MCM Electronics

Search results for Alarm Systems

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

454

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

454

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 Elk Products ELK-960 Delay Timer

452

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 2020-T-W 2020 Series Press Fit Switch - Terminals

451

82-3300 - 2020 Series Press Fit Switch - Terminals

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-T-W

In Stock

$4.49

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Image of RCA RCEP1000PA Safety Siren Personal Alarm

450

28-19415 - Safety Siren Personal Alarm

Safety Siren Keychain Stay safe on a walk, run, or shopping trip with the Champ Safety Siren Keychain. The one-pull trigger sounds a 100dB loud alarm alerting everyone in an emergency and the LED flashlight will lead the way at night.

Mfr Name: RCA

Mfr Number: RCEP1000PA

In Stock

$9.99

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Image of Seco-larm SA-026Q Low Voltage Miniature Delay Time Module

449

82-13995 - Low Voltage Miniature Delay Time Module

This timer module will extend the activation time of a momentary contact switch for 1~60 seconds via a field-adjustable rotary pot. It is ideal for electrical locks which do not have a built-in time delay function. Its compact size makes it small enough to fit in ...

Mfr Name: Seco-larm

Mfr Number: SA-026Q

In Stock

$24.49

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

447

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

446

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 George Risk Industries N50RF-12-W 50R Series Switch - w/Neodymium Magnet

446

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

In Stock

$3.99

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Image of Defender Security MG78 Portable Motion Alarm

446

82-14815 - Portable Motion Alarm

Alarm Type: Portable Motion

Mfr Name: Defender Security

Mfr Number: MG78

In Stock

$6.99

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Image of Defender Security WA88 Door/Window Alarm

446

82-14770 - Door/Window Alarm

Alarm sounds when magnetic contact is separated Powerful 105dB alarm Easy installation in seconds Requires 3x 1.5V LR44 batteries (supplied) Dimensions: 41x62x21mm

Mfr Name: Defender Security

Mfr Number: WA88

In Stock

$3.99

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Image of Swann Security SW351-MDA Magnetic Window/Door Alarm

444

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 Defender Security RL9806 Glass Alarm

441

82-14810 - Glass Alarm

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

Mfr Name: Defender Security

Mfr Number: RL9806

In Stock

$4.49

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Image of Elk Products ELK-1280 12V 8.0Ah Rechargable Sealed Lead Acid Battery

439

82-4755 - 12V 8.0Ah Rechargable Sealed Lead Acid Battery

ELK Sealed Lead Acid Batteries are excellent for the following applications with regard to size, Amp hour rating, and proper terminal connections: battery backup (for Access Control Systems, Fire Alarm Systems, and Security Alarm Systems), emergency lights, lighte...

Mfr Name: Elk Products

Mfr Number: ELK-1280

In Stock

$26.99

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