MCM Electronics

Search results for Alarm Systems

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Product Detail Availability Buy
Image of George Risk Industries 50-12-W 50 Series Miniature Switch

460

82-3355 - 50 Series Miniature Switch

50, 50F and 55F series switches are the most chosen switch configurations for residential installations. Low profile and self adhesive 3M tape make installation quick and simple. 50F and 55F come with break aways for applications where screw mounts are needed.

Mfr Name: George Risk Industries

Mfr Number: 50-12-W

In Stock

$3.99

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Image of Seco-larm SM-226R-3Q Round Overhead Door Contact

459

82-20110 - Round Overhead Door Contact

Round Overhead Door Contact

Mfr Name: Seco-larm

Mfr Number: SM-226R-3Q

In Stock

$19.99

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Image of Defender Security MG78 Portable Motion Alarm

459

82-14815 - Portable Motion Alarm

Alarm Type: Portable Motion

Mfr Name: Defender Security

Mfr Number: MG78

Limited Stock

$6.99

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Image of Elk Products ELK-960 Delay Timer

458

82-2190 - Delay Timer

The ELK-960 Delay Timer is an economical and flexible solution for many general-purpose time delay applications. The unit can be configured for use on either 12V or 24V systems, with positive or negative trigger logic. Trigger voltage can be as low as 4V, making t...

Mfr Name: Elk Products

Mfr Number: ELK-960

In Stock

$30.99

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Image of George Risk Industries 50R-12WG-W 50R Series Switch - Wide Gap

458

82-3360 - 50R Series Switch - Wide Gap

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: 50R-12WG-W

In Stock

$3.99

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Image of Defender Security RL9806 Glass Alarm

457

82-14810 - Glass Alarm

Effective, low-cost vibration alarm for commercial or residential use.

Mfr Name: Defender Security

Mfr Number: RL9806

Limited Stock

$4.49

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Image of Distributed By MCM HAM103 Window Door Alarm - 3pk

457

82-18965 - Window Door Alarm - 3pk

Window Door Alarm 3 Pack Easy installation with no wiring

Mfr Name: Distributed By MCM

Mfr Number: HAM103

In Stock

$5.99

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Image of George Risk Industries 50RF-12WG-W 50R Series Switch - Wide Gap w/Flange

455

82-3363 - 50R Series Switch - Wide Gap w/Flange

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: 50RF-12WG-W

In Stock

$4.49

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Image of Defender Security MA20 PIR Keypad Alarm

452

82-14785 - PIR Keypad Alarm

Powerful 130dB alarm sound Programmable 4 digit code Wall mount or free standing Exit delay 30 seconds Entry delay 10 seconds Auto reset Battery low indicator Detection Range: 6m, 60° horizontal and 20° vertical Requires 4x ...

Mfr Name: Defender Security

Mfr Number: MA20

In Stock

$11.99

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Image of George Risk Industries DS-01T-W Dome Switch w/Terminals

450

82-3377 - Dome Switch w/Terminals

The new GRI Short Roller Ball is a unique combination of many features most requested by today's top install technicians. The single mounting configuration also eliminates the need for multiple stock variations like those required for horizontal and vertical mount...

Mfr Name: George Risk Industries

Mfr Number: DS-01T-W

In Stock

$6.49

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

449

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

$6.49

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Image of Altronix RBSNTTL Relay Modules

449

82-3210 - Relay Modules

12 or 24VDC selectable operation. 3~24VDC, 1mA positive or negative trigger. Double form "C" 2A, 120VAC/28VDC contacts. Mfr. #RBSN-TTL.

Mfr Name: Altronix

Mfr Number: RBSNTTL

In Stock

$16.99

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Image of George Risk Industries 55F-12-BA-W 50 Series Miniature Switch

449

82-3367 - 50 Series Miniature Switch

50, 50F and 55F series switches are the most chosen switch configurations for residential installations. Low profile and self adhesive 3M tape make installation quick and simple. 50F and 55F come with break aways for applications where screw mounts are needed.

Mfr Name: George Risk Industries

Mfr Number: 55F-12-BA-W

In Stock

$3.99

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Image of Seco-larm SS-073Q Tamper Switch N/O

447

82-2580 - Tamper Switch N/O

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

Mfr Name: Seco-larm

Mfr Number: SS-073Q

In Stock

$1.99

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

446

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

In Stock

$6.49

Buy Now
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