MCM Electronics

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Image of Seco-larm SM-217Q/W Alarm Switch Screw Terminals Miniature with 2 Gap - White

596

82-13869 - Alarm Switch Screw Terminals Miniature with 2" Gap - White

The easy-to-install normallyopen magnetic contacts include a wide 2" gap, for use with loose-fitting doors and windows, steel doors, and other applications where wide gaps are found.

Mfr Name: Seco-larm

Mfr Number: SM-217Q/W

See all items in Magnetic Contacts

In Stock

$3.49

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Image of Seco-larm SM-226LQ Heavy-Duty Magnetic Garage Door Switch-N.O. Contact for N.C. Circuits

516

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

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-226LQ

See all items in Magnetic Contacts

In Stock

$14.49

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Image of Seco-larm SM-4104-TQ/W Steel Door Recessed Contact N.C. 1 Gap (White)

488

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 items in Magnetic Contacts

In Stock

$2.99

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Image of Seco-larm SM-4105-LQ/B Steel Door Recessed Contact N.C. 1 Gap (Brown)

400

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 items in Magnetic Contacts

In Stock

$2.99

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Image of Seco-larm SM-4105-LQ/W Steel Door Recessed Contact with Leads N.C. 1 Gap (White)

400

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 items in Magnetic Contacts

In Stock

$2.99

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

448

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

See all items in Magnetic Contacts

In Stock

$2.49

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Image of Seco-larm SM-4102-TQ/W Stubby Quick-Connect

416

82-20090 - Stubby Quick-Connect

Stubby Quick-Connect Used for protecting sliding doors and windows where space is limited.

Mfr Name: Seco-larm

Mfr Number: SM-4102-TQ/W

See all items in Magnetic Contacts

In Stock

$1.99

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Image of Seco-larm E-921CPQ Security System Auto Voice Dialer

444

82-967 - Security System Auto Voice Dialer

Voice Dialer w/ Listen In When triggered by an alarm system, the ENFORCER Voice Dialer can call up to 5 numbers and deliver a user-recorded 20-second voice message, playing repeatedly for one minute. Each number can contain up to 32 digits, including #, tones, ...

Mfr Name: Seco-larm

Mfr Number: E-921CPQ

See all items in Keypads & Dialers

In Stock

$96.99

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

408

82-13867 - Alarm Switch Screw Terminals 2-3/4" Gap - Brown

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/BR

See all items in Magnetic Contacts

In Stock

$6.49

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

408

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

See all items in Magnetic Contacts

In Stock

$6.49

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Image of Seco-larm SM-204/W Alarm Switch Prewired Flanged; 1 Gap - White

400

82-13876 - Alarm Switch Prewired Flanged; 1" Gap - White

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

Mfr Name: Seco-larm

Mfr Number: SM-204/W

See all items in Magnetic Contacts

In Stock

$2.59

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

416

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

See all items in Magnetic Contacts

In Stock

$2.99

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Image of Seco-larm SA-027HQ Annual Time Module - 12VDC Or 24VAC

408

82-14000 - Annual Time Module - 12VDC Or 24VAC

These relays can be used to control devices in many applications such as Security, Access Control, Lighting and Environmental Control. The form C relays can be programmed to operate in shunt or momentary mode for up to 50 unique events. Each event can be programme...

Mfr Name: Seco-larm

Mfr Number: SA-027HQ

See all items in Modules

In Stock

$80.99

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

384

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

See all items in Magnetic Contacts

In Stock

$2.49

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Image of Distributed By MCM E-960-D190Q Twin Photobeam Detector with Laser Beam Alignment and up to 390ft Range

344

82-12756 - Twin Photobeam Detector with Laser Beam Alignment and up to 390ft Range

Long-range photobeam detectors are easy to install with laser beam alignment and provide extended range. Designed to provide reliable perimeter security both indoors and outdoors.

Mfr Name: Distributed By MCM

Mfr Number: E-960-D190Q

See all items in Photobeam Curtain Sensors

In Stock

$114.00

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