MCM Electronics

Search results for Alarm Systems

236 Products Found Sort By
Product Detail Availability Buy
Image of Skylink HA-434RTL Wireless Long Range Household Motion Alarm/Alert System

613

82-16960 - Wireless Long Range Household Motion Alarm/Alert System

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

Mfr Name: Skylink

Mfr Number: HA-434RTL

In Stock

$50.49

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

610

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 RCA RCEP1000PA Safety Siren Personal Alarm

606

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

605

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 Altronix RBSNTTL Relay Modules

604

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 Seco-larm SL-126Q/C Clear Security Strobe Light

598

82-13851 - Clear Security Strobe Light

This low-cost, powerful strobe light quickly scares away burglars and notifies police of the location of your home or business. It’s an easy addition to any surveillance system.

Mfr Name: Seco-larm

Mfr Number: SL-126Q/C

In Stock

$18.49

(MSRP: $29.99)
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Image of George Risk Industries 2020-T-W 2020 Series Press Fit Switch - Terminals

597

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 Elk Products ELK-P624 Power Supply

595

82-2165 - Power Supply

The ELK-624 is engineered to be a trouble-free, general-purpose power supply/charger. It is ideal for alarm, access control, and CCTV applications. The ELK-624 features automatic reset "fuseless" overload protection which eliminates service calls to replace blown ...

Mfr Name: Elk Products

Mfr Number: ELK-P624

In Stock

$26.99

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Image of George Risk Industries 250-36 250-36 Industrial Overhead Door Switch

595

82-3319 - 250-36 Industrial Overhead Door Switch

The 200 series switch is an industrial grade floor mount switch primarily used where heavy traffic makes it impossible to use a plastic encapsulated switch.

Mfr Name: George Risk Industries

Mfr Number: 250-36

In Stock

$28.99

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

595

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 Distributed By MCM VPHS43 Weather Resistant 12VDC Piezo Alarm

594

82-18915 - Weather Resistant 12VDC Piezo Alarm

Piezo Sounder Unobtrusive, weather resistant sounder, with a high frequency sound output and low current consumption. Ideal for motorbikes and vehicle alarms, internal and external security systems

Mfr Name: Distributed By MCM

Mfr Number: VPHS43

In Stock

$8.19

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Image of Distributed By MCM 82-951 Flush Mount Alarm 110DB

593

82-951 - Flush Mount Alarm 110DB

Flush Mount Piezo Siren Compact device mounts on any surface and produces a piercing 110dB siren tone. Perfect for interior use when you want a potential intruder to know they've been detected. Mounts with standard wood screws or wall anchors and requires 12VDC...

Mfr Name: Distributed By MCM

Mfr Number: 82-951

In Stock

$10.99

(MSRP: $19.95)
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Image of George Risk Industries PB-2020-W Plunger Switch - Press Fit

592

82-3381 - Plunger Switch - Press Fit

The plunger switch is designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available. Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows, installation requires that a...

Mfr Name: George Risk Industries

Mfr Number: PB-2020-W

In Stock

$3.99

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

592

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 4532 Miniature Overhead Door Switch

591

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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