MCM Electronics

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Image of George Risk Industries RB-01-W ALARM SWITCH                   ROLLER BALL PLUNGER

3

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

In Stock

$6.49

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Image of Seco-larm SM-4601-L3Q Industrial Wide Gap Contact

3

82-20065 - Industrial Wide Gap Contact

Industrial Wide Gap Contact Useful for industrial situations where a wide-gap, surface mount contact is needed.

Mfr Name: Seco-larm

Mfr Number: SM-4601-L3Q

In Stock

$9.99

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Image of Seco-larm SM-200Q/BR Alarm Switch Screw Terminals 3/4 Gap - Brown

3

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...

Mfr Name: Seco-larm

Mfr Number: SM-200Q/BR

In Stock

$1.99

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Image of Seco-larm SM-226L-3Q Overhead Door Alarm Switch NC/NO Contact; 3 Wires

3

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

Use this heavy-duty magnetic 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 ...

Mfr Name: Seco-larm

Mfr Number: SM-226L-3Q

In Stock

$17.99

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Image of Seco-larm SM-4103-TQ/W Rare-Earth Recessed Contact

3

82-20050 - Rare-Earth Recessed Contact

Rare-Earth Recessed Contact Used for protecting sliding doors and windows where space is limited.

Mfr Name: Seco-larm

Mfr Number: SM-4103-TQ/W

In Stock

$2.49

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Image of Seco-larm SM-226RQ Overhead Door Alarm Switch (NO Contact for closed circuit systems)

3

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

Use this heavy-duty magnetic 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 ...

Mfr Name: Seco-larm

Mfr Number: SM-226RQ

In Stock

$12.99

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Image of George Risk Industries 29A-W 29 Series Surface Mount Switch

3

82-3323 - 29 Series Surface Mount Switch

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: 29A-W

In Stock

$4.49

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Image of George Risk Industries 5065 5000 Series Recessed Switch

3

82-3342 - 5000 Series Recessed Switch

5065 Series switch is 7/8" length, 3/8" diameter press fit switch with 12" leads (white) with 3/8" diameter magnet. Standard. Mfr. #5065.

Mfr Name: George Risk Industries

Mfr Number: 5065

In Stock

$2.99

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Image of Seco-larm SM-216Q/GY Alarm Switch Screw Terminals 2-3/4 Gap - Gray

3

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

In Stock

$5.29

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Image of Seco-larm SS-072Q Tamper Switch N/C

3

82-2575 - Tamper Switch N/C

White plunger type tamper switches with screw terminals for panel, siren and bell boxes.

Mfr Name: Seco-larm

Mfr Number: SS-072Q

In Stock

$2.39

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Image of Seco-larm SM-4004-TQ/W Capsule Type Surface Mount Contact

3

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

In Stock

$2.99

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Image of George Risk Industries 100-T-W 100 Series Surface Mount Switch - Screw Terminals

3

82-3277 - 100 Series Surface Mount Switch - Screw Terminals

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. Adhesive strips and screws included.

Mfr Name: George Risk Industries

Mfr Number: 100-T-W

In Stock

$4.49

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Image of Seco-larm SM-4302-LQ/W Roller-Ball Recessed- Mount

3

82-20095 - Roller-Ball Recessed- Mount

Roller-Ball Recessed-Mount Used for protecting sliding doors and windows where space is limited

Mfr Name: Seco-larm

Mfr Number: SM-4302-LQ/W

In Stock

$2.49

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Image of George Risk Industries PBF-2020-W Plunger Switch w/Flange

3

82-3382 - Plunger Switch w/Flange

The plunger switch incorporates a plunger to activate in the shortest most compact package available. These are ideal for securing vinyl or custom windows. The plunger switch is designed to incorporate a plunger or push-to-activate function into the shortest, most...

Mfr Name: George Risk Industries

Mfr Number: PBF-2020-W

In Stock

$3.99

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Image of George Risk Industries 4532 Miniature Overhead Door Switch

3

82-3338 - Miniature Overhead Door Switch

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

In Stock

$17.49

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