Product Search

    SEARCH NOW FOR ALL YOUR SILENT KNIGHT SECURITY SYS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 401-450 of 1,000.
    HONEYWELL OFSKXMOD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OFSKXMOD

    CONVERTS THE OMNIALERT ACTIVATION CONTROLS TO FSK FORMAT
    $1,271.00 Buy Surplus As Low As $763.00
    $763.00
    Repair Yours $634.00
    HONEYWELL OD230WV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OD230WV

    10 DIGIT DTMF VHF HIGH-WIDE BAND
    $2,965.00 Buy Surplus As Low As $1,779.00
    $1,779.00
    Repair Yours $1,477.00
    HONEYWELL OD230WU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OD230WU

    10 DIGIT DTMF UHF WIDE-BAND
    $3,065.00 Buy Surplus As Low As $1,839.00
    $1,839.00
    Repair Yours $1,527.00
    HONEYWELL OD230NV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OD230NV

    10 DIGIT DTMF VHF HIGH-NARROW BAND
    $3,396.00 Buy Surplus As Low As $2,038.00
    $2,038.00
    Repair Yours $1,692.00
    HONEYWELL OD230NU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OD230NU

    10 DIGIT DTMF UHF NARROW-BAND
    $3,396.00 Buy Surplus As Low As $2,038.00
    $2,038.00
    Repair Yours $1,692.00
    HONEYWELL OD2030LL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OD2030LL

    10 DIGIT DTMF LANDLINE
    $830.00 Buy Surplus As Low As $498.00
    $498.00
    Repair Yours $414.00
    HONEYWELL OC230WV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC230WV

    10 DIGIT DTMF VHF HIGH BAND
    $3,717.00 Buy Surplus As Low As $2,231.00
    $2,231.00
    Repair Yours $1,852.00
    HONEYWELL OC230WU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC230WU

    10 DIGIT DTMF UHF
    $3,717.00 Buy Surplus As Low As $2,231.00
    $2,231.00
    Repair Yours $1,852.00
    HONEYWELL OC230NV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC230NV

    10 DIGIT DTMF VHF HIGH-NARROW BAND
    $3,717.00 Buy Surplus As Low As $2,231.00
    $2,231.00
    Repair Yours $1,852.00
    HONEYWELL OC230NU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC230NU

    10 DIGIT DTMF UHF NARROW-BAND
    $3,717.00 Buy Surplus As Low As $2,231.00
    $2,231.00
    Repair Yours $1,852.00
    HONEYWELL OC2030LL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OC2030LL

    10 DIGIT DTMF LANDLINE
    $1,043.00 Buy Surplus As Low As $626.00
    $626.00
    Repair Yours $520.00
    HONEYWELL OAUXIN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OAUXIN

    LIMITED FUNCTION AUXILIARY BOARD FOR CONTACT CLOSURE ACTIVATION
    $400.00 Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    HONEYWELL OAUXCS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OAUXCS

    FULL FUNCTION AUXILIARY/STATUS CONTROL BOARD FOR CONTACT CLOSURE ACTIVATION
    $1,001.00 Buy Surplus As Low As $601.00
    $601.00
    Repair Yours $499.00
    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 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 NAUXCS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    NAUXCS

    SK/WHELEN INTERFACE BOARD
    $1,244.00 Buy Surplus As Low As $747.00
    $747.00
    Repair Yours $621.00
    HONEYWELL MWBBW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MWBBW

    METAL WEATHERPROOF BACK BOX, WALL MT, WHITE
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    HONEYWELL MWBBCW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MWBBCW

    METAL WEATHERPROOF BACK BOX, CEILING MT, WHITE
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    HONEYWELL MWBB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MWBB

    METAL WEATHERPROOF BACK BOX, WALL MT, RED
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    HONEYWELL MTWP-2475W-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MTWP-2475W-FR

    HORN STROBE, 24 VOLT, 75 CANDELA RED, WEATHERPROOF.
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    HONEYWELL MT-4RL2-A28

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-4RL2-A28

    MICROSWITCH, ROLLER LEVER SPDT, 10A, 125V, MICROSWITCH TYPE:STANDARD, MICROSWITCH ACTUATOR:LEAF ROLLER, CONTACT CONFIGURATION:SPDT, SWITCH TERMINALS:SCREW, CONTACT CURRENT MAX:10A, CONTACT V ...
    $186.00 Buy Surplus As Low As $112.00
    $112.00
    HONEYWELL MT4-115-WH-VFR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT4-115-WH-VFR

    HORN STROBE, 115 VOLT, RED.
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    HONEYWELL MT-24MCW-FW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-24MCW-FW

    HORN STROBE, 24 VOLT, MULTI- CANDELA, WHITE
    $133.00 Buy Surplus As Low As $80.00
    $80.00
    HONEYWELL MT-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-24MCW-FR

    DISCONTINUED BY MANUFACTURER, HORN STROBE, 24 VOLT, MULTI- CANDELA, RED
    $136.00 Buy Surplus As Low As $82.00
    $82.00
    HONEYWELL MT-121575W-NW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-121575W-NW

    8 MULTITONE STROBE, 12 VOLT, 15/75 CANDELA, WALL, NO LETTERING, WHITE
    $176.00 Buy Surplus As Low As $106.00
    $106.00
    HONEYWELL MT-121575W-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-121575W-FR

    8 MULTITONE STROBE, 12 VOLT, 15/75 CANDELA, WALL, RED
    $176.00 Buy Surplus As Low As $106.00
    $106.00
    HONEYWELL MT-12/24-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-12/24-R

    HORN, 12/24 VOLT, RED, FLUSH MOUNT.
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    HONEYWELL MSGPROGL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MSGPROGL

    RECORDING OF MESSAGES FROM WHELEN LIBRARY (CONTACT FACTORY FOR LIST OF AVAILABLE MESSAGES)
    $79.00 Buy Surplus As Low As $48.00
    $48.00
    HONEYWELL MSGPROG

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MSGPROG

    RECORDING OF MESSAGES (ONE TIME SET-UP CHARGE PER MESSAGE)
    $378.00 Buy Surplus As Low As $227.00
    $227.00
    HONEYWELL MR-204/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-204/CR

    RELAY,ENCLSR,METAL,3 DPDT,RED
    $176.00 Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $200.00
    HONEYWELL MR-201/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-201/T

    RELAY DPDT,TRACK MOUNT
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    HONEYWELL MR-201/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-201/CR

    RELAY,ENCLSR,METAL,DPDT,RED
    $55.00 Buy Surplus As Low As $33.00
    $33.00
    HONEYWELL MR-199X-14C

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-199X-14C

    RELAY,DPDT,120VAC,STEEL ENCLOS
    $172.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    HONEYWELL MR-199X-13C

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-199X-13C

    RELAY,DPDT,24VDC,STEEL ENCLOSR
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    HONEYWELL MR-104/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-104/T

    RELAY TRACK MOUNT,4 SPDT
    $98.00 Buy Surplus As Low As $59.00
    $59.00
    HONEYWELL MR-104/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-104/CR

    RELAY,ENCLSR,METAL,4 SPDT,RED
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    Repair Yours $200.00
    HONEYWELL MR-101/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-101/T

    RELAY,SPDT,TRACK MNT
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL MR-101/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-101/CR

    RELAY,MULTIVOLTAGE,SPDT,RD,ENC
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    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 MNS-CONTROL8

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MNS-CONTROL8

    FACP INTERFACE FOR LED ARRAYS, 8 MESSAGES
    $2,735.00 Buy Surplus As Low As $1,641.00
    $1,641.00
    Repair Yours $1,363.00
    HONEYWELL MNS-CONTROL16

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MNS-CONTROL16

    FACP INTERFACE FOR LED ARRAYS, 16 MESSAGES
    $4,451.00 Buy Surplus As Low As $2,671.00
    $2,671.00
    Repair Yours $2,217.00
    HONEYWELL MIDAS-E-HFX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIDAS-E-HFX

    DISCONTINUED BY MANUFACTURER, SENSOR CARTRIDGES, BORON TRIFLUORIDE (BF3), HYDROGEN FLUORIDE (HF), NITROGEN TRIFLUORIDE (NF3),TUNGSTEN HEXAFLUORIDE (WF6), 0-12 PPM MEASURING RANGE, 1.5 PPM MI ...
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    HONEYWELL MHW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MHW

    MINI HORN 12-24 VT, WHITE
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL MHR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MHR

    MINI HORN 12-24 VT, RED
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    HONEYWELL MEGADOT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MEGADOT

    PROGRAMMABLE LED ARRAY, 4.0” X 45.5” DISPLAY
    $2,928.00 Buy Surplus As Low As $1,757.00
    $1,757.00
    HONEYWELL MDL3W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MDL3W

    SYNC CIRCUIT MODULE 12/24VDC WHITE
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    HONEYWELL MDL3R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MDL3R

    SYNC CIRCUIT MODULE 12/24VDC
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    HONEYWELL MA420-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MA420-4

    SMOKE DETECTOR MODULE, 0-20 MA MODULE FOR SS4 DETECTORS NEW VERSION (FACTORY INSTALLED)
    ✓ IN STOCK!
    $622.00 Buy Surplus As Low As $411.00
    $411.00
    HONEYWELL M-700145

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700145

    DEMAND FLOW REGULATOR 58-103L CYLINDERS, 0-3LPM FOR SQN8X
    $612.00 Buy Surplus As Low As $368.00
    $368.00
    Repair Yours $306.00
    HONEYWELL M-700123

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700123

    301EM-20 LIGHT STACK ASSEMBLY
    $832.00 Buy Surplus As Low As $500.00
    $500.00
    Repair Yours $415.00
    Previous Next
    4 5 6 7 8 9 10 11 12 13 14