MCM Electronics

Search results for Alarm Systems

231 Products Found Sort By
Product Detail Availability Buy
Image of George Risk Industries 184-12 ALARM SWITCH                   RECESSED STEEL DOOR

-4517

82-3289 - Alarm Switch Recessed Steel Door

ALARM SWITCH RECESSED STEEL DOOR

Mfr Name: George Risk Industries

Mfr Number: 184-12

Special Order

$5.49

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Image of Elk Products 20K-129 ELK-129 COMPUTER INTERFACE

-4517

82-4925 - Elk-129 Computer Interface

ELK-129 COMPUTER INTERFACE

Mfr Name: Elk Products

Mfr Number: 20K-129

Special Order

$92.99

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Image of Elk Products MM443 ELK-MM443 MAGIC MODULE 11

-4524

82-4825 - Elk-mm443 Magic Module 11

ELK-MM443 MAGIC MODULE 11

Mfr Name: Elk Products

Mfr Number: MM443

Special Order

$177.00

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Image of Elk Products 74 ELK-74 INTERIOR SELF           CONTAINED SIREN

-4525

82-4910 - Elk-74 Interior Self Contained Siren

ELK-74 INTERIOR SELF CONTAINED SIREN

Mfr Name: Elk Products

Mfr Number: 74

Special Order

$15.49

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Image of George Risk Industries 4532L Miniature Overhead Door Switch w/L Bracket

-4533

82-3339 - Miniature Overhead Door Switch w/L Bracket

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: 4532L

Special Order

$20.49

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Image of George Risk Industries 55F-12WG-BA-W 50 Series Miniature Switch - Wide Gap

-4538

82-3368 - 50 Series Miniature Switch - Wide Gap

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-12WG-BA-W

Special Order

$4.49

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Image of George Risk Industries 2020-T-W 2020 Series Press Fit Switch - Terminals

-4546

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

On Backorder(Expected in 14 days)

$4.49

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Image of George Risk Industries 20RS-T-W ALARM SWITCH                   MINI PRESS FIT W/TERM

-4546

82-3310 - Alarm Switch Mini Press FIT W/term

ALARM SWITCH MINI PRESS FIT W/TERM

Mfr Name: George Risk Industries

Mfr Number: 20RS-T-W

Special Order

$4.99

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Image of Velleman SA HAM1011 MINI PIR SENSOR WITH ALARM

-4553

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

On Backorder(Expected in 17 days)

$20.49

(MSRP: $26.95)
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Image of Altronix 20428175 28V Transformer

-4557

82-3230 - 28V Transformer

Open frame transformers include AC line cord and secondary leads. For use with SMP series power supplies.

Mfr Name: Altronix

Mfr Number: 20428175

Special Order

$65.99

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Image of Distributed By MCM SR00158 Foil Block

-4573

SR00158 - Foil Block

The double foil block is made from acrylic plastic and has an extended plate. The foil block cover is made from white acrylic plastic. The cover clips on to the foil block to conceal connections and for neater installation.

Mfr Name: Distributed By MCM

Mfr Number: SR00158

On Backorder(Expected in 89 days)

$1.49

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Image of Elk Products ELK-12260 ELK-12260 SEALED LEAD ACID     BATTERY 12V-26A

-4577

82-4770 - Elk-12260 Sealed Lead Acid Battery 12v-26a

ELK-12250 SEALED LEAD ACID BATTERY 12V-26A

Mfr Name: Elk Products

Mfr Number: ELK-12260

Special Order

$105.00

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Image of Mier Products DA-051-300 DA-051-300 SENSOR              WITH 300FT CABLE

-4589

82-4030 - Da-051-300 Sensor With 300ft Cable

DA-051-300 SENSOR WITH 300FT CABLE Solid State Sensors, Cable Length: 300 feet, Range: 5000 feet, Housing: PVC, Features: Buried 6 deep in parallel with the driveway and detect metal objects, up to three extra sensors can be used to ale...

Mfr Name: Mier Products

Mfr Number: DA-051-300

Special Order

$187.00

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Image of Elk Products 20K-999 ELK-999 DOUBLE SIDED TAPE

-4591

82-5010 - Elk-999 Double Sided Tape

ELK-999 DOUBLE SIDED TAPE

Mfr Name: Elk Products

Mfr Number: 20K-999

Special Order

$11.49

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Image of Elk Products 20K-124 ELK-124 RECORDABLE             ANNUNCIATOR 120S

-4601

82-4920 - Elk-124 Recordable Annunciator 120s

ELK-124 RECORDABLE ANNUNCIATOR 120S

Mfr Name: Elk Products

Mfr Number: 20K-124

Ships Direct

$174.00

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