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Sentrol

Shop CTC Communications for Sentrol Reed Switches, including roller reed switches, flush mounted reed switches and magnetic contacts.

Reed switches are used in alarm systems, they are located within the door and are known to be flush mounted. Or mounted on the door or window, surface mounted .One part of the contact is a switch installed in the window or door jam; the other contains a magnet and is placed in the window or door itself. 

  • Sentrol Roller Door Reed Switch, 2202AU-L

    Original price $46.90 - Original price $46.90
    Original price
    $46.90
    $46.90 - $46.90
    Current price $46.90
    In stock

    Sentrol Roller Door Reed Switch, 2202AU-L, the 2200 Series overhead door magnetic contact is for use in the rigorous environments of commercial and...

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    Original price $46.90 - Original price $46.90
    Original price
    $46.90
    $46.90 - $46.90
    Current price $46.90
  • Sentrol Roller Reed Roller Shutter Heavy Duty SEN1046, 2202A-L28

    Original price $61.50 - Original price $61.50
    Original price
    $61.50
    $61.50 - $61.50
    Current price $61.50
    In stock

    Sentrol's Roller Reed Shutter Heavy Duty SEN1046 provides reliable security solutions with robust construction. Model: 2202A-L28 The floor mount un...

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    Original price $61.50 - Original price $61.50
    Original price
    $61.50
    $61.50 - $61.50
    Current price $61.50
  • Sentrol 1125W-N Mini 3/8 Wide Recessed Press Fit, S2544

    Original price $11.55 - Original price $11.55
    Original price
    $11.55
    $11.55 - $11.55
    Current price $11.55
    In stock

    Sentrol 1125W-N Mini 3/8 END Recessed Press Fit Model : S2532 The 1125 series stubby press fit magnetic contact is a 3/8-inch diameter switch desig...

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    Original price $11.55 - Original price $11.55
    Original price
    $11.55
    $11.55 - $11.55
    Current price $11.55
  • Sentrol Steel Door Recessed Reed Switch, 3/4" Diameter, SPDT, 3/8" Gap Size , Closed Loop, 1078C-N

    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $12.50
    $12.50 - $12.50
    Current price $12.50
    In stock

    The 1078 Series Steel Door contacts Sentrol reed switch is designed specifically for use in the steel doors commonly found in commercial building a...

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    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $12.50
    $12.50 - $12.50
    Current price $12.50
    Sale Sale
  • Sentrol Reed Switch Mini Wide Gap, Normally open, SEN1035-N

    Original price $11.75
    Original price $11.75 - Original price $11.75
    Original price $11.75
    Current price $10.75
    $10.75 - $10.75
    Current price $10.75
    In stock

    Sentrol Reed Switch Wide Gap Mini Miniature Magnetic Contacts with  Wire Leads The 1035 Series magnetic contacts save installation time through the...

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    Original price $11.75
    Original price $11.75 - Original price $11.75
    Original price $11.75
    Current price $10.75
    $10.75 - $10.75
    Current price $10.75
    Sale Sale
  • Sentrol Reed Switch Short Roller, RB-32-WH

    Original price $16.17 - Original price $16.17
    Original price
    $16.17
    $16.17 - $16.17
    Current price $16.17
    In stock

    Sentrol Reed Switch Sentrol Short Roller Model: Sentrol Reed Switch Short Roller, RB-32-WH

    Original price $16.17 - Original price $16.17
    Original price
    $16.17
    $16.17 - $16.17
    Current price $16.17
  • Sentrol Industrial Wide Gap Surface Mount Magnetic Contacts, 2507AH-L

    Original price $114.00
    Original price $114.00 - Original price $114.00
    Original price $114.00
    Current price $104.00
    $104.00 - $104.00
    Current price $104.00
    In stock

    The 2500 Series is designed to be installed in commercial and industrial environments where a rugged sealed unit is required. It is ideal for metal...

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    Original price $114.00
    Original price $114.00 - Original price $114.00
    Original price $114.00
    Current price $104.00
    $104.00 - $104.00
    Current price $104.00
    Sale Sale
  • Sentrol 2207AH-L Overhead Door Magnetic Contact, 2207AH-L

    Original price $102.50 - Original price $102.50
    Original price
    $102.50
    $102.50 - $102.50
    Current price $102.50
    In stock

    Sentrol 2207AH Overhead Door Magnetic Contact, is a low profile and made of stainless steel Model : 2207AH-L Features Miniature, Low-profile Desig...

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    Original price $102.50 - Original price $102.50
    Original price
    $102.50
    $102.50 - $102.50
    Current price $102.50
  • Sentrol Reed Switch Recessed, 1075W-N

    Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $12.52
    In stock

    The Sentrol 1075 series press fit switch is a 3/8-inch diameter magnetic contact with wire leads that uses no glue or screws to mount. Small ribs ...

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    Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $12.52
  • Sentrol Reed Switch Recessed magnetic contact for steel doors

    Original price $39.78 - Original price $39.78
    Original price
    $39.78
    $39.78 - $39.78
    Current price $39.78
    In stock

    Sentrol Reed Switch Recessed Magnetic contact for steel doors SPDT 30V AC/DC 0.25A, 3Watt 3/4" Diameter, White, ABD Plastic with Lead Wire The 1078...

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    Original price $39.78 - Original price $39.78
    Original price
    $39.78
    $39.78 - $39.78
    Current price $39.78
  • Sentrol Steel Door Recessed Reed Switch, 1" Diameter, SPDT, 1/2" Gap Size , Closed Loop, 1078-N

    Original price $14.00 - Original price $14.00
    Original price
    $14.00
    $14.00 - $14.00
    Current price $14.00
    In stock

    Sentrol Reed Switch Steel Door, SEN1078-N, 25mm (1") the 1078 Series Steel Door contacts are designed specifically for use in the steel doors commo...

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    Original price $14.00 - Original price $14.00
    Original price
    $14.00
    $14.00 - $14.00
    Current price $14.00
  • Sentrol Industrial Wide Gap Surface Mount Magnetic Contacts, 2505A-L

    Original price $114.00
    Original price $114.00 - Original price $114.00
    Original price $114.00
    Current price $95.00
    $95.00 - $95.00
    Current price $95.00
    In stock

    The 2500 Series is designed to be installed in commercial and industrial environments where a rugged sealed unit is required. It is ideal for metal...

    View full details
    Original price $114.00
    Original price $114.00 - Original price $114.00
    Original price $114.00
    Current price $95.00
    $95.00 - $95.00
    Current price $95.00
    Sale Sale
  • Sentrol Steel Door Recessed Reed Switch, 1" Diameter, SPDT, Wide Gap, 1" Gap Size , Closed Loop, 1078W-N

    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $15.60
    $15.60 - $15.60
    Current price $15.60
    In stock

    The 1078 Series Steel Door contacts Sentrol reed switch is designed specifically for use in the steel doors commonly found in commercial building a...

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    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $15.60
    $15.60 - $15.60
    Current price $15.60
    Sale Sale
  • Sentrol Steel Door Recessed Reed Switch, 3/4" Diameter, SPDT, 3/4" Gap Size , Closed Loop, 1078CW-N

    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $17.80
    $17.80 - $17.80
    Current price $17.80
    In stock

    The 1078 Series Steel Door contacts Sentrol reed switch is designed specifically for use in the steel doors commonly found in commercial building a...

    View full details
    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $17.80
    $17.80 - $17.80
    Current price $17.80
    Sale Sale
  • Sentrol Steel Door Recessed Reed Switch, 1" Diameter, SPDT, Wide Gap, 1" Gap Size , 1076W-N

    Original price $66.40
    Original price $66.40 - Original price $66.40
    Original price $66.40
    Current price $56.40
    $56.40 - $56.40
    Current price $56.40
    In stock

    Reed switch Sentrol wide gap 1" end on end, the 1076 Series Steel Door contacts are designed specifically for use in the steel doors commonly found...

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    Original price $66.40
    Original price $66.40 - Original price $66.40
    Original price $66.40
    Current price $56.40
    $56.40 - $56.40
    Current price $56.40
    Sale Sale
  • Sentrol Industrial Surface Mount NC Magnetic Contact, 1045T-N

    Original price $56.89
    Original price $56.89 - Original price $56.89
    Original price $56.89
    Current price $46.89
    $46.89 - $46.89
    Current price $46.89
    In stock

    Sentrol 1045T series features a wider make distance, which permits faster installation, accommodates greater misalignment and works better on steel...

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    Original price $56.89
    Original price $56.89 - Original price $56.89
    Original price $56.89
    Current price $46.89
    $46.89 - $46.89
    Current price $46.89
    Sale Sale
  • Sentrol Curtain door overhead contact with stainless steel armored cable, 2302A-L

    Original price $138.60
    Original price $138.60 - Original price $138.60
    Original price $138.60
    Current price $100.10
    $100.10 - $100.10
    Current price $100.10
    In stock

    Sentrol 2302A Channel Mount heavy Duty Roller Door Reed Switch. These Panel Door magnetic contacts are designed specifically for panel or sectiona...

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    Original price $138.60
    Original price $138.60 - Original price $138.60
    Original price $138.60
    Current price $100.10
    $100.10 - $100.10
    Current price $100.10
    Sale Sale
  • Sentrol Roller Door Reed Extra Heavy Duty, 2205A-L

    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $66.00
    $66.00 - $66.00
    Current price $66.00
    In stock

    Sentrol Overhead door floor mount extra heavy duty magnetic contact with aluminum housing, closed loop, wide gap, 3 in. gap size, 3 ft. stainless s...

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    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $66.00
    $66.00 - $66.00
    Current price $66.00
    Sale Sale
  • Sentrol Steel Door Recessed Reed Switch, 1" Diameter, SPDT, 1/2" Gap Size , 1076-N

    Original price $23.96 - Original price $23.96
    Original price
    $23.96
    $23.96 - $23.96
    Current price $23.96
    In stock

    Recessed Steel Door Contact w/Wire Leads, 1" Diameter,  SPDT, 1/2" Gap Size, Single Pole-Double Throw, White Features Recessed Steel Door Contact ...

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    Original price $23.96 - Original price $23.96
    Original price
    $23.96
    $23.96 - $23.96
    Current price $23.96
  • Sentrol Steel Door Recessed Reed Switch, 3/4" Diameter, SPDT, 3/4" Gap Size , 1076CW-N

    Original price $66.40
    Original price $66.40 - Original price $66.40
    Original price $66.40
    Current price $56.40
    $56.40 - $56.40
    Current price $56.40
    In stock

    Reed switch Sentrol wide gap 3/4 end on end, the 1076 Series Steel Door contacts are designed specifically for use in the steel doors commonly foun...

    View full details
    Original price $66.40
    Original price $66.40 - Original price $66.40
    Original price $66.40
    Current price $56.40
    $56.40 - $56.40
    Current price $56.40
    Sale Sale