MCM Electronics

Search results for Alarm Systems

233 Products Found Sort By
Product Detail Availability Buy
Image of Distributed By MCM 82-050 Recessed Mount

-4479

82-050 - Recessed Mount

8" leads Operating gaps: 1/2" pickup, 3/4" release Side flanges snap off to fit narrow places Normally closed 1/2" x 3/8" x 3/4" flange

Mfr Name: Distributed By MCM

Mfr Number: 82-050

Discontinued(View Substitutes)



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

-4505

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 74 ELK-74 INTERIOR SELF           CONTAINED SIREN

-4509

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 Altronix RAC 120 RAC120 RELAY MODULE            120VAC OPERATION

-4511

82-3270 - Rac120 Relay Module 120vac Operation

RAC120 RELAY MODULE 120VAC OPERATION

Mfr Name: Altronix

Mfr Number: RAC 120

Special Order

$27.49

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Image of George Risk Industries RB-01T-W SUB ONLY ALARM SWITCH          ROLLER BALL W/ TERM

-4511

82-3384 - SUB Only Alarm Switch Roller Ball W/ Term

ALARM SWITCH ROLLER BALL W/ TERM GRI Roller Ball Plunger Contact, With terminals, Features: Activated from 360 degree using a sliding motion

Mfr Name: George Risk Industries

Mfr Number: RB-01T-W

Discontinued(View Substitutes)



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Image of Elk Products MM443 ELK-MM443 MAGIC MODULE 11

-4521

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 Velleman SA HAM1011 MINI PIR SENSOR WITH ALARM

-4524

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 18 days)

$20.49

(MSRP: $26.95)
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Image of George Risk Industries 184-12 ALARM SWITCH                   RECESSED STEEL DOOR

-4524

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 ELK-100 High Performance Siren Driver

-4529

82-2140 - High Performance Siren Driver

The ELK-100 Siren Driver is a great choice for residential and commercial security installations. It is extremely loud and draws less current than most siren drivers. Our exclusive MilliMiser™ option allows further reduction of current draw for controls that...

Mfr Name: Elk Products

Mfr Number: ELK-100

On Backorder(Expected in 1 days)

$27.49

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

-4532

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 Altronix 20428175 28V Transformer

-4538

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

-4540

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

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

-4549

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

-4567

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 Seco-larm SM-204/W Alarm Switch Prewired Flanged; 1 Gap - White

-4581

82-13876 - Alarm Switch Prewired Flanged; 1" Gap - White

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

Mfr Name: Seco-larm

Mfr Number: SM-204/W

Special Order

$2.59

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