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    Results 301-350 of 989.
    HONEYWELL 2108D0258

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2108D0258

    GASSING COVER, OPTIMA PLUS, IN LIEU OF CALIBRATION CUP
    $345.61 Buy Surplus As Low As $207.58
    $207.58
    HONEYWELL XCDRFDLM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCDRFDLM

    RFD TRANSMITTER, WITH LM25, 3/4NPT ENTRY, MODBUS, ALUMINUM, 705 SENSOR, CCSAUS APPROVED, SPXCD
    $3,042.00 Buy Surplus As Low As $1,826.00
    $1,826.00
    Repair Yours $1,516.00
    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 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
    $182.43 Buy Surplus As Low As $109.46
    $109.46
    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
    $360.73 Buy Surplus As Low As $216.44
    $216.44
    HONEYWELL CHSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CHSRL

    STROBE LIGHT, FIRE SAFETY DETECTOR, CHIME/STROBE FUNCTION, 12/24 V, WALL MOUNT, RED CASE
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL 30-2021-24

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    30-2021-24

    FLAME DETECTOR, UV, 4 V DC, NON-EXPLOSION-PROOF, 100 MA ALARM MAX
    $4,176.00 Buy Surplus As Low As $2,506.00
    $2,506.00
    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 SR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SR

    DISCONTINUED BY MANUFACTURER, STROBE, MULTI CANDELA, 12 TO 24 VAC/VDC, RED LENS
    Buy Surplus As Low As $66.00
    $66.00
    HONEYWELL SPXCDSRLS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDSRLS

    SENSOR RETAINER WITH LOCKING SCREW (HONEYWELL ANALYTICS)
    $227.00 Buy Surplus As Low As $137.00
    $137.00
    HONEYWELL E90-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    E90-W

    SPEAKER, 5 / 70.7 VRMS, CEILING MOUNT, ROUND, 2 WATT, 70/25 V, WHITE
    $43.00 Buy Surplus As Low As $17.11
    $17.11
    HONEYWELL BEAM1224

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BEAM1224

    DISCONTINUED BY MANUFACTURER, PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
    Buy Surplus As Low As $990.00
    $990.00
    Repair Yours $660.00
    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 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 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
    HONEYWELL FFT-24

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FFT-24

    ZONE EXPANDER MODULE, 24 ZONE, APPLICATION / FIRE FIGHTER TELEPHONE
    $905.00 Buy Surplus As Low As $532.27
    $532.27
    HONEYWELL SK-ACCLIMATE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ACCLIMATE

    DISCONTINUED BY MANUFACTURER, MULTI-CRITERIA DETECTOR, (BASE INCLUDED IN SK DEVICE)
    Buy Surplus As Low As $110.00
    $110.00
    HONEYWELL VSP-100US-PCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-100US-PCB

    CIRCUIT BOARD, REPLACEMENT FOR VESDA POWER SUPPLY, 120 V AC, 60 HZ
    $548.00 Buy Surplus As Low As $323.00
    $323.00
    Repair Yours $300.00
    HONEYWELL P2WK-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2WK-P

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 2 WIRE HORN/STROBE, OUTDOOR, WHITE
    Buy Surplus As Low As $82.24
    $82.24
    HONEYWELL 5808

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5808

    DISCONTINUED BY MANUFACTURER, FIRE ALARM CONTROL PANEL, 120 VAC, 170 MA STANDBY CURRENT, 365 MA ALARM CURRENT, 7-35 AH BATTERY CHARGING CAPACITY, 127 POINT, 80 CHARACTER LCD DISPLAY, 13 PRE- ...
    Buy Surplus As Low As $1,635.64
    $1,635.64
    Repair Yours $1,305.00
    HONEYWELL SWL-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SWL-P

    SYSTEM SENSOR, STROBE, WHITE, WALL MOUNT
    $68.00 Buy Surplus As Low As $41.00
    $41.00
    HONEYWELL SRL-SP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SRL-SP

    FIRE SAFETY STROBE, SRL SERIES, WIRED, 12/24 V, WALL MOUNT, RED CASE, CLEAR LENS, FUEGO LABELING
    $57.51 Buy Surplus As Low As $34.51
    $34.51
    HONEYWELL SPSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE
    $121.00 Buy Surplus As Low As $73.00
    $73.00
    HONEYWELL P2RH-LF

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2RH-LF

    LOW FREQUENCY SOUNDER STROBE, RED
    Buy Surplus As Low As $135.00
    $135.00
    HONEYWELL 5824

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5824

    DISCONTINUED BY MANUFACTURER, INTERFACE SERIAL / PARALLEL GATEWAY MODULE, 24 VDC, 45 MA
    Buy Surplus As Low As $324.45
    $324.45
    Repair Yours $259.00
    HONEYWELL 5129

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5129

    DISCONTINUED BY MANUFACTURER, COMMUNICATOR, 4 CHANNEL SLAVE IN RED CABINET
    Buy Surplus As Low As $378.67
    $378.67
    Repair Yours $298.80
    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 SK-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4

    DISCONTINUED BY MANUFACTURER, 4 ZONE CONVENTIONAL FIRE PANEL
    Buy Surplus As Low As $367.23
    $367.23
    Repair Yours $300.00
    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 PS-DALOB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DALOB

    PULL STATION DUAL ACTION; OUTDOOR, INCLUDES BACKBOX , PS-DALOB
    $115.82 Buy Surplus As Low As $69.49
    $69.49
    Repair Yours Contact Us
    HONEYWELL STI9705-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI9705-R

    STROBE WIRE GUARD DAMAGE STOPPER - WHITE, WALL, FLUSH, WIRE GUARDS PROVIDE MAXIMUM PROTECTION FOR SYSTEM SENSOR SPECTRALERT ADVANCE SERIES STROBE NOTIFICATION APPLIANCES.,- RED, WALL, FLUSH
    $59.00 Buy Surplus As Low As $36.00
    $36.00
    HONEYWELL STI-9705

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-9705

    STROBE WIRE GUARD DAMAGE STOPPER - WHITE, WALL, FLUSH, WIRE GUARDS PROVIDE MAXIMUM PROTECTION FOR SYSTEM SENSOR SPECTRALERT ADVANCE SERIES STROBE NOTIFICATION APPLIANCES.
    $59.00 Buy Surplus As Low As $36.00
    $36.00
    HONEYWELL STI1210E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI1210E

    HORN STROBE COVER, FLUSH MOUNT.
    $81.00 Buy Surplus As Low As $49.00
    $49.00
    HONEYWELL DH24120FPC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120FPC

    DOOR HOLDER, SEMI-FLUSH, CHROME
    $133.00 Buy Surplus As Low As $80.00
    $80.00
    HONEYWELL 005860

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005860

    FIRE ALARM CONTROL PANEL REMOTE ANNUNCIATOR, 24 VDC, 32 TO 120 DEG F, GRAY
    $578.00 Buy Surplus As Low As $341.38
    $341.38
    Repair Yours $300.00
    HONEYWELL SK-PS6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-PS6

    DISCONTINUED BY MANUFACTURER, REMOTE POWER SUPPLY, 6 AMP, 24V, LOCKABLE METAL ENCLOSURE, RED, RECOMENDED REPLACEMENT FOR 5495
    Buy Surplus As Low As $429.00
    $429.00
    Repair Yours $357.00
    HONEYWELL FCI-7100-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FCI-7100-2

    DISCONTINUED BY MANUFACTURER, PC BOARD AND CONTROLLER, LCD DISPLAY, WITH INTERNAL POWER SUPPLY
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    HONEYWELL 6808

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6808

    FIRE PANEL, ADDRESSABLE, 198PT, RED CABINET, REPLACED PART# 5808
    $1,273.08 Buy Surplus As Low As $749.42
    $749.42
    Repair Yours $616.00
    HONEYWELL SPSRL-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL-P

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE, PLAIN (NO LETTERING)
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL EPS10-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EPS10-1

    ALARM WATERFLOW PRESSURE SWITCH, SPDT, 4 - 20 POWER SUPPLY
    $174.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    HONEYWELL 5860

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5860

    FIRE ALARM CONTROL PANEL REMOTE ANNUNCIATOR, 80 CHARACTER DISPLAY, 24 VDC, 32 TO 120 DEG F, 9.1" WIDTH X 1.5 DEPTH X 7.4" HEIGHT, GRAY, FOR 5700/5808/5820XL/5820XL-EVS FIRE ALARM CONTROL PAN ...
    $562.00 Buy Surplus As Low As $330.27
    $330.27
    HONEYWELL 00705-A-1733

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    00705-A-1733

    COMBUSTIBLE GAS SENSOR (0-100% LEL) IN ALUMINUM ENCLOSURE. 3/4" NPT MOUNTING THREAD. MINIMUM ALARM LEVEL 5% LEL. MV BRIDGE OUTPUT. SUITABLE FOR TEMPERATURES TO 131 F. COMPATIBLE WITH HONEYWE ...
    $605.85 Buy Surplus As Low As $364.35
    $364.35
    Repair Yours $289.00
    HONEYWELL STI-3100

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-3100

    CONDUIT SPACER, SURFACE MOUNT, STI SERIES 2 INCH (50 MM) SPACER, CLEAR
    $45.00 Buy Surplus As Low As $27.00
    $27.00
    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 SPXCDULNTX4M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDULNTX4M

    RTD TRANSMITTER, SENSEPOINT XCD SERIES, 3-WIRE, 4-20 MA, 3 X 5A@250VAC RELAYS, N.O. / N.C., RS485 COMMUNICATION, 2 X 3/4" NPT CONDUIT ENTRIES, 16-32 VDC, -40 TO 65 DEG. C, IP67
    $2,608.00 Buy Surplus As Low As $1,566.00
    $1,566.00
    Repair Yours $1,262.00
    HONEYWELL SPXCDULNO1M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDULNO1M

    TRANSMITTERS, SENSEPOINT XCD, OXYGEN (O2) EXPLOSION-PROOF, CLASS I, DIV. 1: UL & CUL APPROVALS, 4-20 MA, 3 RELAYS, MODBUS, 0-25% ALUMINUM ENCLOSURE
    $4,242.00 Buy Surplus As Low As $2,546.00
    $2,546.00
    Repair Yours $2,114.00
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