MCM Electronics

Overhead Door Switch

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    Overhead Door Switch

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    Related Categories: Wide Gap Magnetic Switch
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    82-3319 - 250-36 Industrial Overhead Door Switch

    The 200 series switch is an industrial grade floor mount switch primarily used where heavy traffic makes it impossible to use a plastic encapsulated switch.

    Mfr Name: George Risk Industries

    Mfr Number: 250-36

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    In Stock

    $7.93

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    82-21250 - Industrial Aluminum Surface Mount Switch Set (2.5in Wide Gap; N/O)

    GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware,…

    Mfr Name: George Risk Industries

    Mfr Number: 4400-A

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    In Stock

    $9.25

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    82-20055 - Track-Mount Overhead

    Overhead Track-Mount Used for overhead doors in both industrial and residential situations where a wide gap is present.

    Mfr Name: Seco-larm

    Mfr Number: SM-4201-LQ

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    On Backorder (Expected in 17 days)

    $16.99

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    82-21255 - Industrial Aluminum Surface Mount Switch Set (2.5in Wide Gap; SPDT)

    GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware,…

    Mfr Name: George Risk Industries

    Mfr Number: 4402-A

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    On Backorder (Expected in 17 days)

    $29.99

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    82-13986 - Overhead Door Alarm Switch (NO Contact for closed circuit systems)

    …Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be within half an inch for reliable operation. While those switches

    Mfr Name: Seco-larm

    Mfr Number: SM-226RQ

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    On Backorder (Expected in 17 days)

    $12.99

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    82-3338 - Miniature Overhead Door Switch (Closed Loop;N/O)

    The 4532 low profile switch is made from cast aluminum for durability in harsh environments. The switch has 2' of armored cable and a versatile universal magnet which can be mounted at various angles for difficult installations.

    Mfr Name: George Risk Industries

    Mfr Number: 4532

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    On Backorder (Expected in 14 days)

    $17.49

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    82-13985 - Overhead Door Alarm Switch NC/NO Contact; 3 Wires

    …Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be within half an inch for reliable operation. While those switches

    Mfr Name: Seco-larm

    Mfr Number: SM-226L-3Q

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    On Backorder (Expected in 17 days)

    $17.99

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    82-20110 - Round Overhead Door Contact

    Round Overhead Door Contact Magnet is enclosed in an epoxy compound inside a round-backed aluminum housing which mounts directly to the garage door. The special shape discourages using the housing as a foothold when closing the door and offers no projecting edges to catch when the door is raised.

    Mfr Name: Seco-larm

    Mfr Number: SM-226R-3Q

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    On Backorder (Expected in 17 days)

    $18.99

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    82-030 - Overhead Garage Door Contact

    These garage door contacts for closed circuits are used for systems that expect a closed circuit when the magnet and sensor are together. When the magnet and sensor separate, the circuit opens. Switch contacts, which are normally open, close when the door is in the closed position.

    On Backorder (Expected in 14 days)

    $9.99

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    82-20030 - Reflective Photobeam Sensor with 45ft Range

    45ft Reflective Beam Sensor This beam sensor is most commonly used in overhead door installations and for store fronts.

    Mfr Name: Seco-larm

    Mfr Number: E-936-S45RRGQ

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    On Backorder (Expected in 17 days)

    $69.99

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