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    Results 101-150 of 997.
    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 BEAMMMK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BEAMMMK

    PROVIDES CEILING OR WALL MOUNT CAPABILITY WITH INCREASED ANGULAR ADJUSTMENT FOR TRANSCEIVER OR REFL
    $115.00 Buy Surplus As Low As $69.00
    $69.00
    HONEYWELL B200SR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B200SR

    SOUNDER BASE ASSEMBLY, REVERSE COMPATIBLE
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    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 Contact Us
    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 Contact Us
    HONEYWELL RA100Z

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RA100Z

    REMOTE LED ANNUNCIATOR. MOUNTS TO SINGLE GANG BOX, DESIGNED FOR BOTH CONVENTIONAL AND INTELLIGENT APPLICATIONS, VOLTAGE RANGE CONVENTIONAL SYSTEM, 3.1 TO 32 VDC, MAXIMUM ALARM CURRENT 10 MA, ...
    $36.00 Buy Surplus As Low As $22.00
    $22.00
    HONEYWELL R-10E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-10E

    SINGLE SPDT RELAY W/ACTIVATION LED
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    HONEYWELL PC4W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC4W

    4 WIRE HORN/STROBE CEILING, MC 15,15/75,30,75,110,115 WHITE
    $118.00 Buy Surplus As Low As $71.00
    $71.00
    Repair Yours Contact Us
    HONEYWELL IFP-75B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-75B

    INTELLIGENT FIRE ALARM CONTROL PANEL, BLACK CABINET, FARENHYT SERIES
    $1,113.00 Buy Surplus As Low As $668.00
    $668.00
    HONEYWELL IFP-300BCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-300BCB

    CABINET ONLY FOR IFP-300 - BLACK
    $503.00 Buy Surplus As Low As $302.00
    $302.00
    HONEYWELL IFP-300B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-300B

    FARENHYT 300PT ADDRESSABLE FIRE PANEL - BLACK CABINET
    $1,763.00 Buy Surplus As Low As $1,058.00
    $1,058.00
    HONEYWELL IFP-2100ECSHVB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2100ECSHVB

    IFP-2100 INTEGRATED WITH EMERGENCY COMMUNICATION SYSTEM - HIGH VOLTAGE 220VAC - BLACK
    $6,118.00 Buy Surplus As Low As $3,671.00
    $3,671.00
    Repair Yours $3,047.00
    HONEYWELL IFP-2100B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2100B

    FARENHYT 2100PT ADDRESSABLE FIRE PANEL - BLACK CABINET
    $3,031.00 Buy Surplus As Low As $1,819.00
    $1,819.00
    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
    Buy Surplus As Low As $171.00
    $171.00
    HONEYWELL 5815RMKB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5815RMKB

    DISCONTINUED BY MANUFACTURER, REMOTE MOUNTING KIT, BLACK
    ✓ IN STOCK!
    Buy Surplus As Low As $82.08
    $82.08
    HONEYWELL 301-EM-US3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    301-EM-US3

    301-EM CONTROLLER TYPE 3 US
    $2,686.00 Buy Surplus As Low As $1,612.00
    $1,612.00
    Repair Yours $1,338.00
    HONEYWELL VSP-972

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-972

    FILTER, FOR VEA ASPIRATING SMOKE DETECTOR
    ✓ IN STOCK!
    $179.00 Buy Surplus As Low As $109.00
    $109.00
    HONEYWELL SPSWL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSWL

    SPEAKER STROBE WHITE WALL
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    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
    $157.00 Buy Surplus As Low As $95.00
    $95.00
    HONEYWELL SPCWL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPCWL

    SPEAKER WHITE CEILING
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    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 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
    ✓ IN STOCK!
    $6,723.00 Buy Surplus As Low As $4,035.00
    $4,035.00
    Repair Yours $2,490.00
    HONEYWELL REL-47K-BP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    REL-47K-BP

    END OF LINE RESISTOR; 47K WITH LEADS; QTY. 10
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    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
    ✓ IN STOCK!
    $180.00 Buy Surplus As Low As $109.00
    $109.00
    HONEYWELL MP120KL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MP120KL

    120 VAC ADAPTER MOUNTING PLATE
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    HONEYWELL IFP-2000ECSCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2000ECSCB

    CABINET ONLY FOR IFP-2000ECS
    $1,403.00 Buy Surplus As Low As $842.00
    $842.00
    HONEYWELL EPS40-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EPS40-1

    LOW PRESSURE SUPERVISORY SWITCH, SPDT, 10 - 100 POWER SUPPLY
    $174.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    HONEYWELL EPS120-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EPS120-2

    HIGH/LOW PRESSURE SUPERVISORY SWITCH, 2 SPDT, 10–200 POWER SUPPLY
    $238.00 Buy Surplus As Low As $143.00
    $143.00
    Repair Yours $200.00
    HONEYWELL ECS-RCU2000

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECS-RCU2000

    REMOTE COMMAND UNIT FOR IFP-2000ECS
    $3,016.00 Buy Surplus As Low As $1,810.00
    $1,810.00
    Repair Yours $1,503.00
    HONEYWELL DH400OE-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH400OE-1

    WEATHERPROOF DUCT SMOKE DETECTOR ENCLOSURE
    $396.00 Buy Surplus As Low As $210.14
    $210.14
    HONEYWELL SWHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SWHK

    WHITE OUTDOOR STROBE, HIGH CANDELA
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours Contact Us
    HONEYWELL ETX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ETX

    INNOVAIRFLEX EXHAUST TUBE, STEEL 1'
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    HONEYWELL 5623

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5623

    SYSTEM SENSOR, 125 VAC, 6 AMP, 3 AMP 26 VDC, 100 F, ALARM TEMP 135, INPUT 14 22 AWG
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    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 SPSRHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRHK

    SPEAKER/STROBE WALL RED OUTDOOR, SELECTABLE 135, 150, 177 AND 185 CD.
    $200.00 Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $200.00
    HONEYWELL SMB500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SMB500

    SURFACE MOUNT BOX, FOR USE W/ SYSTEM SENSOR, MODULES WHEN FLUSH OR RECESSED MOUNTING IS NOT POSSIBLE
    $25.00 Buy Surplus As Low As $15.00
    $15.00
    HONEYWELL 005499

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005499

    DISCONTINUED BY MANUFACTURER, DISTRIBUTED POWER MODULE, INPUT 120VAC 60HZ 3A, OUTPUT 27.4VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $988.00
    $988.00
    HONEYWELL 5500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5500

    DISCONTINUED BY MANUFACTURER, PROGRAMMER
    ✓ IN STOCK!
    Buy Surplus As Low As $475.20
    $475.20
    Repair Yours $394.42
    HONEYWELL OSI-R-SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OSI-R-SS

    CONVENTIONAL IMAGING SMOKE BEAM SMOKE DETECTOR INCLUDING REFLECTOR - UL APPROVED
    $1,162.00 Buy Surplus As Low As $698.00
    $698.00
    HONEYWELL CB500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CB500

    CONTROL MODULE BARRIER. REQUIRED TO SEPARATE HIGH VOLTAGE FROM LOW VOLTAGE WHEN MODULE IS INSTALLED IN A 4" BOX
    $18.00 Buy Surplus As Low As $11.00
    $11.00
    Repair Yours Contact Us
    HONEYWELL 054950

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950

    ALARM CONTROL PANEL BOARD, BOARD ONLY, COMPATIBLE WITH 5495 ADDRESSABLE FIRE ALARM PANEL
    ✓ IN STOCK!
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours $289.00
    HONEYWELL 006820

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    006820

    ADDRESSABLE FIRE ALARM CONTROL PANEL, 318 POINTS EXPANDABLE UP TO 1110 POINTS USING SK DEVICES, 127 POINTS EXPANDABLE UP TO 635 POINTS USING SD DEVICES, BUILT-IN DACT AND IP COMMUNICATOR, 6 ...
    ✓ IN STOCK!
    $2,104.00 Buy Surplus As Low As $1,263.00
    $1,263.00
    Repair Yours $1,028.00
    HONEYWELL B07-009-351

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B07-009-351

    DISCONTINUED BY MANUFACTURER, FIRE ALARM PULL STATION
    ✓ IN STOCK!
    Buy Surplus As Low As $102.82
    $102.82
    HONEYWELL 5205

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5205

    FIRE ALARM PANEL CIRCUIT BOARD, DIGITAL DIALER
    ✓ IN STOCK!
    $711.00 Buy Surplus As Low As $459.85
    $459.85
    Repair Yours $295.48
    HONEYWELL IDP-FIRE-CO-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-FIRE-CO-IV

    DISCONTINUED BY MANUFACTURER, FIRE/CARBON MONOXIDE DETECTOR, FARENHYT SERIES, ADDRESSABLE, 15-32 VDC OPERATING VOLTAGE, 200 UA OPERATING CURRENT
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $349.00
    HONEYWELL B501-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B501-IV

    4" BASE, NO FLANGE, IVORY COLOR
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    Repair Yours Contact Us
    HONEYWELL WIDP-RELAY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-RELAY

    SWIFT WIRELESS RELAY MODULE
    $425.00 Buy Surplus As Low As $255.00
    $255.00
    HONEYWELL WIDP-ACCLIMATE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-ACCLIMATE

    SWIFT WIRELESS ACCLIMATE DETECTOR
    $403.00 Buy Surplus As Low As $242.00
    $242.00
    HONEYWELL TPPLBAWA8SNNNRN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TPPLBAWA8SNNNRN

    TPPL CONTROLLER BASIC, WALL MOUNT, AC115/220 150W, 8 X MA INPUT WITH 12 X RELAY OUTPUT, MODBUS TCP
    $8,281.00 Buy Surplus As Low As $4,969.00
    $4,969.00
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