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    Results 401-450 of 990.
    HONEYWELL SK-ACCLIMATE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ACCLIMATE

    DISCONTINUED BY MANUFACTURER, MULTI-CRITERIA DETECTOR, (BASE INCLUDED IN SK DEVICE)
    ✓ IN STOCK!
    Buy Surplus As Low As $139.00
    $139.00
    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
    ✓ IN STOCK!
    Buy Surplus As Low As $140.44
    $140.44
    HONEYWELL 5700CB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5700CB

    CABINET ASSEMBLY FOR THE 5700
    $235.00 Buy Surplus As Low As $141.00
    $141.00
    HONEYWELL B300-6-BP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B300-6-BP

    6" FLANGED MOUNTING BASE, WHITE, BULK PACK
    $236.88 Buy Surplus As Low As $142.13
    $142.13
    Repair Yours Contact Us
    HONEYWELL 2WTR-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2WTR-B

    I3 2-WIRE PHOTO HEAT & FORM C RELAY
    $238.69 Buy Surplus As Low As $143.21
    $143.21
    HONEYWELL M-505352

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-505352

    METAL GUARD FOR VA301IRFS SENSORS
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    HONEYWELL PLEX-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PLEX-2

    DOOR OPTION 2, 5808, SK5208
    $245.00 Buy Surplus As Low As $147.00
    $147.00
    HONEYWELL SK-PHOTO-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-PHOTO-R

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT, PHOTOELECTRIC, WITH REMOTE TEST CAPABILITY IN DUCT APPLICATION, REPLACED BY SK-PHOTO-R-W
    ✓ IN STOCK!
    Buy Surplus As Low As $151.88
    $151.88
    HONEYWELL SK-SCK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-SCK

    SEISMIC MOUNTING KIT FOR ALL SK CONTROLS AND POWER SUPPLIES
    ✓ IN STOCK!
    $258.12 Buy Surplus As Low As $154.87
    $154.87
    HONEYWELL BAT-12180-BP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BAT-12180-BP

    SEALED LEAD-ACID BATTER, 18 A.H., 12 V, TWO (2) BAT-12180 SHIPPED IN EACH BULK PACK
    $259.00 Buy Surplus As Low As $156.00
    $156.00
    HONEYWELL CELL-ANT3DB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CELL-ANT3DB

    CELL ANTENNA FOR HWF2-COM SERIES & IPGSM-4G FIRE COMMUNICATORS
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    HONEYWELL 1309A0059

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0059

    E³POINT REMOTE SENSOR, HYDROGEN (H2)
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $300.00
    HONEYWELL SK-FIRE-CO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-FIRE-CO

    SMOKE AND CARBON MONOXIDE DETECTOR, ADDRESSABLE, WHITE, 10 YEAR LIFE SPAN
    $294.88 Buy Surplus As Low As $159.76
    $159.76
    HONEYWELL IDP-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-HT

    DISCONTINUED BY MANUFACTURER, IDPHEATHT, ADDRESSABLE, VARIABLE DETECTOR, HIGH TEMP,135 DEG.F - 190
    Buy Surplus As Low As $162.00
    $162.00
    HONEYWELL WSK-RELAY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-RELAY

    SWIFT RELAY MODULE , WSK-RELAY
    ✓ IN STOCK!
    $271.60 Buy Surplus As Low As $162.96
    $162.96
    HONEYWELL 1309K0003

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309K0003

    SPLASH GUARD ENCLOSURE
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    HONEYWELL IDP-FIRE-CO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-FIRE-CO

    ADDRESSABLE FIRE & CO COMBINATION DETECTOR
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    Repair Yours $300.00
    HONEYWELL SKE-V70

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKE-V70

    VOICE EVAC 70 RMS VOLTAGE BOOSTER , SKE-V70
    ✓ IN STOCK!
    $271.82 Buy Surplus As Low As $163.09
    $163.09
    Repair Yours $200.00
    HONEYWELL SK-HEAT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, DUAL LED INDICATORS, UL LISTED, 15-32 VDC, 6.5 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $167.62
    $167.62
    HONEYWELL 150805

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    150805

    DISCONTINUED BY MANUFACTURER, FIRE SLAVE COMMUNICATOR ENCLOSURE, W/ CONTROL BOARD, 4-CHANNEL
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $300.00
    HONEYWELL EWP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EWP

    NON-SLOTTED, WEATHER-PROOF I/O ENCL WITH DRAIN SCREEN, USE WITH RSS STROBES
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $300.00
    HONEYWELL EWR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EWR

    SLOTTED, WEATHER-RESISTANT I/O ENCL WITH DRAIN SCREEN, USE WITH SERIES E/ET SPKR STROBES
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $300.00
    HONEYWELL MT-4RL2-A28

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-4RL2-A28

    MICROSWITCH, ROLLER LEVER SPDT, 10A, 125V, MICROSWITCH TYPE:STANDARD, MICROSWITCH ACTUATOR:LEAF ROLLER, CONTACT CONFIGURATION:SPDT, SWITCH TERMINALS:SCREW, CONTACT CURRENT MAX:10A, CONTACT V ...
    ✓ IN STOCK!
    $282.53 Buy Surplus As Low As $169.52
    $169.52
    HONEYWELL VA2PROGA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VA2PROGA

    FACTORY PROGRAMMING OF 1 TO 15 VA2000 DISPLAY MESSAGES
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $300.00
    HONEYWELL D4120

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    D4120

    DUCT SMOKE DETECTION, INNOVAIRFLEX, 4-WIRE PHOTOELECTRIC, 2 DPDT FORM-C RELAY CONTACTS, TEST/RESET BUTTON, 24 VAC/DC OR 120 VAC
    ✓ IN STOCK!
    $225.00 Buy Surplus As Low As $171.00
    $171.00
    HONEYWELL PSU-12

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PSU-12

    UNIVERSAL CHARGER FOR FIRE SENTRY TEST LAMPS AND INTERFACE KITS. FOR 110-240 VAC WITH INTERNATIONAL
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    HONEYWELL S3KCAL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S3KCAL

    CALIBRATION CUP FLOW ADAPTER
    $285.37 Buy Surplus As Low As $171.22
    $171.22
    HONEYWELL 1508A2001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2001

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG
    ✓ IN STOCK!
    $400.00 Buy Surplus As Low As $174.49
    $174.49
    Repair Yours $200.00
    HONEYWELL VA2BATT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VA2BATT

    INTERNAL BATTERY AND CHARGER FOR VA2000 SERIES
    $293.00 Buy Surplus As Low As $176.00
    $176.00
    HONEYWELL SK-5235

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-5235

    DISCONTINUED BY MANUFACTURER, LCD REMOTE ANNUNCIATOR FOR THE SK5208
    Buy Surplus As Low As $179.97
    $179.97
    Repair Yours $300.00
    HONEYWELL 5883

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5883

    RELAY DRIVER BOARD FOR USE WITH 5880 , 5883
    ✓ IN STOCK!
    $305.45 Buy Surplus As Low As $183.27
    $183.27
    Repair Yours $200.00
    HONEYWELL SK-DUCT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-DUCT

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR, WITH PHOTO AND NO RELAY, REPLACED BY PART# SK-DUCT-W
    ✓ IN STOCK!
    Buy Surplus As Low As $183.57
    $183.57
    HONEYWELL SD505-AHS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-AHS

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE HEAT SENSOR, 17-41VDC, 3-15/16IN DIAMETER, 2IN HEIGHT INCLUDING BASE, 135 F-150 F DETECTION RAANGE
    Buy Surplus As Low As $183.82
    $183.82
    HONEYWELL 5395

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5395

    DISCONTINUED BY MANUFACTURER, DISTRIBUTED POWER MODULE, FOR SIGNAL POWER EXPANDER, REPLACEMENT BOARD
    Buy Surplus As Low As $183.82
    $183.82
    Repair Yours $300.00
    HONEYWELL PF24V

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PF24V

    EXIT POINT DIRECTIONAL SOUNDER W/VOICE MESSAGING
    $306.00 Buy Surplus As Low As $184.00
    $184.00
    Repair Yours $300.00
    HONEYWELL SK-RELAYMON-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-RELAYMON-2

    RELAY, DUAL INPUT/DUAL OUTPUT MODULE, 15 TO 32 VDC, 24MA (4 LEDS ON)
    ✓ IN STOCK!
    $314.60 Buy Surplus As Low As $188.76
    $188.76
    HONEYWELL IDP-HEAT-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-IV

    DISCONTINUED BY MANUFACTURER, INTELLIGENT THERMAL HEAT DETECTOR, THAT USES A THERMISTOR SENSING CIRCUIT TO PRODUCE 135F (57C), FIXED TEMPERATURE, IVORY
    ✓ IN STOCK!
    Buy Surplus As Low As $194.26
    $194.26
    HONEYWELL FSL100-SM21

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-SM21

    FLS100 OPTIONAL SWIVEL MOUNT
    ✓ IN STOCK!
    $324.49 Buy Surplus As Low As $194.69
    $194.69
    HONEYWELL VINTRU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VINTRU

    VORTEX INTRUSION ALARM
    $324.00 Buy Surplus As Low As $195.00
    $195.00
    HONEYWELL FINTRU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FINTRU

    INTRUSION ALARM
    $324.00 Buy Surplus As Low As $195.00
    $195.00
    HONEYWELL HINTRU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HINTRU

    INTRUSION ALARM - HORNET
    $324.00 Buy Surplus As Low As $195.00
    $195.00
    HONEYWELL OINTRU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OINTRU

    INTRUSION ALARM
    $324.00 Buy Surplus As Low As $195.00
    $195.00
    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 WIDP-MONITOR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-MONITOR

    WIRELESS MONITOR MODULE SILENT KNIGHT , WIDP-MONITOR
    ✓ IN STOCK!
    $330.15 Buy Surplus As Low As $198.09
    $198.09
    HONEYWELL RTS2-AOS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS2-AOS

    MULTI-SIGNALING ACCESSORY, FOR USE WITH INNOVAIRFLEX 4-WIRE CONVENTIONAL DUCT SMOKE
    $342.50 Buy Surplus As Low As $205.50
    $205.50
    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 IDP-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO

    DISCONTINUED BY MANUFACTURER, IDPPHOTO, ADDRESSABLE PHOTOELECTRIC SMOKE DETECT, 15-32VDC, 6.5MA AT 24VDC, 32º – 120ºF (0ºC – 49º
    ✓ IN STOCK!
    Buy Surplus As Low As $208.06
    $208.06
    HONEYWELL 4180

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4180

    DISCONTINUED BY MANUFACTURER, PLC MODULE, STATUS DISPLAY, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $208.20
    $208.20
    Repair Yours $300.00
    HONEYWELL WFD60N

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WFD60N

    DISCONTINUED BY MANUFACTURER, WATERFLOW DETECTOR, WFDN SERIES, 6 INCH PIPE SIZE, 4-10 GPM FLOW RATE, 450 PSI STATIC PRESSURE RATING, NEMA 4 ENCLOSURE RATING, 2 INCH HOLE SIZE
    Buy Surplus As Low As $210.00
    $210.00
    HONEYWELL EVS-CE4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EVS-CE4

    4 SPEAKER CIRCUIT EXPANDER FOR EVS-50W OR EVS-125W , EVS-CE4
    ✓ IN STOCK!
    $330.30 Buy Surplus As Low As $215.10
    $215.10
    Repair Yours $300.00
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