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Magnetic Sensor

  • 3/8" Press Fit With Flat Magnet Switch Sets - 5088 Series - 10 Pack
    from $34.20

    3/8" Press Fit With Flat Magnet Switch Sets - 5088 Series - 10 Pack

    5088-72
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 3/8" Press Fit With Flat Magnet Switch...

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    from $34.20
  • Reed Switch Set, 3/8"
    from $32.20

    3/8” Dia. Recessed Switch Set - 2020-12/2020-T Series - 10 Pack

    2020-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 3/8” Dia. Recessed Switch Set - 10 Pac...

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    from $32.20
  • AA Dual Function Series Switch
    from $9.60

    AA Dual Function Series Switch

    AA29P
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 2 A Form Reeds Switch, Surface Mount, ...

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    from $9.60
  • AC Dual Function Series Switch Set
    from Call for Pricing

    AC Dual Function Series Switch Set

    AC180
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Dual Function Switch, 1 A + 1C Form Re...

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    from Call for Pricing
  • Adjustable Screw Plunger/Push Button Switch
    from $36.00

    Adjustable Screw Plunger/Push Button Switch, Closed Loop, 3/8" Flanged w/ Leads - 10 Pack

    AL-GRI-7243-72-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Adjustable Screw Plunger Push Butto...

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    from $36.00
  • Adjustable Screw Plunger/Push Button Switch, Closed Loop 3/8" Flanged w/ Screw Terminals
    $47.20

    Adjustable Screw Plunger/Push Button Switch, Closed Loop, 3/8" Flanged w/ Screw Terminals - 10 Pack

    AL-GRI-PBF2020-T
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Adjustable Screw Plunger Push Button...

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    $47.20
  • Alarmed Window Bar
    $39.90

    Alarmed Window Bar - Fits Windows 30" - 42"

    WB-30-42
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Alarmed Window Bar (Fits Windows 30"-4...

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    $39.90
  • Alnico V Bare Magnet W/ Tape
    $12.00

    Alnico V Bare Magnet 1/8" x 3/8" x 7/8" w/ Adhesive Tape - 10 Pack

    MF-875
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Alnico V Bare Magnet 1/8" x 3/8" x 7/8...

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    $12.00
  • Alnico V Bare Magnet 1/4™
    from $8.40

    Alnico V Bare Magnets - 10 Pack

    M-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Alnico V Bare Magnets  - 10 Pack Choos...

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    from $8.40
  • Box Tamper Switch With 12" Wire Leads
    from $73.40

    Box Tamper Switch - TS-01 Series - 10 Pack

    TS-01S
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Box Tamper Switch With 12" Wire Leads ...

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    from $73.40
  • Capped Miniature Surface Mount Switch Set - 700 Series - 10 Pack
    from $63.60

    Capped Miniature Surface Mount Switch Set - 700 Series - 10 Pack

    700CL-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Capped Miniature Surface Mount Switch ...

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    from $63.60
  • Child Resistant Pool Alarm - ETL Listed
    $95.84

    Child Resistant Pool Alarm - ETL Listed

    289CP-1
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Child Resistant Pool Alarm - ETL Liste...

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    $95.84
  • Commercial Overhead Door Switch
    from Call for Pricing

    Commercial Overhead Door Surface Mount Switch Set - 4110/4482 Series

    4482A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Commercial Overhead Door Surface Mount...

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    from Call for Pricing
  • Concealed Concrete Switch Sets - 4510A Series
    from $38.72

    Concealed Concrete Switch Sets - 4510A Series

    4510A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Concealed Concrete Switch Sets Perhaps...

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    from $38.72
  • Concrete Concealed Switch, Universal Magnet
    $38.74

    Concrete Concealed Switch, Universal Magnet, With 36" Armored Cable

    NPNB-4510AU
    GRI

    Concrete Concealed Switch, Universal Magnet, With 36" Armored Cable Perhaps the best way to protect overhead door contacts from industrial motoriz...

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    $38.74
  • recessed Switch Current Controller
    $55.72

    Current Controller with Recessed Switch - Automatic AC Voltage Switching System, UL Listed

    AL-GRI-2042-CC
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable   Description Current Controller/Automatic AC Vol...

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    $55.72
  • Door Alert Annunciator
    $85.36

    Door Alert Annunciator

    DA-1
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Door Alert Annunciator The Door Alert ...

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    $85.36
  • Door Channel Magnets
    $42.00

    Door Channel Magnets - 10 Pack

    AL-GRI-4654
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Door Channel Magnets - 10 Pack (White...

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    $42.00
  • Door Monitor
    from $102.76

    Door Monitor

    290-1
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Door Monitor The Door Monitors have be...

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    from $102.76
  • DPARM - Closed Loop Pool Alarm
    $69.40

    DPARM - Closed Loop Pool Alarm

    AL-GRI-1571
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description DPARM - Closed Loop Pool Alarm The DPA...

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    $69.40
  • Dual Function Switch
    from $6.62

    Dual Function Switch, 2 A Form Reeds, 3/4" Recessed Steel Door, 4 C Jacketed Cable (UL 10C Fire Rated)

    NPNB-AA180
    GRI

    Description 2 A Form Reeds Switch, 3/4" Recessed Steel Door, 4 C Jacketed Cable (UL 10C Fire Rated) This AA switch can be used in numerous securi...

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    from $6.62
  • Industrial Extended 3.25™ Gap Overhead Aluminum Door Switch
    from $50.94

    Extended Gap Surface Mount Switch Sets - 200WG Series

    200-36WG
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 200WG Series Extended Gap Surface Moun...

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    from $50.94
  • Gate Mount Pool Alarm
    $72.36

    Gate Mount Pool Alarms - GT10 Series

    GT10-4
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Gate Mount Pool Alarms The new Gate Mo...

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    $72.36
  • High Security Surface Mount Magnetic Switches
    from $211.70

    High Security Surface Mount Magnetic Switches

    GR2707-A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description High Security Mount Magnetic Switches T...

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    from $211.70
  • Magnets In Industrial Aluminum Housing Cases
    $574.00

    Industrial Aluminum Housing Magnets In Cases - 3.10" x 2.14" - 100 Pack

    M4532
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Aluminum Housing Magnets In...

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    $574.00
  • Overhead Aluminum Door Switch Set
    $48.46

    Industrial Extended 3.25" Gap Overhead Aluminum Door Switch Set (Wall Mount) With Armored 36" Cable

    NPNB-250-36WG
    GRI

    Industrial Extended 3.25" Gap Overhead Aluminum Door Switch Set (Wall Mount) With Armored 36" Cable The new extended gap series was specifically d...

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    $48.46
  • Industrial Overhead Aluminum Door Switch Set
    from $31.66

    Industrial Overhead Aluminum Door Switch Set - 200/250 Series

    210-36
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Overhead Aluminum Door Swit...

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    from $31.66
  • Industrial Tamper Proof Surface Mount Switch
    from $77.00

    Industrial Surface Mount Switch Set - 400 Series - 10 Pack

    401
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Surface Mount Switch Set -...

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    from $77.00
  • Industrial Surface Mount Switch Set - 4400 Series
    Call for Pricing

    Industrial Surface Mount Switch Set - 4400 Series

    4400-A
    GRI

    Description Industrial Surface Mount Switch Set - 4400 Series This series is a heavy duty surface mounted industrial grade contact. A weather resis...

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    Call for Pricing
  • Industrial Surface Mount Switch
    from $77.00

    Industrial Surface Mount Switch Sets With Standard Terminals - 10 Pack

    NPNB-GRI-411
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable   Description Industrial Surface Mount Switch Set...

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    from $77.00
  • Industrial Surface Mount Switch Sets, Open Loop, Concealed Terminals
    $106.40

    Industrial Surface Mount Switch Sets, Open Loop, Concealed Terminals - 10 Pack

    AL-GRI-6186
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable   Description Industrial Surface Mount Switch Set...

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    $106.40
  • Industrial Track Mount Switch Set - 4700-A Series
    from $57.90

    Industrial Track Mount Switch Set - 4700-A Series

    4700-A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Track Mount Switch Set - 47...

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    from $57.90
  • Magnasphere 3/8” Recessed Flanged Switch Set - MS20F/MS20-OF Series - 10 Pack
    from $18.42

    Magnasphere 3/8” Recessed Flanged Switch Set - MS20F/MS20-OF Series - 10 Pack

    MS20-OF-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere 3/8” Recessed Flanged Swit...

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    from $18.42
  • Magnasphere 3/8” Recessed Switch Set - MS20RS-12/MS2020-12 Series - 10 Pack
    from $17.88

    Magnasphere 3/8” Recessed Switch Set - MS20RS-12/MS2020-12 Series - 10 Pack

    MS20RS-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere Miniature 3/8” Recessed ...

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    from $17.88
  • Magnasphere Aluminum Industrial Switch Set - MS4400 Series
    Sold out
    $65.82

    Magnasphere Aluminum Industrial Switch Set - MS4400 Series

    MS4400
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere Aluminum Industrial Switch...

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    $65.82
    Sold out
  • Recessed Stubby/Closed Loop, Magnasphere Tech/Tamper and Defeat Resistant
    $17.12

    Magnasphere Miniature "Shortie" Recessed 3/8" Switch Set With 12" Standard Leads

    NPNB-MS20RS-12
    GRI

    Description Magnasphere Miniature "Shortie" Recessed 3/8" Switch Set With 12" Standard Leads (White) The recessed "shortie" switch set is designed...

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    $17.12
  • Magnasphere Recessed 1/2” Switch Set - MS150-12/MS150-T Series - 10 Pack
    Call for Pricing

    Magnasphere Recessed 1/2” Switch Set - MS150-12/MS150-T Series - 10 Pack

    MS150-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere Recessed 1/2” Switch Set -...

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    Call for Pricing
  • Magnasphere Surface Mount Switch Set - MS28/MS29 and MS29P Series - 10 PACK
    from $197.40

    Magnasphere Surface Mount Switch Set - MS28/MS29 and MS29P Series - 10 PACK

    MS28A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere Surface Mount Switch Set M...

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    from $197.40
  • 120T/4473 Series 3/4" Switch 3/8" Magnet Recessed Switch Sets
    $28.72

    Magnet Recessed Switch Set - 3/4" Switch And 3/8" Magnet - 10 Pack

    AL-GRI-4473
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnet Recessed Switch Set - 3/4" Swit...

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    $28.72
  • Magnets In Cases - 100 Pack
    from Call for Pricing

    Magnets In Cases - 100 Pack

    M-SASH
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnets In Cases - 100 Pack Magnet Ava...

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    from Call for Pricing
  • Magnets In Extruded Aluminum Cases
    from $830.00

    Magnets In Extruded Aluminum Cases, Wall Mount, 3 1/4" Or 3 3/4" x 1 1/8" - 100 Pack

    NPNB-M-250
    GRI

    Magnets In Extruded Aluminum Cases, Wall Mount - 100 Pack Choose between a magnet case size of 3 1/4" x 1 1/8" or 3 3/4" x 1 1/8". Dimensions give...

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    from $830.00
  • Reed Switch Set, Micro Surface Mount w/ Self-Stick Adhesive & Center Leads
    from $42.20

    Micro Surface Mount Switch Set - 500 Series - 10 Pack

    502-12
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Micro Surface Mount Switch Set - 10 Pa...

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    from $42.20
  • Mighty Mag Rare Earth Magnet
    $11.00

    Mighty Mag Rare Earth Magnet 1/4" x 1/4" x 0.100" - 10 Pack

    NPNB-MM-25
    GRI

    Description Rare Earth Magnet (Mighty Mag) - 10 Pack Mighty Mags assist in resolving the installer's problem of drilling into the new thinner, viny...

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    $11.00
  • Mighty Mag Rare Earth Magnet
    $28.00

    Mighty Mag Rare Earth Magnet 1/8" x 3/8" x 7/8" - 10 Pack

    NPNB-MMF-875
    GRI

    Description Rare Earth Magnet (Mighty Mag ) - 10 Pack Mighty Mags assist in resolving the installer's problem of drilling into the new thinner, vin...

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    $28.00
  • Mighty Mag Rare Earth Magnet 3/8"
    $31.60

    Mighty Mag Rare Earth Magnet 3/8" Diameter x 1/2" - 10 Pack

    NPNB-MM-375
    GRI

    Description Rare Earth Magnet (Mighty Mag) - 10 Pack Mighty Mags assist in resolving the installer's problem of drilling into the new thinner, viny...

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    $31.60
  • Mighty Mag Rare Earth Magnet In Case
    $29.20

    Mighty Mag Rare Earth Magnet In Case, 0.22" x 0.46" x 0.96" - 10 Pack

    NPNB-CMMF-875
    GRI

    Description Rare Earth Magnet (Mighty Mag) In Case - 10 Pack Mighty Mags assist in resolving the installer's problem of drilling into the new thinn...

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    $29.20
  • Mighty Mag Rare Earth Magnet
    from $6.60

    Mighty Mag Rare Earth Magnets (Flat) - 10 Pack

    MM-45
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Rare Earth Magnets (Mighty Mag) - 10 P...

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    from $6.60
  • Mighty Mag Rare Earth Magnets (Round) - 10 Pack
    from $8.80

    Mighty Mag Rare Earth Magnets (Round) - 10 Pack

    MM-375
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Rare Earth Magnets (Mighty Mag) - 10 P...

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    from $8.80