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    Results 301-350 of 989.
    HONEYWELL PS-SATK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-SATK

    PULL STATION, SINGLE ACTION, TERMINAL CONNECTION, KEY RESET
    $106.34 Buy Surplus As Low As $63.80
    $63.80
    Repair Yours $300.00
    HONEYWELL SD505-T5

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-T5

    SAMPLING TUBE, 5 FT LONG, FOR SD505-DUCT/ SMOKE DETECTOR
    $32.00 Buy Surplus As Low As $20.20
    $20.20
    HONEYWELL SK-RELAY-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-RELAY-6

    ADDRESSABLE RELAY MODULE, FOR USE WITH FIRE ALARM CONTROL PANELS, 15-32 VDC RANGE
    $702.25 Buy Surplus As Low As $421.35
    $421.35
    Repair Yours $300.00
    HONEYWELL PC2RHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RHK

    2 WIRE HORN/STROBE CEILING HIGH CD, OUTDOOR RED
    $153.00 Buy Surplus As Low As $92.00
    $92.00
    HONEYWELL IFP-1000

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000

    DISCONTINUED BY MANUFACTURER 07/20/2022, FARENHYT 1016 PT ADDRESSABLE FIRE PANEL, REPLACED BY IFP-2000
    Buy Surplus As Low As $5,029.85
    $5,029.85
    Repair Yours $3,974.00
    HONEYWELL 5510

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5510

    DISCONTINUED BY MANUFACTURER,CHIP PROGRAMMER,W/5 DIGIT LED WINDOW
    Buy Surplus As Low As $251.49
    $251.49
    Repair Yours $300.00
    HONEYWELL 6860

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6860

    SILENT KNIGHT 4 X 40 LCD REMOTE FIRE ANNUNCIATOR W/CABINET LOCK & KEY
    $777.65 Buy Surplus As Low As $457.53
    $457.53
    Repair Yours $376.00
    HONEYWELL WIDP-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-PHOTO

    SWIFT WIRELESS PHOTOELECTRIC DETECTOR
    $364.00 Buy Surplus As Low As $219.00
    $219.00
    HONEYWELL TPPLBAWA8NNNRNN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TPPLBAWA8NNNRNN

    TPPL CONTROLLER BASIC, WALL MOUNT, AC115/220 150W, 8 X MA INPUT, MODBUS RTU
    $10,729.00 Buy Surplus As Low As $6,438.00
    $6,438.00
    HONEYWELL SPXCLRLC1SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCLRLC1SS

    SPXCL/XRL SPARE CELL CO
    $327.00 Buy Surplus As Low As $197.00
    $197.00
    HONEYWELL SPLCO1BARWXNZZ

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPLCO1BARWXNZZ

    SENSEPOINT XCL TRANSMITTER, SAFE AREA, IP65, O2, 4~20MA, RELAY, WHITE
    $1,533.00 Buy Surplus As Low As $920.00
    $920.00
    Repair Yours $764.00
    HONEYWELL SK-NIC-KIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-NIC-KIT

    NETWORK INTERFACE CARD CABINET , SK-NIC-KIT
    $1,117.49 Buy Surplus As Low As $670.49
    $670.49
    Repair Yours $309.00
    HONEYWELL IFP-300ECSB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-300ECSB

    IFP-300 INTELLIGENT FIRE ALARM CONTROL PANEL INTEGRATED WITH EMERGENCY COMMUNICATION SYSTEM - BLACK
    $4,695.00 Buy Surplus As Low As $2,845.17
    $2,845.17
    Repair Yours $2,339.00
    HONEYWELL IDP-PHOTO-R-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-R-IV

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, IVORY, WITH REMOTE TEST CAPABILITY IN DUCT AP
    Buy Surplus As Low As $140.44
    $140.44
    HONEYWELL FSL100-TLX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-TLX

    FSL100 TEST LAMP, INCL CARRYING CASE, INTRINSICALLY SAFE
    $3,762.00 Buy Surplus As Low As $2,258.00
    $2,258.00
    HONEYWELL ET70-24MCWH-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ET70-24MCWH-FR

    SPEAKER STROBE, RED, WALL MOUNT, FIRE LETTERING, HIGH INTENSITY CANDELA, 8W SPKR STR,WALL,H INT,24VDC,135/185CD,RD
    $180.00 Buy Surplus As Low As $108.00
    $108.00
    HONEYWELL B300-6-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B300-6-IV

    DISCONTINUED BY MANUFACTURER, MOUNTING BASE, FOR USE WITH SMOKE DETECTOR, 6 INCH, FLANGED LOW PROFILE, 15-32 VDC, IVORY
    Buy Surplus As Low As $43.38
    $43.38
    HONEYWELL 705CALKIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    705CALKIT

    CALIBRATION KIT FOR SENSEPOINT XCD RFD - INCLUDES TUBING, FLOW ADAPTOR, REGULATOR AND CARRYING CASE
    $1,134.23 Buy Surplus As Low As $680.74
    $680.74
    HONEYWELL 20404-0200

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    20404-0200

    EXTRACTIVE MODULE, FOR USE WITH ELECTROCHEMICAL SENSORS, FOR USE WITH SF6 SENSOR AND PYROLYZER COMBINATION
    $3,582.00 Buy Surplus As Low As $2,150.00
    $2,150.00
    Repair Yours $1,785.00
    HONEYWELL VSP-100US-PCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-100US-PCB

    CIRCUIT BOARD, REPLACEMENT FOR VESDA POWER SUPPLY, 120 V AC, 60 HZ
    $548.00 Buy Surplus As Low As $323.00
    $323.00
    Repair Yours $300.00
    HONEYWELL P2WK-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2WK-P

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 2 WIRE HORN/STROBE, OUTDOOR, WHITE
    Buy Surplus As Low As $82.24
    $82.24
    HONEYWELL WIDP-WGI

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-WGI

    WIRELESS GATEWAY, SWIFT, IDP PROTOCOL, FOR USE WITH IFP-2100/ECS / IFP-300/ECS / IFP-75 PANEL, 18-30 VDC SUPPLY, SUPPORTS UP TO 50 DEVICES
    $738.00 Buy Surplus As Low As $443.00
    $443.00
    Repair Yours $367.69
    HONEYWELL VEP-A00-1P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VEP-A00-1P

    SMOKE DETECTOR, VEP WITH LEDS, ASPIRATING, 1 PIPE, REPLACES VSP-501
    $7,602.00 Buy Surplus As Low As $4,562.00
    $4,562.00
    HONEYWELL STI-13200NC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-13200NC

    UNIVERSAL STOPPER, SURFACE MOUNT, CLEAR
    $122.00 Buy Surplus As Low As $74.00
    $74.00
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    $2,848.00 Buy Surplus As Low As $1,709.00
    $1,709.00
    Repair Yours $1,350.00
    HONEYWELL 054950E.2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950E.2

    DISCONTINUED BY MANUFACTURER, PC BOARD, POWER SUPPLY, 120 VAC / 24 VDC
    Buy Surplus As Low As $581.76
    $581.76
    Repair Yours $474.00
    HONEYWELL B501

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B501

    4 INCH BASE
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL B114LP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B114LP

    DETECTOR BASE, 100 SERIES RELAY FORM A,C,SPVR, CONV, 6.2" LOW PROF PLUG-IN 4 WIRE 120VAC W/RESISTOR
    $160.00 Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL AMT-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AMT-24MCW-FR

    DISCONTINUED BY MANUFACTURER, AMT STROBE, MULTI- CANDELA, 24VDC, WALL MOUNT, RED.
    Buy Surplus As Low As $104.00
    $104.00
    Repair Yours Contact Us
    HONEYWELL IFP-100

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-100

    DISCONTINUED BY MANUFACTURER, INTELLIGENT FIRE ALARM PANEL, REPLACEMENT BOARD ONLY, SINGLE SLC LOOP, FOR SUPPORT FOR UP TO 127 HOCHIKI DEVICES
    Buy Surplus As Low As $1,260.84
    $1,260.84
    Repair Yours $890.00
    HONEYWELL EVS-125W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EVS-125W

    AMPLIFIER, INTELLIGENT, 125 W, 4 SPKR CIRCUIT, FOR USE WITH 5820XLEVS OR 6820EVS
    $2,704.60 Buy Surplus As Low As $428.57
    $428.57
    Repair Yours $355.71
    HONEYWELL HPF24S8E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPF24S8E

    FIRE SAFETY , POWER SUPPLY PANEL , 8 AMP, 24 VDC, F/A NAC
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $410.00
    HONEYWELL 5604

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5604

    MECHANICAL HEAT DETECTOR, WHITE, 194F FIXED TEMP, SINGLE CIRCUIT, 1.69" HEIGHT, 4.57" DIAMETER
    $29.00 Buy Surplus As Low As $18.00
    $18.00
    HONEYWELL ECO-SC-11-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-11-EX

    GAS DETECTION SENSOR, CARTRIDGE, PROPANE+ OXYGEN, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $2,314.00 Buy Surplus As Low As $1,389.00
    $1,389.00
    HONEYWELL AA96D-DLC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AA96D-DLC

    AIRALERT 96D GAS DETECTION CONTROLLER W/DATA LOGGER
    $7,029.00 Buy Surplus As Low As $4,218.00
    $4,218.00
    Repair Yours $3,501.00
    HONEYWELL 6815

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6815

    SLC LOOP EXPANDER FOR SK AND IDP DEVICES
    $389.00 Buy Surplus As Low As $234.00
    $234.00
    Repair Yours $200.00
    HONEYWELL 2108D0258

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2108D0258

    GASSING COVER, OPTIMA PLUS, IN LIEU OF CALIBRATION CUP
    $345.61 Buy Surplus As Low As $207.58
    $207.58
    HONEYWELL XCDRFDLM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCDRFDLM

    RFD TRANSMITTER, WITH LM25, 3/4NPT ENTRY, MODBUS, ALUMINUM, 705 SENSOR, CCSAUS APPROVED, SPXCD
    $3,042.00 Buy Surplus As Low As $1,826.00
    $1,826.00
    Repair Yours $1,516.00
    HONEYWELL VLS-204

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VLS-204

    VLS DETECTOR, W/ TWO BLANK PLATES, SCANNER DISPLAY MODULE, 7 RELAYS
    $12,919.00 Buy Surplus As Low As $7,752.00
    $7,752.00
    HONEYWELL SPSRL-SP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL-SP

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE, FUEGO LABELING
    $182.43 Buy Surplus As Low As $109.46
    $109.46
    HONEYWELL OSY2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OSY2

    SUPERVISORY SWITCH, OUTSIDE SCREW AND YOKE VALVE, 2 SPDT, 10.0 A @ 125/250VAC, 2.5 A @ 6/12/24VDC, ONE SINGLE SIDE OPEN FOR 1/2" CONDUIT
    $360.73 Buy Surplus As Low As $216.44
    $216.44
    HONEYWELL 054950G.2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950G.2

    ALARM CONTROL PANEL BOARD, BOARD ONLY, COMPATIBLE WITH 5495 ADDRESSABLE FIRE ALARM PANEL
    Buy Surplus As Low As $489.85
    $489.85
    Repair Yours $300.00
    HONEYWELL 054990

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054990

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, DISTRIBUTED POWER MODULE, 9 AMP, DIP SWITCH CONFIGURATION, 24 VDC OUTPUT
    Buy Surplus As Low As $757.34
    $757.34
    Repair Yours $390.00
    HONEYWELL SK-PS10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-PS10

    POWER SUPPLY, REMOTE CHARGER, 10 AMP, 120 VAC, 7 POWER LIMITED OUTPUT CIRCUITS, REPLACEMENT FOR 5499
    $1,202.00 Buy Surplus As Low As $722.00
    $722.00
    Repair Yours $600.00
    HONEYWELL VSP-TP-KIT-US

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-TP-KIT-US

    VESDA BENCHMARK TEST POINT QUICK CONNECT KIT, COMPLETE WITH THREADED COUPLER, BRASS QUICK CONNECT FITTING, TEST PLUG, AND BENCHMARK TEST POINT LABEL. ONE KIT REQUIRED AT END OF EACH PIPE RU ...
    $372.00 Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $200.00
    HONEYWELL SKN-SD505-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKN-SD505-PHOTO

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE PHOTOELECTRICSMOKE DETECTOR
    Buy Surplus As Low As $99.00
    $99.00
    HONEYWELL 6700

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6700

    ADDRESSABLE FIRE PANEL, RED CABINET, 50PT, REPLACES 5700
    $1,022.79 Buy Surplus As Low As $601.96
    $601.96
    Repair Yours $495.00
    HONEYWELL 054950E.1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950E.1

    DISCONTINUED BY MANUFACTURER, PC BOARD, POWER SUPPLY, 120 VAC / 24 VDC
    Buy Surplus As Low As $581.76
    $581.76
    Repair Yours $474.00
    HONEYWELL B200SR-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B200SR-IV

    SOUNDER BASE ASSEMBLY, REVERSE COMPATIBLE, IVORY
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    HONEYWELL CHSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CHSRL

    STROBE LIGHT, FIRE SAFETY DETECTOR, CHIME/STROBE FUNCTION, 12/24 V, WALL MOUNT, RED CASE
    $159.00 Buy Surplus As Low As $96.00
    $96.00
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