MCM Electronics

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

816

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 Distributed By MCM 82-951 Flush Mount Alarm 110DB

812

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 180-12WG-W 180 Series Steel Door Switch - Wide Gap

811

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 Swann Security SWHOM-DRIVEA-GL Driveway Alert                 200Ft Transmission Range

811

82-15865 - Driveway Alert 200Ft Transmission Range

DIY installation in less than 10 minutesWireless transmission of 200ftCan be mounted at your front door, gate or drivewayFully wireless and includes mounting screwsTransmitter requires a 1 x "9V" battery* & receiver requires 3 x "C" batteries* or can run off a "6V...

Mfr Name: Swann Security

Mfr Number: SWHOM-DRIVEA-GL

In Stock

$29.99

(MSRP: $34.99)
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Image of Swann Security SW351-WSA Wireless Window Alarm

810

82-14420 - Wireless Window Alarm

With The Window Alarm protecting your home, apartment or small business, security has never been so easy and affordable. Simply mount the Window alarm on your window and when armed the sensor will detect any attempts of forced entry. The alarm is battery powered,...

Mfr Name: Swann Security

Mfr Number: SW351-WSA

In Stock

$11.99

(MSRP: $29.00)
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Image of Skylink HA-434TL Additional Motion Sensor for Wireless Long Range Alarm/Alert System

806

82-16963 - Additional Motion Sensor for Wireless Long Range 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-434TL

In Stock

$30.49

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Image of Defender Security MA30 PIR Remote  Alarm

805

82-14790 - PIR Remote Alarm

Motion detector alarm with remote control, offering complete security at the press of a button Infrared beam detects movement up to 20ft Ultra loud 130dB alarm with auto reset 30 second exit delay and 4 second entry delay 16 security code combi...

Mfr Name: Defender Security

Mfr Number: MA30

In Stock

$17.99

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Image of Skylink PR-318 Wireless HomeControl Plug-In On/Off Dimmer Receiver

804

82-16954 - Wireless HomeControl Plug-In On/Off Dimmer Receiver

Control and dim your lights from further away with the SkylinkHome™ system with this plug-in dimmer module with built-in repeater.

Mfr Name: Skylink

Mfr Number: PR-318

In Stock

$30.49

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Image of George Risk Industries DS-03 Short Roller Ball Switch SPDT; WHT

798

DS-03 - Short Roller Ball Switch SPDT; WHT

SPDT The 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 mou...

Mfr Name: George Risk Industries

Mfr Number: DS-03

In Stock

$6.99

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Image of Velleman SA HAM1011 MINI PIR SENSOR WITH ALARM

797

82-15120 - Mini PIR Sensor With Alarm

Mini PIR Sensor With Alarm Wide detection range / easy installation "Ding-dong" and alarm Can be used indoors at home and on trips, Can be installed horizontally or vertically or used as a freestanding device The detection range can be adjusted freely ...

Mfr Name: Velleman SA

Mfr Number: HAM1011

In Stock

$20.49

(MSRP: $26.95)
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Image of George Risk Industries 28AXWG-W Extra Wide Gap - 28 Series Surface Mount Switch

795

82-3322 - Extra Wide Gap - 28 Series Surface Mount Switch

The 28 series switch is designed with hidden terminals applicable for both residential and commercial installations. All can be installed on a steel surface with a minimum gap penalty. The terminals are recessed on the back allowing for tamper resistant installati...

Mfr Name: George Risk Industries

Mfr Number: 28AXWG-W

In Stock

$5.49

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Image of Elk Products 12180 12V 17.0Ah Rechargable Sealed Lead Acid Battery

795

82-4765 - 12V 17.0Ah 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: 12180

In Stock

$62.99

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Image of Defender Security RL9806 Glass Alarm

794

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

789

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 Skylink GS-101 Garage One™ Garage Door Monitor

782

82-16986 - Garage One™ Garage Door Monitor

Garage door monitor sensor for the AAA+ or Garage Door One security systems.

Mfr Name: Skylink

Mfr Number: GS-101

In Stock

$20.49

(MSRP: $27.99)
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