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    Results 251-300 of 989.
    HONEYWELL 5865-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5865-4

    DISCONTINUED BY MANUFACTURER, LED ANNUNCIATOR MODULE, 15 ZONE, W/ SWITCHES, 30 PROGRAMMABLE LED OUTPUTS (15 RED AND 15 YELLOW)
    Buy Surplus As Low As $921.00
    $921.00
    Repair Yours $765.00
    HONEYWELL PS-DAH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DAH

    PULL STATION DUAL ACTION; HEX KEY , PS-DAH
    $52.23 Buy Surplus As Low As $31.34
    $31.34
    Repair Yours $300.00
    HONEYWELL IFP-100

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-100

    DISCONTINUED BY MANUFACTURER, INTELLIGENT FIRE ALARM PANEL, REPLACEMENT BOARD ONLY, SINGLE SLC LOOP, FOR SUPPORT FOR UP TO 127 HOCHIKI DEVICES
    Buy Surplus As Low As $1,260.84
    $1,260.84
    Repair Yours $890.00
    HONEYWELL IDP-MONITOR-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-MONITOR-10

    ADDRESSABLE MONITOR MODULE, SUPERVISED, 10 POINTS
    $431.48 Buy Surplus As Low As $258.89
    $258.89
    HONEYWELL SK-ZONE-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ZONE-6

    6 ZONE MODULE , SK-ZONE-6
    $578.00 Buy Surplus As Low As $350.47
    $350.47
    HONEYWELL SK-HEAT-ROR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-ROR

    RATE OF RISE HEAT DETECTOR, 15DEGREES F/MIN, 6.1IN DIAMETER, WHITE, BASE INCLUDED IN SK DEVICE
    $122.21 Buy Surplus As Low As $58.12
    $58.12
    HONEYWELL HRK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HRK

    HORN 12/24VT OUTDOOR, WALLMNT W/BACKBOX, RED
    $75.00 Buy Surplus As Low As $45.00
    $45.00
    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 PS-SA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-SA

    PULL STATION, SINGLE ACTION, KEY RESET , PS-SA
    $80.14 Buy Surplus As Low As $48.08
    $48.08
    Repair Yours Contact Us
    HONEYWELL 5815XL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5815XL

    PC BOARD, SIGNALING LINE CIRCUIT EXPANDER, FOR FIRE CONTROL PANEL
    $532.00 Buy Surplus As Low As $319.20
    $319.20
    HONEYWELL ECS-CE4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECS-CE4

    FIRE ALARM CONTROL PANEL AUDIO EXPANDER, FOR ECS-50W, ECS-125W, SILENT KNIGHT, 4-CIRCUIT, FIRE ALARM CONTROL PANEL
    $488.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    HONEYWELL SK-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT

    HI-TEMP HEAT DETECTOR (BASE INCLUDED IN SK DEVICE)
    $132.31 Buy Surplus As Low As $79.79
    $79.79
    HONEYWELL BAT-12550

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BAT-12550

    SEALED LEAD ACID BATTERIES, BATTERY, 12 VOLT, 55 AH.,BATTERY, 12 VOLT, 55 AH PS-12550 (POWER SONIC), XSA12550 (JOLT)
    $420.00 Buy Surplus As Low As $252.00
    $252.00
    HONEYWELL STI1230

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI1230

    STOPPER II, NO HORN, SURFACE.
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    HONEYWELL FSL100-IR3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-IR3

    FLAME DETECTOR, WITH RED HOUSE
    $3,802.78 Buy Surplus As Low As $2,282.31
    $2,282.31
    HONEYWELL ECO-SC-11-31

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-11-31

    GAS DETECTION SENSOR, DUAL CARTRIDGE, HYDROGEN (H2) 0-100% LEL, OXYGEN (O2) 0-25%, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $2,803.00 Buy Surplus As Low As $1,682.00
    $1,682.00
    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 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 5880

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5880

    LED DRIVER MODULE WITH 8 INPUTS, FOR USE WITH 5820XL
    $464.53 Buy Surplus As Low As $273.71
    $273.71
    HONEYWELL 5499RB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5499RB

    DISCONTINUED BY MANUFACTURER, PC BOARD, POWER BOARD, SCREW TERMINALS
    Buy Surplus As Low As $1,101.00
    $1,101.00
    Repair Yours $600.00
    HONEYWELL STI9609

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI9609

    SMOKE DETECTOR COVER, HIGH PROFILE.
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    HONEYWELL CH70-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CH70-24MCW-FR

    DISCONTINUED BY MANUFACTURER, CHIME STROBE, 24 VDC, RED, SELECTABLE CANDELA 15/30/75/110, 0.022 CHIME CURRENT, 16 - 33V DC, WALL MOUNT
    Buy Surplus As Low As $240.00
    $240.00
    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 VSP-964-03

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-964-03

    VESDA-E SMOKE DETECTION CHAMBER – MK3
    $4,073.00 Buy Surplus As Low As $2,396.73
    $2,396.73
    HONEYWELL 6860

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6860

    SILENT KNIGHT 4 X 40 LCD REMOTE FIRE ANNUNCIATOR W/CABINET LOCK & KEY
    $777.65 Buy Surplus As Low As $457.53
    $457.53
    Repair Yours $376.00
    HONEYWELL WIDP-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-PHOTO

    SWIFT WIRELESS PHOTOELECTRIC DETECTOR
    $364.00 Buy Surplus As Low As $219.00
    $219.00
    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 SPXCLRLC1SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCLRLC1SS

    SPXCL/XRL SPARE CELL CO
    $327.00 Buy Surplus As Low As $197.00
    $197.00
    HONEYWELL SPLCO1BARWXNZZ

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPLCO1BARWXNZZ

    SENSEPOINT XCL TRANSMITTER, SAFE AREA, IP65, O2, 4~20MA, RELAY, WHITE
    $1,533.00 Buy Surplus As Low As $920.00
    $920.00
    Repair Yours $764.00
    HONEYWELL SK-NIC-KIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-NIC-KIT

    NETWORK INTERFACE CARD CABINET , SK-NIC-KIT
    $1,117.49 Buy Surplus As Low As $670.49
    $670.49
    Repair Yours $309.00
    HONEYWELL IFP-300ECSB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-300ECSB

    IFP-300 INTELLIGENT FIRE ALARM CONTROL PANEL INTEGRATED WITH EMERGENCY COMMUNICATION SYSTEM - BLACK
    $4,695.00 Buy Surplus As Low As $2,845.17
    $2,845.17
    Repair Yours $2,339.00
    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
    Buy Surplus As Low As $140.44
    $140.44
    HONEYWELL FSL100-TLX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-TLX

    FSL100 TEST LAMP, INCL CARRYING CASE, INTRINSICALLY SAFE
    $3,762.00 Buy Surplus As Low As $2,258.00
    $2,258.00
    HONEYWELL ET70-24MCWH-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ET70-24MCWH-FR

    SPEAKER STROBE, RED, WALL MOUNT, FIRE LETTERING, HIGH INTENSITY CANDELA, 8W SPKR STR,WALL,H INT,24VDC,135/185CD,RD
    $180.00 Buy Surplus As Low As $108.00
    $108.00
    HONEYWELL B300-6-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B300-6-IV

    DISCONTINUED BY MANUFACTURER, MOUNTING BASE, FOR USE WITH SMOKE DETECTOR, 6 INCH, FLANGED LOW PROFILE, 15-32 VDC, IVORY
    Buy Surplus As Low As $43.38
    $43.38
    HONEYWELL 705CALKIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    705CALKIT

    CALIBRATION KIT FOR SENSEPOINT XCD RFD - INCLUDES TUBING, FLOW ADAPTOR, REGULATOR AND CARRYING CASE
    $1,134.23 Buy Surplus As Low As $680.74
    $680.74
    HONEYWELL 58KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    58KEY

    DISCONTINUED BY MANUFACTURER, FIREFIGHTERS KEY, PLASTIC, FIRE ALARM, (5820 )
    Buy Surplus As Low As $2.49
    $2.49
    HONEYWELL IFP-1000HV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000HV

    DISCONTINUED BY MANUFACTURER, FARENHYT 1016 PT HIGH-VOLTAGE ADDRS FIRE PANEL
    Buy Surplus As Low As $1,839.00
    $1,839.00
    Repair Yours $1,527.00
    HONEYWELL 054950G.4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950G.4

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD ASSEMBLY, FIRE ALARM CONTROL, BOARD ONLY, FOR 5495 DISTRIBUTED POWER MODULE
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $399.00
    HONEYWELL 54950

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    54950

    DISCONTINUED BY MANUFACTURER, DISTRIBUTED POWER MODULE, 6AMP, 5495, UL LISTED FOR 6 AMPS OF NOTIFICATION POWER, DIP SWITCHES ALLOW FOR EASY RECONFIGURATION
    Buy Surplus As Low As $477.00
    $477.00
    Repair Yours $396.00
    HONEYWELL VSP-990

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-990

    MICROBORE TUBE, 6 MM, NFPA 72 SAMPLING TUBE LABELING REQ, ASPIRATED SAMPLING TUBING, FOR FIRE DETECTION, UL LISTED AND LABELED, FOR PLENUM USE, 1000 FT
    $525.00 Buy Surplus As Low As $315.00
    $315.00
    HONEYWELL 5107

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5107

    DISCONTINUED BY MANUFACTURER, FIRE ALARM CONTROL PANEL
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours Contact Us
    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 HPF24S8E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPF24S8E

    FIRE SAFETY , POWER SUPPLY PANEL , 8 AMP, 24 VDC, F/A NAC
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $410.00
    HONEYWELL PC2RH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RH

    2 WIRE HORN/STROBE CEILING HIGH CD 135,150,177,185 RED
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    HONEYWELL P2W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2W

    HORN/STROBE, WHITE, WALL MOUNT, TWO-WIRE, FIRE LETTERING, 32 TO 120 DEGREES F OPERATING TEMPERATURE, 1 FLASH PER SECOND, 12 / 24 VDC NOMINAL, 8 TO 17.5 VDC OPERATING
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    HONEYWELL MIZ-24S-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIZ-24S-W

    MINI-HORN, 24 VDC, WHITE, SYNC WITH BUILT-IN TEMPORAL.
    $27.57 Buy Surplus As Low As $16.97
    $16.97
    HONEYWELL MIZ-24S-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIZ-24S-R

    MINI-HORN, HORN, HOUSING COLOR RED, HOUSING MATERIAL PLASTIC, OPERATING TEMPERATURE 32 F TO 120 F (0 C TO 49 C) AND MAXIMUM HUMIDITY OF 93%, INDOOR/OUTDOOR INDOOR, MOUNTING METHOD WALL, TONE ...
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    HONEYWELL 5860TR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5860TR

    DISCONTINUED BY MANUFACTURER, TRIM RING FOR USE W/ 5860R & RA-1000R, RED
    $61.00 Buy Surplus As Low As $38.52
    $38.52
    HONEYWELL IFP-RPT-UTP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-RPT-UTP

    REPEATER UNSHIELDED TWISTED PAIR
    $792.39 Buy Surplus As Low As $427.72
    $427.72
    Repair Yours $355.01
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