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    Results 1-50 of 990.
    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 $12,432.00
    HONEYWELL IPS800

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IPS800

    IN-PLANT PERSONNEL WARNING SYSTEM, 800 WATT, VOICE CAPABLE
    $17,189.00 Buy Surplus As Low As $10,314.00
    $10,314.00
    HONEYWELL VLS-314

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VLS-314

    LASERSCANNER DETECTOR WITH A CENTRALLY MOUNTED LCD PROGRAMMER MODULE. SAME AS ABOVE BUT WITH SCANNE
    $17,109.00 Buy Surplus As Low As $10,266.00
    $10,266.00
    HONEYWELL OA2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OA2

    114DBC OMNI-ALERT SIREN, TONE ONLY (NOT VOICE CAPABLE). INCLUDES AMPLIFIERS, CONTROLLER BOX WITH P
    $16,695.00 Buy Surplus As Low As $10,017.00
    $10,017.00
    Repair Yours $8,315.00
    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 PT2010H

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PT2010H

    PORTABLE TEST SET - VHF HIGH BAND
    $12,884.00 Buy Surplus As Low As $7,731.00
    $7,731.00
    Repair Yours $6,417.00
    HONEYWELL PT2010L

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PT2010L

    PORTABLE TEST SET - VHF LOW BAND
    $12,884.00 Buy Surplus As Low As $7,731.00
    $7,731.00
    Repair Yours $6,417.00
    HONEYWELL PT2010U

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PT2010U

    PORTABLE TEST SET - UHF
    $12,884.00 Buy Surplus As Low As $7,731.00
    $7,731.00
    Repair Yours $6,417.00
    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 FS24X-911-22-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-911-22-1

    QUADBAND™ IR3+ DETECTOR, 316 STAINLESS STEEL ENCL., (2) ¾” NPT ENTRIES FM & ATEX APPROVED
    $10,714.00 Buy Surplus As Low As $6,429.00
    $6,429.00
    HONEYWELL 30-3013

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    30-3013

    SMOKE DETECTOR, EXPLOSION-PROOF, PHOTOELECTRIC, 3/4 NPI, RELAY 0-20 MA, LATCH
    $10,631.00 Buy Surplus As Low As $6,379.00
    $6,379.00
    HONEYWELL FT-2145

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FT-2145

    UV/IR TEST LAMP, WITH UNIVERSAL CHARGER (FM & ATEX APPROVAL), AC-DC CONVERTER, 115 VAC PLUG IN, 15 VDC SUPPLY
    $10,430.00 Buy Surplus As Low As $6,258.00
    $6,258.00
    Repair Yours $2,890.00
    HONEYWELL VEP-A00-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VEP-A00-P

    SMOKE DETECTOR, WITH LEDS, 4 PIPE, 18-30 VDC, PLASTIC ENCLOSURE, REPLACES VSP-501
    $10,279.00 Buy Surplus As Low As $6,168.00
    $6,168.00
    HONEYWELL AA96D-DLC-BIP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AA96D-DLC-BIP

    DETECTION CONTROLLER, MULTI-CHANNEL, READOUT, GAS, WITH DATA LOGGER, BACNET OUTPUT, 24 VDC, RS-485 MODBUS PROTOCOL COMMUNICATION ADDRESSABLE, 4 DPDT RELAYS
    $8,720.00 Buy Surplus As Low As $5,232.00
    $5,232.00
    Repair Yours $3,390.00
    HONEYWELL SS4-A2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SS4-A2

    DISCONTINUED BY MANUFACTURER, ALUMINUM UV/IR, FM, HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, CSFM FOR CLASS I, DIV. 1 GR
    Buy Surplus As Low As $5,185.90
    $5,185.90
    Repair Yours $4,096.05
    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 IPS400

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IPS400

    IN-PLANT PERSONNEL WARNING SYSTEM, 400 WATT, VOICE CAPABLE
    $8,376.00 Buy Surplus As Low As $5,026.00
    $5,026.00
    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
    HONEYWELL FS10-R30

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS10-R30

    DISCONTINUED BY MANUFACTURER, ELECTRO-OPTICAL FLAME DETECTOR, INFRARED, STAND ALONE / UNITIZED, 24 VDC INPUT, ALERT FIRE EARLY WARNING RELAY, COPPER-FREE ALUMINUM HOUSING, -40 TO 85 DEG C, 3 ...
    Buy Surplus As Low As $4,800.00
    $4,800.00
    HONEYWELL IFP-NET-3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-NET-3

    SOFTWARE CD - INCLUDES KEY AND MANUALS CD
    $7,973.00 Buy Surplus As Low As $4,784.00
    $4,784.00
    HONEYWELL FS24X-211-22-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-211-22-1

    QUADBAND™ IR3+ DETECTOR, 316 STAINLESS STEEL ENCL., (2) ¾” NPT ENTRIES FM & ATEX APPROVED
    $7,729.00 Buy Surplus As Low As $4,638.00
    $4,638.00
    HONEYWELL FS24X-211-24-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-211-24-1

    QUADBAND™ IR3+ DETECTOR, 316 STAINLESS STEEL ENCL. (2) M25 ENTRIES FM & ATEX APPROVED
    $7,697.00 Buy Surplus As Low As $4,619.00
    $4,619.00
    HONEYWELL IFP-2100ECSB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2100ECSB

    FIRE DETECTION PANEL FOR 2100 POINTS IN ANY COMBINATION AND EMERGENCY COMMUNICATION SYSTEM(159 SK OR IDP SENSORS/159 SK OR IDP MODULES PER SLC)
    $7,558.65 Buy Surplus As Low As $4,535.19
    $4,535.19
    Repair Yours $2,816.00
    HONEYWELL TSA-B110

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TSA-B110

    SMOKE DETECTOR SENSITIVITY TESTER (SPECIAL ORDER - 1 WEEK LEAD TIME)
    $7,441.00 Buy Surplus As Low As $4,465.00
    $4,465.00
    HONEYWELL VEP-A00-1P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VEP-A00-1P

    SMOKE DETECTOR, VEP WITH LEDS, ASPIRATING, 1 PIPE, REPLACES VSP-501
    $7,381.00 Buy Surplus As Low As $4,429.00
    $4,429.00
    HONEYWELL S301-IRF-R507A

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R507A

    R507A REFRIGERANT GAS SENSOR,CO MEASUREMENT RANGE: 0-250 PPM, NO2 MEASUREMENT RANGE: 0-10 PPM, REFRIGERANT MEASUREMENT RANGE: 0-1000 PPM, 60 SECOND RESPONSE
    $7,637.72 Buy Surplus As Low As $4,365.22
    $4,365.22
    Repair Yours $3,483.00
    HONEYWELL FS24X-211-21-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-211-21-1

    QUADBAND™ IR3+ DETECTOR, COPPER-FREE ALUMINUM ENCL., (2) ¾”NPT ENTRIES FM & ATEX APPROVED
    $7,164.00 Buy Surplus As Low As $4,299.00
    $4,299.00
    HONEYWELL FS24X-211-23-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-211-23-1

    QUADBAND™ IR3+ DETECTOR, COPPER-FREE ALUMINUM ENCL., (2) M25 ENTRIES FM & ATEX APPROVED
    $7,164.00 Buy Surplus As Low As $4,299.00
    $4,299.00
    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 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
    $6,924.69 Buy Surplus As Low As $4,035.00
    $4,035.00
    Repair Yours $2,490.00
    HONEYWELL VSBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSBC280

    80 WATT SOLAR POWER OPTION**
    $6,445.00 Buy Surplus As Low As $3,867.00
    $3,867.00
    Repair Yours $3,210.00
    HONEYWELL FSBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSBC280

    SOLAR POWER OPTION
    $6,445.00 Buy Surplus As Low As $3,867.00
    $3,867.00
    Repair Yours $3,210.00
    HONEYWELL HSBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSBC280

    SOLAR POWER OPTION-HORNET
    $6,445.00 Buy Surplus As Low As $3,867.00
    $3,867.00
    HONEYWELL OSBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OSBC280

    80 WATT SOLAR POWER OPTION
    $6,445.00 Buy Surplus As Low As $3,867.00
    $3,867.00
    Repair Yours $3,210.00
    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 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
    HONEYWELL 5820XL/EVS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5820XL/EVS

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE FIRE ALARM CONTROL, PANEL WITH EMERGENCY VOICE SYSTEM, 120 VAC @ 60 HZ PRIMARY, 2.5 AMP, 6A @ 27.4 VC POWER-LIMITED, 275 MA STANDBY, 440 MA ALARM, 7 ...
    Buy Surplus As Low As $3,840.00
    $3,840.00
    Repair Yours $3,188.00
    HONEYWELL FS20X-211-24-3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-24-3

    DUAL IR/UV STAINLESS STEEL ENCL. WITH (2) M25 ENTRIES, FM, CFM, ATEX, IECEX FOR CLASS I, ZONE 1
    $6,295.00 Buy Surplus As Low As $3,777.00
    $3,777.00
    HONEYWELL FS20X-211-22-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-22-2

    DUAL IR/UV STAINLESS STEEL ENCL. WITH (2) ¾”NPT ENTRIES, FM, CFM FOR CLASS I, DIVISION 1, GROUPS A,
    $6,182.00 Buy Surplus As Low As $3,710.00
    $3,710.00
    HONEYWELL IFP-2000

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2000

    DISCONTINUED BY MANUFACTURER, FIRE ALARM CONTROL PANEL, SCALABLE ANALOG/ADDRESSABLE, REPLACED BY IFP-2100
    ✓ IN STOCK!
    Buy Surplus As Low As $3,686.82
    $3,686.82
    Repair Yours $2,942.00
    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 TL-2055X

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TL-2055X

    IR TEST LAMP FOR TESTING FSX DETECTORS, EXPLOSION PROOF VERSION. INCL UNIVERSAL CHARGER
    $6,017.00 Buy Surplus As Low As $3,611.00
    $3,611.00
    HONEYWELL FS20X-211-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-10

    OBSOLETE, FS20X21110, REPLACEMENT ELECTRONICS MODULE FOR FS20X DETECTORS. MODULE ONLY, STANDARD TEMP. RANGE
    Buy Surplus As Low As $3,480.00
    $3,480.00
    Repair Yours $2,900.00
    HONEYWELL FS20X-211-21-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-21-2

    FLAME DETECTOR, 18- 32 VDC, 50 - 400 OHMS, 3/4 IN NPT, ULTRAVIOLET
    $6,575.00 Buy Surplus As Low As $3,425.00
    $3,425.00
    HONEYWELL IFP-1000ECSHV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000ECSHV

    1016 PNT ADDRESSABE ECS/FACP 220VAC
    $5,504.00 Buy Surplus As Low As $3,303.00
    $3,303.00
    Repair Yours $2,742.00
    HONEYWELL IFP-1000ECS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000ECS

    IFP-1000 INTEGRATED WITH EMERGENCY COMMUNICATION SYSTEM - NEW PRICE
    $5,488.00 Buy Surplus As Low As $3,293.00
    $3,293.00
    Repair Yours $2,734.00
    HONEYWELL FS24X-911-21-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-911-21-1

    QUADBAND™ IR3+ DETECTOR, COPPER-FREE ALUMINUM ENCL., (2) ¾”NPT ENTRIES FM & ATEX APPROVED
    $5,471.00 Buy Surplus As Low As $3,283.00
    $3,283.00
    HONEYWELL IFP-2100HV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2100HV

    FARENHYT 2100PT ADDRESSABLE FIRE PANEL, 220V, RED CABINET
    $5,027.00 Buy Surplus As Low As $3,017.00
    $3,017.00
    HONEYWELL FS7-2173-2RP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS7-2173-2RP

    FIRE AND FLAME DETECTOR, SERIES FS7, MULTI-SPECTRUM, NON-LATCHING ALERT AND ALARM RELAYS, VITON O-RING, RS-485 INTERFACE
    $4,982.00 Buy Surplus As Low As $2,990.00
    $2,990.00
    Repair Yours $1,490.00
    HONEYWELL TPPLEAWA8NNNNNN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TPPLEAWA8NNNNNN

    TPPL EXPANSION UNIT, WALL MOUNT, AC115/220 150W, 8 X MA INPUT
    ✓ IN STOCK!
    $4,971.00 Buy Surplus As Low As $2,983.00
    $2,983.00
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