MCM Electronics

Alarm Switch

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    Alarm Switch

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    82-3275 - 100 Series Surface Mount Switch - Standard

    The 100 style switch is one of the most popular miniature surface mount switches used in installations. Available in both flanged and without flange they are perfect for residential and commercial use.

    Mfr Name: George Risk Industries

    Mfr Number: 100-12

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    In Stock

    $4.49

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    82-13866 - Alarm Switch Screw Terminals 3/4" Gap - White

    The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of setup is ideal for monitoring doors, windows, and…

    Mfr Name: Seco-larm

    Mfr Number: SM-200Q/W

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    In Stock

    $2.19

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    82-13868 - Alarm Switch Screw Terminals 2-3/4" Gap - Gray

    The SECO-LARM Wide Gap Magnetic Contact is a 2 3/4 inch magnet for normally-closed circuits. Perfect for loose-fitting door and windows, steel doors and other applications where wide gaps are found.

    Mfr Name: Seco-larm

    Mfr Number: SM-216Q/GY

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    In Stock

    $5.29

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    82-13885 - Heavy-Duty Magnetic Garage Door Switch-N.O. Contact for N.C. Circuits

    …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 are fine…

    Mfr Name: Seco-larm

    Mfr Number: SM-226LQ

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    In Stock

    $9.99

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    82-3383 - ALARM SWITCH ROLLER BALL PLUNGER

    ALARM SWITCH ROLLER BALL PLUNGER GRI Roller Ball Plunger Contact, Standard, Features: Activated from 360 degree using a sliding motion

    Mfr Name: George Risk Industries

    Mfr Number: RB-01-W

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    In Stock

    $6.49

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    82-295 - Ball Plunger Switch

    Ball Plunger Switch Ball Plunger Switch, Lead Size: 12 , Recess Button Size: 3/4 , Contact Rating: 1 A, Color: White, Features: Depresses from any a

    Mfr Name: Distributed By MCM

    Mfr Number: 82-295

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    In Stock

    $4.49

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    82-3381 - Plunger Switch - Press Fit

    The plunger switch is designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available. Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows, installation requires that a single hole be drilled, usually into…

    Mfr Name: George Risk Industries

    Mfr Number: PB-2020-W

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    In Stock

    $3.99

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    82-3362 - 50R Series Switch - w/Neodymium Magnet

    50R and 50RF series switches are 1/4" diameter switches designed for applications where a small diameter recessed switch is required. These are ideal for residential applications where no sign of an alarm system should be seen.

    Mfr Name: George Risk Industries

    Mfr Number: N50RF-12-W

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    In Stock

    $3.99

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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

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    In Stock

    $3.36

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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

    $28.99

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    82-16952 - Wireless HomeControl Garage Door Controller Switch

    Wireless HomeControl Garage Door Controller Switch

    Mfr Name: Skylink

    Mfr Number: GB-318

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    Limited Stock

    $25.49

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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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    82-3295 - 2020 Series Press Fit Switch - Standard

    These switches are some of the most versatile in a variety of applications. They stand up to pressure from swelling wood, shifting framing and extremes in temperature. This is due to the use of hot melt potting filler rather than hard epoxy which does not give or flex. 3/8" diameter switch.

    Mfr Name: George Risk Industries

    Mfr Number: 2020-12-W

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    In Stock

    $3.49

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    82-3342 - 5000 Series Recessed Switch

    5000 Series Recessed Switch GRI 5000 Series Recessed Switch, Length: 7/8 , Diameter: 3/8 , Lead Size: 12 , Magnet Diameter: 3/8 , Standard

    Mfr Name: George Risk Industries

    Mfr Number: 5065

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    In Stock

    $2.99

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    SR00036 - Compact Alarm Control Module

    Compact Alarm Control Module Compact Alarm Control Module, Supply Voltage: 9~15 VDC, Switched Output: (Continuous) 1 A, Current: (Peak) 2 A, Dimensions: 6 x

    Mfr Name: Distributed By MCM

    Mfr Number: SR00036

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    Limited Stock

    $49.00

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    82-095 - Alarm Control Panel with Entry/Exit Delay

    Alarm control panel with adjustable entry/exit delay

    Mfr Name: Alarm Controls

    Mfr Number: 6131NT

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    In Stock

    $119.00

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    82-13865 - Alarm Switch Screw Terminals 3/4" Gap - Brown

    The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of setup is ideal for monitoring doors, windows, and…

    In Stock

    $1.99

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

    …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 are fine…

    Mfr Name: Seco-larm

    Mfr Number: SM-226L-3Q

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    In Stock

    $17.99

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    82-19515 - Door Window Sensor for SkylinkNet Alarm System

    SkylinkNet Window/Door Sensor Receive instant notification when your door or window is opened or closed. Its small size makes it easy to mount with a double sided tape. The window/door sensor can also monitor internal doors that require protection like cabinets and safes.

    Mfr Name: Skylink

    Mfr Number: WD-MT

    In Stock

    $19.99

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    82-13875 - Alarm Switch Prewired Flanged; 1" Gap - Brown

    Self-stick magnetic contacts with pre-wired 15" leads. Leads extend from contact middle

    Mfr Name: Seco-larm

    Mfr Number: SM-204/BR

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    In Stock

    $2.39

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

    …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 are fine…

    Mfr Name: Seco-larm

    Mfr Number: SM-226RQ

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    In Stock

    $12.99

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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

    $29.99

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    82-3324 - 29 Series Surface Mount Switch - Wide Gap

    The 29 series switch is the most versatile switch used today in commercial and residential applications. The 29P series comes with 24" jacketed lead.

    Mfr Name: George Risk Industries

    Mfr Number: 29AWG-W

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    In Stock

    $5.99

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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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