MCM Electronics

Magnetic Reed Switch

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    Magnetic Reed Switch

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    82-21265 - Miniture Overhead Door Switch (Closed Loop; N/O)

    The 4532 is a miniature, low-profile reed switch in cast aluminum for durability in harsh environments. The 4532 features 2 feet of heavy-duty armored cable for protection from the elements and a versatile universal magnet which can be mounted at various angles for those difficult installations.

    Mfr Name: George Risk Industries

    Mfr Number: 4532

    See all Magnetic Contacts in Wired Alarms

    Limited Stock

    $13.99

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    82-21245 - Industrial Surface Mount Switch Set (Concealed Terminals) - Brown

    The GRI series of commercial and industrial switch sets offers the installer two choices. The 400 Series incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.

    Mfr Name: George Risk Industries

    Mfr Number: 400-B

    See all Magnetic Contacts in Wired Alarms

    Limited Stock

    $6.99

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    82-21260 - Industrial Track Mount Switch Set with 3ft Armored Cable (3in Wide Gap)

    The G.R.I 4700-A Series Industrial Track Mount Switches are designed to eliminate false alarms from standard floor switches getting damaged by fork lifts and other equipment. The contacts are moved up onto the track and out of the way of equipment.

    Mfr Name: George Risk Industries

    Mfr Number: 4700-A

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    Limited Stock

    $49.99

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    82-20070 - Quick-Connect Contact

    Quick-Connect Contact Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

    Mfr Name: Seco-larm

    Mfr Number: SM-4003-TQ/W

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $2.49

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    82-21240 - Industrial Surface Mount Switch Set (Concealed Terminals) - White

    The GRI series of commercial and industrial switch sets offers the installer two choices. The 400 Series incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.

    Mfr Name: George Risk Industries

    Mfr Number: 400-W

    See all Magnetic Contacts in Wired Alarms

    Limited Stock

    $6.99

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    26-5245 - Magnetic Alarm Reed Switch

    * SPDT NO or NC Magnet * Normally Closed & Normally Open

    Mfr Name: NTE Electronics

    Mfr Number: 54-627

    See all Security in Switches

    In Stock

    $6.17

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    26-2005 - Magnetic Alarm Reed Switch - 200VDC SPST-NO Flange Mount

    Magnetic Alarm Reed Switch * Mini Stick-On Contact with Flange Center Leads * 18" Leads * Adhesive and Screw Mount * Standard Gap: 1" (25mm)

    Mfr Name: NTE Electronics

    Mfr Number: 54-630

    See all Security in Switches

    In Stock

    $4.23

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    82-19910 - INSTEON Door/Window Sensor

    INSTEON Wireless Magnetic Contact Switch The INSTEON Wireless Open/Close Sensor is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house via RF technology.You can program any INSTEON device (available separately) to react to the magnetic contact sensor, and…

    Mfr Name: Insteon

    Mfr Number: 2843-222

    Limited Stock

    $29.99

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    82-20085 - Steel Door Recessed Contact with Leads N.C. 1" Gap (White)

    1" Gap N.C. Contact in White Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

    Mfr Name: Seco-larm

    Mfr Number: SM-4105-LQ/W

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $2.49

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    82-21270 - Aluminum Surface Mount Switch Set (Closed Loop - Normally Open)

    The 4532 is a miniature, low-profile reed switch in cast aluminum for durability in harsh environments. The 4532 features 2 feet of heavy-duty armored cable for protection from the elements and a versatile universal magnet which can be mounted at various angles for those difficult installations.

    Mfr Name: George Risk Industries

    Mfr Number: 4460A

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $11.99

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    82-20075 - Steel Door Recessed Contact N.C. 1" Gap (White)

    Quick-Connect Contact Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

    Mfr Name: Seco-larm

    Mfr Number: SM-4104-TQ/W

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $2.49

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    26-2006 - Magnetic Alarm Reed Switch - 200VDC SPST-NO

    Magnetic Alarm Reed Switch * Mini Stick-On Surface Mount Contact with Side Leads * 18" Long Side Wire Leads * Adhesive and Screw Mount * Operate Gap: 3/4" (19mm) min.

    Mfr Name: NTE Electronics

    Mfr Number: 54-632

    See all Security in Switches

    In Stock

    $3.36

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    26-5240 - Magnetic Alarm Reed Switch

    * White SPST-NO NO for Closed Loop System * Mini Stick-On Contact with Flange Center Leads * 18" Leads * Adhesive and Screw Mount * Standard Gap: 1" (25mm)

    Mfr Name: NTE Electronics

    Mfr Number: 54-630

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    In Stock

    $3.01

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    26-2003 - Magnetic Alarm Reed Switch - 200V SPST-NO

    Magnetic Alarm Reed Switch * 3/8" (9mm) Diameter * Operate Gap 3/4" (19mm) min. * 18" Wire Leads * Easy and Quick Installation

    Mfr Name: NTE Electronics

    Mfr Number: 54-629

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    In Stock

    $4.16

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    83-16586 - Reed Switch Nugget

    The Fayalabs Nugget is designed to be played with Lego® bricks. With Faya-nugget, you can put your Arduino project into your Lego® project, or make your Lego creation come alive with senses, interactions and movements. Creations can sing, glow or respond to touch. The only boundary is your…

    Mfr Name: Faya Lab

    Mfr Number: 801-NU015

    See all Shields and Modules in Arduino

    Limited Stock

    $12.99

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    35-6055 - MICROPHONE BASE WITH SWITCH XLR INPUT

    XLR Switched Microphone Base A heavy duty, zinc diecast base for fitting gooseneck microphones. The base has an in-built XLR socket with on/off switch on top and an in-built 3-pin XLR connector at the rear.

    Mfr Name: Pulse

    Mfr Number: DS-1

    See all Podium in Wired Microphones

    In Stock

    $31.79

    (MSRP $48.98)
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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

    See all Magnetic Contacts in Wired Alarms

    Limited Stock

    $29.99

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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

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $29.99

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    82-20045 - Capsule Type Surface Mount Contact

    CAPSULE TYPE CONTACT Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

    Mfr Name: Seco-larm

    Mfr Number: SM-4004-TQ/W

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    In Stock

    $2.99

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    21-15502 - Adhesive Backed Steel Tape - 30M X 25mm

    Steel tape can be used in conjunction with magnetic tape for some creative projects and temporary attachments.

    Mfr Name: Eclipse Magnetics

    Mfr Number: FM669

    See all Magnetic Tape in Magnets

    Limited Stock

    $66.49

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    82-20080 - Steel Door Recessed Contact N.C. 1" Gap (Brown)

    1" Gap N.C. Contact in Brown Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

    Mfr Name: Seco-larm

    Mfr Number: SM-4105-LQ/B

    See all Magnetic Contacts in Wired Alarms

    In Stock

    $2.49

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    83-16272 - Enocean Pi Home Automation Sensor Kit

    EnOcean Pi Home Automation Sensor Kit The EnOcean Sensor Kit, with Energy Harvesting elements, enables solutions that are wireless, smarter and greener.

    Mfr Name: element14

    Mfr Number: 33X0509

    See all Add-On Boards and Modules in Raspberry Pi

    In Stock

    $69.99

    (MSRP $99.99)
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