MCM Electronics

Search results for Alarm Systems

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

529

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

527

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 George Risk Industries 2020-12-W 2020 Series Press Fit Switch - Standard

527

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...

Mfr Name: George Risk Industries

Mfr Number: 2020-12-W

In Stock

$3.49

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Image of Velleman SA HAM10N LANYARD ALARM

527

82-15115 - Lanyard Alarm

Lanyard Alarm Simple and efficient Low cost protection for valuables Alarm sounds when the cable is cut or the sensor is removed

Mfr Name: Velleman SA

Mfr Number: HAM10N

In Stock

$20.49

(MSRP: $26.95)
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Image of Swann Security SW351-MDA Magnetic Window/Door Alarm

527

82-14425 - Magnetic Window/Door Alarm

With the Window & Door Magnetic Alarm protecting your home, apartment or small business, security has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick installa...

Mfr Name: Swann Security

Mfr Number: SW351-MDA

In Stock

$11.99

(MSRP: $29.00)
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Image of George Risk Industries 55F-12-BA-W 50 Series Miniature Switch

525

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 Distributed By MCM BZ722 12VDC Piezo Buzzer 75dB

525

82-18905 - 12VDC Piezo Buzzer 75dB

12V 75dB Buzzer A miniature sized, high quality buzzer used with alarm systems. The buzzer has a low power consumption and is clearly audible.

Mfr Name: Distributed By MCM

Mfr Number: BZ722

In Stock

$2.19

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Image of George Risk Industries DS-01-W Dome Switch

524

82-3376 - Dome Switch

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-01-W

In Stock

$6.49

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Image of Skylink GM-434RTL Wireless Long Range Household Garage Door Alarm/Alert Set

521

82-16961 - Wireless Long Range Household Garage Door Alarm/Alert Set

The Household Alert Systems are a simple and inexpensive way of bringing some peace of mind to your home.

Mfr Name: Skylink

Mfr Number: GM-434RTL

In Stock

$40.49

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Image of Safety Technology International ED-50 Rex Plus® Electronic Watchdog Alarm System

520

82-13655 - Rex Plus® Electronic Watchdog Alarm System

Rex Plus® is the electronic watchdog that never sleeps. Rex can see through thick doors, walls, glass, and his barking gets louder as the intruder gets closer. Perfect for apartments, homes, stores, and all buildings that require security.

Mfr Name: Safety Technology International

Mfr Number: ED-50

In Stock

$87.49

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

519

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

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Image of George Risk Industries 180-12WG-W 180 Series Steel Door Switch - Wide Gap

519

82-3288 - 180 Series Steel Door Switch - Wide Gap

The 180 series switch is a 3/4" diameter recessed switch designed for residential, commercial and industrial steel doors and frames.

Mfr Name: George Risk Industries

Mfr Number: 180-12WG-W

In Stock

$7.29

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

519

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

517

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 Distributed By MCM PT3*30 Timer Module

517

82-18940 - Timer Module

TK Timer 3*30 This timer is polarized and is therefore suitable for alarm bell circuits.

Mfr Name: Distributed By MCM

Mfr Number: PT3*30

In Stock

$43.29

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