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    Results 1-50 of 91.
    NORTEK DNT00002A

    NORTEK

    LINEAR SECURITY & CONTROL

    DNT00002A

    TRANSMITTER, 1-CHANNEL, VISOR DELTA-3 (DT)
    ✓ IN STOCK!
    $35.00 Buy Surplus As Low As $21.00
    $21.00
    Repair Yours Contact Us
    NORTEK DNT00017A

    NORTEK

    LINEAR SECURITY & CONTROL

    DNT00017A

    GARAGE DOOR / VISOR REMOTE CONTROL TRANSMITTER, DT-2A, DELTA-3, 2 CHANNEL, TEST / OPERATE LED, 310 MHZ, 9 V BATTERY
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $32.00
    $32.00
    Repair Yours Contact Us
    NORTEK SNT00029R

    NORTEK

    LINEAR SECURITY & CONTROL

    SNT00029R

    TRANSMITTER, MONEY SENTRY, 303.875 MHZ, TEST/OPERATE LED, 2.4 W X 6.2 H X 0.9 D, D23R
    ✓ IN STOCK!
    $82.00 Buy Surplus As Low As $63.00
    $63.00
    NORTEK LMT-1/303

    NORTEK

    LINEAR SECURITY & CONTROL

    LMT-1/303

    TRANSMITTER, (LMT-1A/303.875), MINIATURE TRANSMITTER, FAMOUS PANIC BUTTON DESIGN, TEST/OPERATE LED
    $88.00 Buy Surplus As Low As $54.00
    $54.00
    Repair Yours Contact Us
    NORTEK DXS-81

    NORTEK

    LINEAR SECURITY & CONTROL

    DXS-81

    SUPERVISED BILL TRAP TRANSMITTER, 315 MHZ RF FREQUENCY, DXS FORMAT, TEST LED, LITHIUM BATTERY POWERED, 2.4X4.5X0.8IN
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $94.66
    $94.66
    Repair Yours Contact Us
    NORTEK 01ITIRDW01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01ITIRDW01V1

    SUPERVISED WIRELESS RECESSED DOOR/WINDOW TRANSMITTER, GE-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01NAPFOB01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01NAPFOB01V1

    4-BUTTON KEY FOB TRANSMITTER, NAPCO-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01NAPGLB01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01NAPGLB01V1

    SUPERVISED WIRELESS GLASS BREAK DETECTOR TRANSMITTER, NAPCO-COMPATIBLE NEW!
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    NORTEK 190-109531

    NORTEK

    LINEAR SECURITY & CONTROL

    190-109531

    3-BUTTON, 1-DOOR, OPEN-CLOSE-STOP, STATIONARY TRANSMITTER, 288 MHZ
    $75.00 Buy Surplus As Low As $45.00
    $45.00
    NORTEK 190-108969

    NORTEK

    LINEAR SECURITY & CONTROL

    190-108969

    ALL CLEAR PHOTO EYE TRANSMITTER
    $30.00 Buy Surplus As Low As $19.00
    $19.00
    NORTEK 2500-1161

    NORTEK

    LINEAR SECURITY & CONTROL

    2500-1161

    TRANSMITTER 3-BUTTON 733T
    $308.65 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    NORTEK 2500-1309

    NORTEK

    LINEAR SECURITY & CONTROL

    2500-1309

    TRANSMITTER 2-BUTTON GENIE
    $115.00 Buy Surplus As Low As $69.00
    $69.00
    Repair Yours Contact Us
    NORTEK 302210-0624-300

    NORTEK

    LINEAR SECURITY & CONTROL

    302210-0624-300

    TRANSMITTER MODULE
    Buy Surplus As Low As $117.00
    $117.00
    NORTEK 3089

    NORTEK

    LINEAR SECURITY & CONTROL

    3089

    TRANSMITTER 9V BATTERY INCLUDED
    $31.00 Buy Surplus As Low As $16.00
    $16.00
    NORTEK 308911

    NORTEK

    LINEAR SECURITY & CONTROL

    308911

    TRANSMITTER MULTI-CODE 9V BATTERY INCL
    $33.00 Buy Surplus As Low As $17.00
    $17.00
    Repair Yours Contact Us
    NORTEK ACP00721

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00721

    TRANSMITTER, 1-CHANNEL CUSTOM BLOCK CODED, VISOR
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    Repair Yours Contact Us
    NORTEK MDT-4B

    NORTEK

    LINEAR SECURITY & CONTROL

    MDT-4B

    TRANSMITTER, 5-CHANNEL CUSTOM BLOCK CODED VISOR MEGACODE TRANSMITTER
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    Repair Yours Contact Us
    NORTEK ACT-31DH

    NORTEK

    LINEAR SECURITY & CONTROL

    ACT-31DH

    TRANSMITTER, 1-CHANNEL BLOCK CODED KEY RING TRANS PROX MEGACODE TRANSMITTER & HID-COMPATIBLE PROXIMITY TAG
    $48.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours Contact Us
    NORTEK ACP00959

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00959

    TRANSMITTER, 1-CHANNEL CUSTOM BLOCK CODED KEY RING TRANS PROX, HID-COMPATIBLE PROXIMITY TAG
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    Repair Yours Contact Us
    NORTEK DXT21

    NORTEK

    LINEAR SECURITY & CONTROL

    DXT21

    TRANSMITTER
    Buy Surplus As Low As $54.00
    $54.00
    Repair Yours Contact Us
    NORTEK SBT00013

    NORTEK

    LINEAR SECURITY & CONTROL

    SBT00013

    DXT-54, PIR TRANSMITTER
    $126.00 Buy Surplus As Low As $76.00
    $76.00
    Repair Yours Contact Us
    NORTEK 01ITIDWA01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01ITIDWA01V1

    SUPERVISED WIRELESS DOOR/WINDOW TRANSMITTER, GE-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01ITIFOB01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01ITIFOB01V1

    4-BUTTON KEY FOB TRANSMITTER, GE-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01ITIGLB01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01ITIGLB01V1

    SUPERVISED WIRELESS GLASS BREAK DETECTOR TRANSMITTER, GE-COMPATIBLE NEW!
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    NORTEK 01ITIMDW01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01ITIMDW01V1

    SUPERVISED WIRELESS VANISHING 2 DOOR/WINDOW TRANSMITTER, GE-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01NAPMDW01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01NAPMDW01V1

    SUPERVISED WIRELESS VANISHING 2 DOOR/WINDOW TRANSMITTER, NAPCO-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 01NAPPAN01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01NAPPAN01V1

    SUPERVISED WIRELESS 1-BUTTON PANIC/ALERT TRANSMITTER, NAPCO-COMPATIBLE NEW!
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    NORTEK 01NAPRDW01V1

    NORTEK

    LINEAR SECURITY & CONTROL

    01NAPRDW01V1

    SUPERVISED WIRELESS RECESSED DOOR/WINDOW TRANSMITTER, NAPCO-COMPATIBLE NEW!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    NORTEK 190-109373

    NORTEK

    LINEAR SECURITY & CONTROL

    190-109373

    3-BUTTON, 1-DOOR, OPEN-CLOSE-STOP, TRANSMITTER, 288 MHZ
    $34.00 Buy Surplus As Low As $22.00
    $22.00
    NORTEK 190-112052

    NORTEK

    LINEAR SECURITY & CONTROL

    190-112052

    240-DOOR, COMMERCIAL OPEN-CLOSE-STOP, WIRELESS KEYPAD
    $135.00 Buy Surplus As Low As $81.00
    $81.00
    Repair Yours Contact Us
    NORTEK 190-109031

    NORTEK

    LINEAR SECURITY & CONTROL

    190-109031

    3-BUTTON, 3-DOOR, OPEN-CLOSE-STOP, TRANSMITTER, 288 MHZ
    $45.00 Buy Surplus As Low As $28.00
    $28.00
    NORTEK 2500-189

    NORTEK

    LINEAR SECURITY & CONTROL

    2500-189

    TRANSMITTER 3 BUTTON 831-T
    $224.50 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    NORTEK ACP00743

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00743

    VISOR TRANSMITTER, GT-30, 3PB
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    NORTEK ACP00870

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00870

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, GT-31, 3 BTN, MINI TX
    Buy Surplus As Low As $24.00
    $24.00
    NORTEK ACP00939

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00939

    TRANSMITTER, ACT-31C, CUSTOM BLOCK CODED
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours Contact Us
    NORTEK ACT-31D

    NORTEK

    LINEAR SECURITY & CONTROL

    ACT-31D

    TRANSMITTER, 1-CHANNEL BLOCK CODED KEY RING TRANS PROX MEGACODE TRANSMITTER & PROXIMITY TAG
    $48.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours Contact Us
    NORTEK DXT-61A

    NORTEK

    LINEAR SECURITY & CONTROL

    DXT-61A

    TRANSMITTER PENDANT 1CHANNEL
    Buy Surplus As Low As $66.00
    $66.00
    NORTEK SST00057

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00057

    SUPERVISED 5-BUTTON 15-CHANNEL HANDHELD TRANSMITTER
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    NORTEK SST00073

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00073

    SUPERVISED UNIVERSAL DOOR/WINDOW TRANSMITTER
    $60.00 Buy Surplus As Low As $36.00
    $36.00
    NORTEK DXS54

    NORTEK

    LINEAR SECURITY & CONTROL

    DXS54

    SUPERVISED PASSIVE INFRARED MOTION DETECTOR TRANSMITTER
    $150.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours Contact Us
    NORTEK SST00094

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00094

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, DXS-21, 1 CHANNEL, SUPERVISED, 2-BUTTON, 1.6 W X 4.2 H X 0.8 D, 315 MHZ, HIGH VISIBILITY OPERATE LED, 1.6? W X 4.2? H X 0.8? D, 315 MHZ
    Buy Surplus As Low As $84.00
    $84.00
    NORTEK SST00096

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00096

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, DXS-25, 8 CHANNEL, SUPERVISED, HANDHELD, 1.6 W X 4.2 H X 0.8 D, 315 MHZ, HIGH VISIBILITY OPERATE LED
    Buy Surplus As Low As $126.00
    $126.00
    NORTEK SST00100

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00100

    SUPERVISED MINIATURE DOOR/WINDOW TRANSMITTER
    $60.00 Buy Surplus As Low As $36.00
    $36.00
    NORTEK SST00112

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00112

    SUPERVISED 1-BUTTON, 1-CHANNEL PENDANT TRANSMITTER
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    NORTEK SST00123

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00123

    LONG RANGE WATCH TRANSMITTER
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NORTEK SST00124

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00124

    SUPERVISED CONVERTIBLE LONG RANGE EMERGENCY TRANSMITTER
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NORTEK SST00126

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00126

    LONG RANGE PENDANT TRANSMITTER, BLACK
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NORTEK DXS91

    NORTEK

    LINEAR SECURITY & CONTROL

    DXS91

    SUPERVISED GLASS BREAK DETECTOR TRANSMITTER
    $213.00 Buy Surplus As Low As $124.00
    $124.00
    Repair Yours $200.00
    NORTEK DNT00058

    NORTEK

    LINEAR SECURITY & CONTROL

    DNT00058

    KEYPAD TRANSMITTER
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    NORTEK SST00056

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00056

    SUPERVISED 3-BUTTON, 6-CHANNEL HANDHELD TRANSMITTER
    $85.00 Buy Surplus As Low As $51.00
    $51.00
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