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    Results 251-300 of 1,000.
    HONEYWELL SD505-T10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-T10

    10 FT SMPLNG TUBE SD505-DUCT/DUCTR
    $40.00 Buy Surplus As Low As $24.00
    $24.00
    HONEYWELL SD505-NSRT-RTC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-NSRT-RTC

    INTELLKNIGHT ADDRESS HEAD REMOVAL KIT
    $876.00 Buy Surplus As Low As $526.00
    $526.00
    HONEYWELL SD505-DUCT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-DUCT

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, ANALOG, ADDRESSABLE, W/ SD505-APS SMOKE SENSOR PRE-INSTALLED
    Buy Surplus As Low As $315.00
    $315.00
    HONEYWELL SD505-DTS-K

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-DTS-K

    REMOTE TEST SWITCH, FOR THE DUCTR DUCT SMOKE DETECTOR, RED, 24VDC, CSFM LISTED, MEA APPROVED, 429-92-E.VOL9 FM APPROVED
    ✓ IN STOCK!
    $131.00 Buy Surplus As Low As $87.00
    $87.00
    HONEYWELL SD505-ADHR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-ADHR

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR HOUSING, WITH RELAY MODULE, ADDRESSABLE, 12 X 8 X 5 INCH DIMENSIONS, 10-85% HUMIDITY
    Buy Surplus As Low As $584.00
    $584.00
    Repair Yours $400.00
    HONEYWELL SD505-ADH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-ADH

    HOUSING FOR DUCT DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $149.00
    $149.00
    HONEYWELL SD500-MIM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-MIM

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ADDRESSABLE MINI, MOUNTS IN SINGLE GANG BOX, SUPPORT FOR CLASS B WIRING
    ✓ IN STOCK!
    Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $212.00
    HONEYWELL SD500-ARM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-ARM

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE RELAY MODULE, DIP SWITCH PROGRAMMING FOR FAST INSTALLATION, TWO SETS OF FORM C CONTACTS, 0.55 MA STANDBY / ALARM, 32 TO 120 DEGREES F AMBIENT, 4-SQU ...
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $237.00
    HONEYWELL SD500-ANM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-ANM

    ADDRESSABLE NOTIFICATION MODULE, DIP SWITCH PROGRAMMING, LED
    $457.00 Buy Surplus As Low As $275.00
    $275.00
    Repair Yours $229.00
    HONEYWELL SCWPS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCWPS

    STROBE / LED CONTROLLER, MOUNTING PLATE FOR ISB24 / L31, HARDWARE AND HARNESSING. ISB24 OR L31 SOL
    $1,290.00 Buy Surplus As Low As $774.00
    $774.00
    Repair Yours $643.00
    HONEYWELL SCW-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCW-P

    STROBE CEILING MC WHITE NO TEXT
    $76.00 Buy Surplus As Low As $46.00
    $46.00
    HONEYWELL SCWK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCWK

    STROBE CEILING MT, OUTDOOR, MC, W/BACK BOX, WHITE
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    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 $200.00
    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 SCW-CLR-ALERT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCW-CLR-ALERT

    WHITE CEILING MOUNT STROBE WITH CLEAR LENS AND ALERT MARKING
    $84.00 Buy Surplus As Low As $51.00
    $51.00
    HONEYWELL SCW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCW

    STROBE CEILING, MC 15,15/75,30,75,110,115 WHITE
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    HONEYWELL SCRK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCRK

    STROBE CEILING, OUTDOOR MC 15,15/75,30,75,110,115 RED
    $115.00 Buy Surplus As Low As $69.00
    $69.00
    HONEYWELL SCRHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCRHK

    STROBE CEILING, OUTDOOR HIGH CD 135,150,177,185 RED
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $200.00
    HONEYWELL SCRH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCRH

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

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCR

    STROBE CEILING, MC 15,15/75,30,75,110,115 RED
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    HONEYWELL SCANNER-TOUCH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCANNER-TOUCH

    CAPTUVO SCANNER FOR IPAD TOUCH
    $1,527.00 Buy Surplus As Low As $917.00
    $917.00
    HONEYWELL SCANNER-MINI

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SCANNER-MINI

    CAPTUVO SCANNER FOR IPAD MINI
    $1,681.00 Buy Surplus As Low As $1,009.00
    $1,009.00
    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 SBL2-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SBL2-R

    SURFACE BACKBOX, RED, USE WITH RSSP.
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    HONEYWELL SBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SBC280

    SOLAR POWER SYSTEM, TWO 80 WATT PANELS, MOUNTING BRACKET AND REGULATOR. PRICE REFLECTS DELETION OF
    $6,445.00 Buy Surplus As Low As $3,867.00
    $3,867.00
    Repair Yours $3,210.00
    HONEYWELL SBBWL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SBBWL

    WALL SURFACE MOUNT BACK BOX, WHITE
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    HONEYWELL SBBR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SBBR

    DISCONTINUED BY MANUFACTURER, BACK BOX, WALL-MOUNT, SURFACE MOUNT, RED, 5 CONDUIT KNOCKOUTS
    $61.00 Buy Surplus As Low As $47.00
    $47.00
    HONEYWELL SBA-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SBA-10

    SURFACE BACK-BOX; FOR BG-12LRA.
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    HONEYWELL SA-WBBC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SA-WBBC

    WEATER PROOF BACK BOX CEILING
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    HONEYWELL SA-WBB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SA-WBB

    DISCONTINUED - WEATER PROOF BACK BOX WALL
    Buy Surplus As Low As $33.00
    $33.00
    HONEYWELL S301-IRF-R22

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R22

    R22 REFRIGERANT GAS SENSOR, MEASUREMENT RANGE: 0-1000 PPM, OUTPUT: 4-20 MA, 22-27 VAC @ 48 VA 50/60 HZ / 22-38 VDC @ 2 A MAX
    $6,723.00 Buy Surplus As Low As $4,035.00
    $4,035.00
    Repair Yours $2,490.00
    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 S301-IRF-R123

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R123

    R123 REFRIGERANT GAS SENSOR
    ✓ IN STOCK!
    $2,747.00 Buy Surplus As Low As $1,649.00
    $1,649.00
    Repair Yours $1,369.00
    HONEYWELL RTS2-AOS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS2-AOS

    MULTI-SIGNALING ACCESSORY, FOR USE WITH INNOVAIRFLEX 4-WIRE CONVENTIONAL DUCT SMOKE
    $269.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    HONEYWELL RTS2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS2

    MULTI-SIGNALING ACCESSORY, FOR USE WITH INNOVAIRFLEX 4-WIRE CONVENTIONAL DUCT SMOKE
    $181.00 Buy Surplus As Low As $109.00
    $109.00
    Repair Yours $200.00
    HONEYWELL RTS151KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS151KEY

    KEY REMOTE TEST AND RESET STATION F
    $107.00 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $200.00
    HONEYWELL RTS151

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS151

    MAGNETIC REMOTE TEST AND RESET STAT
    $75.00 Buy Surplus As Low As $45.00
    $45.00
    Repair Yours $200.00
    HONEYWELL RSSP-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSSP-24MCW-FR

    STROBE, 24 VDC, RED, RETROFIT PLATE, SELECT CANDELA 15/30/75/110.; WALL MOUNT
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    HONEYWELL RSSP-121575W-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSSP-121575W-FR

    STROBE, 12VDC, 15/75 CD, RETROFIT PLATE, NON-SYNC/SYNC, WALL, RED.
    $151.00 Buy Surplus As Low As $91.00
    $91.00
    HONEYWELL RSSA-24MCC-NW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSSA-24MCC-NW

    STROBE, 24 VOLT, MULTI-CANDELA, CEILING, AMBER LENS, WHITE, NO LETTERING
    $102.00 Buy Surplus As Low As $62.00
    $62.00
    HONEYWELL RSS-24MCWH-FW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCWH-FW

    STROBE, 24 VOLT, HIGH INTENSITY 135/185 CANDELA, WALL, WHITE
    $110.00 Buy Surplus As Low As $66.00
    $66.00
    HONEYWELL RSS-24MCW-FW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCW-FW

    STROBE, WALL, 24VDC, MULTI-CANDELA, WHITE
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    HONEYWELL RSS-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCW-FR

    STROBE, WALL, 24VDC, MULTI-CANDELA, RED
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    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 RSS-24MCC-FW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCC-FW

    STROBE, CEILING, 24VDC, MULTI-CANDELA, WHITE
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    HONEYWELL RSS-24MCC-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RSS-24MCC-FR

    STROBE, CEILING, 24VDC, MULTI-CANDELA, RED
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    HONEYWELL RRS-MOD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RRS-MOD

    13 REVERSING / SYNC MODULE
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    HONEYWELL RPS-2000RB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RPS-2000RB

    PC BOARD FOR RPS-2000
    $2,614.00 Buy Surplus As Low As $1,569.00
    $1,569.00
    Repair Yours $1,303.00
    HONEYWELL RPS-2000HVRB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RPS-2000HVRB

    PC BOARD FOR RPS-2000HV, HIGH VOLTAGE
    $2,819.00 Buy Surplus As Low As $1,692.00
    $1,692.00
    Repair Yours $1,405.00
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