEMENS
    Original price $64.97 - Original price $64.97
    Original price
    $64.97
    $64.97 - $64.97
    Current price $64.97

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

    Original price $64.97 - Original price $64.97
    Original price
    $64.97
    $64.97 - $64.97
    Current price $64.97
  • YBN-NSA-4 HOCHIKI

    HOCHIKI
    Original price $6.79 - Original price $6.79
    Original price
    $6.79
    $6.79 - $6.79
    Current price $6.79

    4" ANALOG SENSOR BASE, BONE

    Original price $6.79 - Original price $6.79
    Original price
    $6.79
    $6.79 - $6.79
    Current price $6.79
  • ZA-42 POTTER

    POTTER
    Original price $166.54
    Original price $166.54 - Original price $166.54
    Original price $166.54
    Current price $164.95
    $164.95 - $164.95
    Current price $164.95

    4 Zone Expander F/ Pfc-5004e.

    Original price $166.54
    Original price $166.54 - Original price $166.54
    Original price $166.54
    Current price $164.95
    $164.95 - $164.95
    Current price $164.95
    Save $1.59 Save $0.00
  • ZAC-40 SIEMENS

    SIEMENS
    Original price $814.46
    Original price $814.46 - Original price $814.46
    Original price $814.46
    Current price $806.71
    $806.71 - $806.71
    Current price $806.71

    • Zone amp card-40 watts (25v,70v or 100v) one card slot cc-5/cc-2.

    Original price $814.46
    Original price $814.46 - Original price $814.46
    Original price $814.46
    Current price $806.71
    $806.71 - $806.71
    Current price $806.71
    Save $7.75 Save $0.00
  • ZB-4-QC-MP PROTECTOWIRE

    PROTECTOWIRE
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $46.12
    $46.12 - $46.12
    Current price $46.12

    Non-metallic Moisture Proof Box w/Compression terminals. Note: Use as End-of-Line Box for SRP-4x4 and PIM-530 to mount resistors supplied with con...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $46.12
    $46.12 - $46.12
    Current price $46.12
  • ZB-R SIEMENS

    SIEMENS
    Original price $14.49
    Original price $14.49 - Original price $14.49
    Original price $14.49
    Current price $14.35
    $14.35 - $14.35
    Current price $14.35

    Z Mounting Back Box Red.

    Original price $14.49
    Original price $14.49 - Original price $14.49
    Original price $14.49
    Current price $14.35
    $14.35 - $14.35
    Current price $14.35
    Save $0.14 Save $0.00
  • 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
  • ZH-R SIEMENS

    SIEMENS
    Original price $43.16
    Original price $43.16 - Original price $43.16
    Original price $43.16
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74

    Z HORN RED (Part# 500-636159)

    Original price $43.16
    Original price $43.16 - Original price $43.16
    Original price $43.16
    Current price $42.74
    $42.74 - $42.74
    Current price $42.74
    Save $0.42 Save $0.00
  • ZIC-8B SIEMENS

    SIEMENS
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $748.80
    $748.80 - $748.80
    Current price $748.80

    • (8) NAC Zones Coded Or Non Coded (500-648670).

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $748.80
    $748.80 - $748.80
    Current price $748.80
  • ZR-HMC-R SIEMENS

    SIEMENS
    Original price $72.63
    Original price $72.63 - Original price $72.63
    Original price $72.63
    Current price $71.94
    $71.94 - $71.94
    Current price $71.94

    The Siemens R-OHMIC-R is a red Multi-Candela AZ-Strobe. (Part# 500-636171)

    Original price $72.63
    Original price $72.63 - Original price $72.63
    Original price $72.63
    Current price $71.94
    $71.94 - $71.94
    Current price $71.94
    Save $0.69 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