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    Results 251-300 of 995.
    HONEYWELL SCANNER-BT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCANNER-BT

    BLUETOOTH SCANNER FOR ANDROID
    $1,604.00 Buy Surplus As Low As $963.00
    $963.00
    HONEYWELL SCANNER-6PLUS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCANNER-6PLUS

    CAPTUVO SCANNER FOR IPHONE 6PLUS
    $1,644.00 Buy Surplus As Low As $987.00
    $987.00
    HONEYWELL M-508617

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-508617

    BREAK GLASS MANUAL SWITCH OPTION FOR 301EM
    $217.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours Contact Us
    HONEYWELL 29431-L3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    29431-L3

    CARBON MONOXIDE (CO) EXPLOSION PROOF SENSOR
    $871.00 Buy Surplus As Low As $523.00
    $523.00
    Repair Yours Contact Us
    HONEYWELL 2106B1813

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2106B1813

    AMMONIA (NH3) 0-50 PPM SENSOR
    $2,308.00 Buy Surplus As Low As $1,385.00
    $1,385.00
    Repair Yours Contact Us
    HONEYWELL 2106B1810

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2106B1810

    CHLORINE (CL2) 0-5 PPM SENSOR
    $2,341.00 Buy Surplus As Low As $1,405.00
    $1,405.00
    Repair Yours Contact Us
    HONEYWELL 2106B1806

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2106B1806

    CARBON MONOXIDE (CO) 0-200 PPM SENSOR
    $2,068.00 Buy Surplus As Low As $1,241.00
    $1,241.00
    Repair Yours Contact Us
    HONEYWELL 2106B1547

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2106B1547

    CHLORINE (CL2) 0-5 PPM REPLACEMENT CELL KIT
    $1,673.00 Buy Surplus As Low As $1,004.00
    $1,004.00
    Repair Yours Contact Us
    HONEYWELL 1309A0041

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0041

    PROPANE (C3H8); -40° TO 50°C (-40° TO 122°F)
    $476.00 Buy Surplus As Low As $286.00
    $286.00
    Repair Yours Contact Us
    HONEYWELL M-501809

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-501809

    STACKABLE STROBE - RED LENS - 120 VAC - INDOOR OR OUTDOOR
    $823.00 Buy Surplus As Low As $494.00
    $494.00
    Repair Yours Contact Us
    HONEYWELL ECO-D-B-11

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-11

    HYDROGEN (H2) 0-100% LEL
    $3,323.00 Buy Surplus As Low As $1,994.00
    $1,994.00
    HONEYWELL M-700061

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700061

    IR-F9-R407A-0/1000-COM, R407A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL VAUXCS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VAUXCS

    FULL FUNCTION AUXILIARY/STATUS CONTROL BOARD FOR CONTACT CLOSURE ACTIVATION
    $981.00 Buy Surplus As Low As $589.00
    $589.00
    Repair Yours Contact Us
    HONEYWELL M-503973

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-503973

    HORN - 120 VAC - INDOOR APPLICATION
    $412.00 Buy Surplus As Low As $248.00
    $248.00
    Repair Yours Contact Us
    HONEYWELL 2106B1594

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2106B1594

    NITRIC OXIDE (NO) 0-100 PPM REPLACEMENT CELL KIT
    $1,472.00 Buy Surplus As Low As $884.00
    $884.00
    Repair Yours Contact Us
    HONEYWELL 129436-L3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    129436-L3

    OXYGEN (O2) EXPLOSION PROOF SENSOR
    $1,458.00 Buy Surplus As Low As $875.00
    $875.00
    Repair Yours Contact Us
    HONEYWELL 0130-0018

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    0130-0018

    EXPLOSION PROOF HORN - 120 VAC - CLASS I DIVISION 1 & 2, TONE SELECTABLE
    $9,796.00 Buy Surplus As Low As $5,878.00
    $5,878.00
    HONEYWELL L31HBF4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    L31HBF4

    24VDC LED BLUE
    $1,196.00 Buy Surplus As Low As $718.00
    $718.00
    HONEYWELL HPTB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPTB

    POLE TOP BRACKET
    $1,001.00 Buy Surplus As Low As $601.00
    $601.00
    HONEYWELL OC230WV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC230WV

    10 DIGIT DTMF VHF HIGH BAND
    $3,717.00 Buy Surplus As Low As $2,231.00
    $2,231.00
    Repair Yours Contact Us
    HONEYWELL OAUXCS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OAUXCS

    FULL FUNCTION AUXILIARY/STATUS CONTROL BOARD FOR CONTACT CLOSURE ACTIVATION
    $1,001.00 Buy Surplus As Low As $601.00
    $601.00
    Repair Yours Contact Us
    HONEYWELL OA4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OA4

    118DBC OMNI-ALERT SIREN, TONE ONLY (NOT VOICE CAPABLE). INCLUDES AMPLIFIERS, CONTROLLER BOX WITH P
    $24,962.00 Buy Surplus As Low As $14,978.00
    $14,978.00
    Repair Yours Contact Us
    HONEYWELL L31HRF4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    L31HRF4

    24VDC LED RED
    $1,196.00 Buy Surplus As Low As $718.00
    $718.00
    HONEYWELL DST5

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DST5

    INNOVAIRFLEX SAMPLING TUBE, STEEL 5' WITH HOLES
    $40.00 Buy Surplus As Low As $24.00
    $24.00
    HONEYWELL DST3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DST3

    INNOVAIRFLEX SAMPLING TUBE, STEEL 3' WITH HOLES
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    HONEYWELL DHSBPC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DHSBPC

    SWIVEL BASE, POWDER COATED, CHROME
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    HONEYWELL DHE4APC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DHE4APC

    4” ADJUSTABLE EXTENSION ROD, POWDER COATED, CHROME
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    HONEYWELL DHE4AD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DHE4AD

    4” ADJUSTABLE EXTENSION ROD, POWDER COATED, DARK BRONZE
    $31.00 Buy Surplus As Low As $19.00
    $19.00
    HONEYWELL DHE2APC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DHE2APC

    2” ADJUSTABLE EXTENSION ROD, POWDER COATED, CHROME
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    HONEYWELL DHE.5PC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DHE.5PC

    .5” EXTENSION ROD, POWDER COATED, CHROME
    $16.00 Buy Surplus As Low As $9.60
    $9.60
    HONEYWELL DH24120WD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120WD

    RECESSED, POWDER COATED, DARK BRONZE
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    HONEYWELL DH24120GPC2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120GPC2

    GROUND MOUNT, DOUBLE DOOR, POWDER COATED, CHROME
    $229.00 Buy Surplus As Low As $138.00
    $138.00
    HONEYWELL DH24120GPC1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120GPC1

    GROUND MOUNT, SINGLE DOOR, POWDER COATED, CHROME
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    HONEYWELL D4S

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    D4S

    SMOKE DETECTOR, PHOTOELECTRIC, INNOVAIRFLEX SERIES, DUCT MOUNT, 4 WIRE, LOW FLOW, SENSOR ONLY
    $187.00 Buy Surplus As Low As $113.00
    $113.00
    HONEYWELL CO1224T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CO1224T

    CARBON MONOXIDE DETECTOR WITH TEST
    $160.00 Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL B200S-LF

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B200S-LF

    INTELLIGENT LOW FREQUENCY SOUNDER BASE W/ANSI TEMPORAL 3 OR TEMPORAL 4, CONTINUOUS, MARCH OR CUSTOM
    $150.00 Buy Surplus As Low As $90.00
    $90.00
    HONEYWELL B110LP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B110LP

    DETECTOR BASE, 100 SERIES, STANDARD, CONVENTIONAL 6.2" FLANGED LOW PROFILE PLUG-IN 2 WIRE 12/24 VDC
    $25.00 Buy Surplus As Low As $15.00
    $15.00
    HONEYWELL AUXCS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AUXCS

    FULL FUNCTION AUXILIARY / STATUS BOARD FOR CONTACT CLOSURE ACTIVATION (TWO WAY)
    $1,001.00 Buy Surplus As Low As $601.00
    $601.00
    Repair Yours Contact Us
    HONEYWELL 4WTAR-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4WTAR-B

    I3 4-WIRE PHOTO HEAT SOUNDER & FORM C RELAY
    $152.00 Buy Surplus As Low As $92.00
    $92.00
    HONEYWELL 302-ET-135

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    302-ET-135

    135 °F (57° C) VERTICAL MOUNT, INDOOR OR OUTDOOR USE. CAN BE MOUNTED TO 1/2" CONDUIT THREADS FOR ATTACHMENT TO THREADED HUB COVER.
    $77.00 Buy Surplus As Low As $47.00
    $47.00
    HONEYWELL SM4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SM4

    STAINLESS STEEL SWIVEL MOUNTING ASSEMBLY FOR FS24X, FS18X, SS4, SS2 DETECTORS
    Buy Surplus As Low As $234.00
    $234.00
    HONEYWELL SCWHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCWHK

    WHITE OUTDOOR STROBE, HIGH CANDELA, CEILING MOUNT
    $125.00 Buy Surplus As Low As $75.00
    $75.00
    Repair Yours Contact Us
    HONEYWELL SCWH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCWH

    STROBE CEILING, HIGH CD 135,150,177,185 WHITE
    $94.00 Buy Surplus As Low As $57.00
    $57.00
    HONEYWELL DH24120GB2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120GB2

    GROUND MOUNT, DOUBLE DOOR, PLATED, BRASS
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    HONEYWELL BB-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BB-R

    SURFACE BACK-BOX, RED, INTERIOR TYPE, 4”.
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    HONEYWELL 5621

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5621

    135 F FIXED TEMP/RATE OF RISE HEAT DET. DUAL CIRCUIT
    $48.00 Buy Surplus As Low As $29.00
    $29.00
    HONEYWELL R-14E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-14E

    4-GANG RELAY, SPDT, MULTIVOLT, TRACK MOUNT, METAL ENCLOSURE
    $162.00 Buy Surplus As Low As $98.00
    $98.00
    Repair Yours Contact Us
    HONEYWELL RSS-24MCCH-FW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCCH-FW

    STROBE, 24 VOLT, HIGH INTENSITY 155/177 CANDELA, CEILING, WHITE
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    HONEYWELL IFP-100RB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-100RB

    OBSOLETE, IFP100RB, PC BOARD ONLY IFP-100
    Buy Surplus As Low As $1,530.00
    $1,530.00
    Repair Yours Contact Us
    HONEYWELL IFP-2000ECS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2000ECS

    IFP-2000 INTEGRATED WITH EMERGENCY COMMUNICATION SYSTEM
    $6,423.00 Buy Surplus As Low As $3,854.00
    $3,854.00
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