MCM Electronics

Search results for Wired Alarms

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Image of George Risk Industries 100-12 100 Series Surface Mount Switch - Standard

1607

82-3275 - 100 Series Surface Mount Switch - Standard

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.

Mfr Name: George Risk Industries

Mfr Number: 100-12

In Stock

$4.49

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Image of Elk Products ELK-960 Delay Timer

1606

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

$30.49

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Image of Seco-larm SM-226L Overhead Garage Door Contact

1548

82-030 - Overhead Garage Door Contact

These garage door contacts for closed circuits are used for systems that expect a closed circuit when the magnet and sensor are together. When the magnet and sensor separate, the circuit opens. Switch contacts, which are normally open, close when the door is in ...

Mfr Name: Seco-larm

Mfr Number: SM-226L

In Stock

$13.49

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Image of Seco-larm SM-226L-3Q Overhead Door Alarm Switch NC/NO Contact; 3 Wires

1534

82-13985 - Overhead Door Alarm Switch NC/NO Contact; 3 Wires

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be ...

Mfr Name: Seco-larm

Mfr Number: SM-226L-3Q

In Stock

$19.49

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Image of George Risk Industries 5065 5000 Series Recessed Switch

1517

82-3342 - 5000 Series Recessed Switch

5065 Series switch is 7/8" length, 3/8" diameter press fit switch with 12" leads (white) with 3/8" diameter magnet. Standard. Mfr. #5065.

Mfr Name: George Risk Industries

Mfr Number: 5065

In Stock

$2.99

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Image of Altronix RB 610 Relay Modules

1435

82-3200 - Relay Modules

Each cluster contains six relay modules which can be separated by simply snapping them apart. 12 or 24VDC selectable operation. Single form "C" 10A/120VAC or 28VDC relay contact. Screw terminals handle up to 12 gauge wire. Mfr. #RB610.

Mfr Name: Altronix

Mfr Number: RB 610

In Stock

$34.49

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Image of Elk Products ELK-924 Sensitive Relay

1349

82-2180 - Sensitive Relay

The ELK-924 is a sensitive relay which offers positive (+) or negative (-) trigger activation on as low as 1.2mA of current. It is ideal for access control, home automation, and many other general purpose switching applications. The ELK-924 features switch selecta...

Mfr Name: Elk Products

Mfr Number: ELK-924

In Stock

$14.49

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Image of Seco-larm SM-200Q/BR Alarm Switch Screw Terminals 3/4 Gap - Brown

1340

82-13865 - Alarm Switch Screw Terminals 3/4" Gap - Brown

The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of setup is ideal...

Mfr Name: Seco-larm

Mfr Number: SM-200Q/BR

In Stock

$1.99

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Image of George Risk Industries 29A-W 29 Series Surface Mount Switch

1338

82-3323 - 29 Series Surface Mount Switch

The 29 series switch is the most versatile switch used today in commercial and residential applications. The 29P series comes with 24" jacketed lead.

Mfr Name: George Risk Industries

Mfr Number: 29A-W

In Stock

$4.49

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Image of Defender Security DX-150 Security Proximeter

1328

82-15295 - Security Proximeter

SECURITY PROXIMETERSelectable Hi/Low activation distancesSupplied with 1x Transmitter, 1x Receiver, 1x double sde foam, 2x CR2032 BatteriesActivating distance range: 3 - 13m

Mfr Name: Defender Security

Mfr Number: DX-150

In Stock

$13.49

(MSRP: $18.99)
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Image of Elk Products ELK-SS15 Exterior Siren Dual Tone; Self-Contained Siren

1322

82-3790 - Exterior Siren Dual Tone; Self-Contained Siren

Exterior Siren Dual Tone; Self-Contained Siren Two Tones, Yelp & Steady Pre-Wired For Easy Installation Interior or Exterior use UL Listed Lifetime Limited Warranty

Mfr Name: Elk Products

Mfr Number: ELK-SS15

In Stock

$10.29

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

1317

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 Elk Products ELK-P624 Power Supply

1298

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

$26.49

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Image of George Risk Industries RB-01-W ALARM SWITCH                   ROLLER BALL PLUNGER

1284

82-3383 - Alarm Switch Roller Ball Plunger

ALARM SWITCH ROLLER BALL PLUNGER GRI Roller Ball Plunger Contact, Standard, Features: Activated from 360 degree using a sliding motion

Mfr Name: George Risk Industries

Mfr Number: RB-01-W

In Stock

$6.49

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Image of George Risk Industries 180-12-W 180 Series Steel Door Switch - Standard

1260

82-3287 - 180 Series Steel Door Switch - Standard

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: 180-12-W

In Stock

$5.49

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

1252

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 Seco-larm SM-205/BR Alarm Switch Prewired Side Flanged; 1 Gap - Brown

1248

82-13877 - Alarm Switch Prewired Side Flanged; 1" Gap - Brown

Self-stick magnetic contacts with pre-wired 15” leads. Leads extend from contact end

Mfr Name: Seco-larm

Mfr Number: SM-205/BR

In Stock

$2.39

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