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Door and Window Switches

  • Tork TA154 Remote Control Electric Door Opener

    Tork TA154 Remote Control Electric Door Opener

    TA154 Remote Control Electric Door Opener by NSI Tork For latch bolt with up to 1/2" width and throw. Reversible for right or left hand door. Use with mortise entrance locks having a latch bolt with up to 1⁄2" width and throw. 6" wire leads...

    $71.40
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  • Tork TA44 Normally Closed-Push To Open

    Tork TA44 Normally Closed-Push To Open

    TA44 Rolling Ball Push to Open 12-24VAC/DC by NSI Tork Signals automatically with the opening and closing of doors, windows and transoms.   Operates from pressure in any direction. Non-tilt, non-jamming design. Fits 3⁄4" hole; no need to...

    $9.64
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  • Tork TA45 Normally Open-Push to Close

    Tork TA45 Normally Open-Push to Close

    TA45 Rolling Ball Push to Close 12-24VAC/DC by NSI Tork Signals automatically with the opening and closing of doors, windows and transoms. Operates from pressure in any direction. Non-tilt, non-jamming design. Fits 3⁄4" hole; no need to...

    $9.64
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  • Tork TA502 Light ON when door is open

    Tork TA502 Light ON when door is open

    TA502 Electric Door Switch 125/250V NC by NSI Tork For turning lights/signals on or off when doors are opened or closed. Ideal for closets, dark rooms, storage areas of walk-in refrigeration. Rust resistant steel case with 4 knockouts, antique brass...

    $16.85
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  • Tork TA60 Circuit Closed with Magnet Engaged

    Tork TA60 Circuit Closed with Magnet Engaged

    TA60 Magnetic Switch Contacts Close with Contact by NSI Tork For activating a variety of signals, ideal for limiting space applications. Self-insulating and can be mounted in any direction. Includes companion magnet. Type: Magnetic Switch...

    $14.92
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  • Tork TA61 Make & Break-N.O. And N.C.

    Tork TA61 Make & Break-N.O. And N.C.

    TA61 Magnetic Switch Contacts Closed NO/NC by NSI Tork For activating a variety of signals, ideal for limiting space applications. Self-insulating and can be mounted in any direction. Includes companion magnet. Type: Magnetic Switch...

    $18.36
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  • Tork TA62 Circuit Open with Magnet Engaged

    Tork TA62 Circuit Open with Magnet Engaged

    TA62 Magnetic Switch Contacts Open with Contact by NSI Tork For activating a variety of signals, ideal for limiting space applications. Self-insulating and can be mounted in any direction. Includes companion magnet. Type: Magnetic Switch...

    $14.92
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