MCM Electronics

Search results for Alarm Systems

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Image of Safety Technology International ED-50 Rex Plus® Electronic Watchdog Alarm System

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82-13655 - Rex Plus® Electronic Watchdog Alarm System

Rex Plus® is the electronic watchdog that never sleeps. Rex can see through thick doors, walls, glass, and his barking gets louder as the intruder gets closer. Perfect for apartments, homes, stores, and all buildings that require security.

Mfr Name: Safety Technology International

Mfr Number: ED-50

In Stock

$87.49

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Image of Seco-larm SM-226R-3Q Round Overhead Door Contact

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82-20110 - Round Overhead Door Contact

Round Overhead Door Contact Magnet is enclosed in an epoxy compound inside a round-backed aluminum housing which mounts directly to the garage door. The special shape discourages using the housing as a foothold when closing the door and offers no projecting edg...

Mfr Name: Seco-larm

Mfr Number: SM-226R-3Q

In Stock

$18.99

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

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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

In Stock

$4.49

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Image of Safety Technology International STI-V34150 4-Channel Receiver with Battery Driveway Monitor

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82-18055 - 4-Channel Receiver with Battery Driveway Monitor

The improved Wireless Driveway Monitor sends a wireless signal to your home to alert you when an unannounced vehicle enters your driveway. Movement of any large metallic (iron or steel) object close to the driveway sensor will transmit a signal to the included 4-C...

Mfr Name: Safety Technology International

Mfr Number: STI-V34150

In Stock

$144.00

(MSRP: $198.00)
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Image of Seco-larm SL-1311-MA/C LED Programmable Modular High-Intensity Flasher (Clear)

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82-21360 - LED Programmable Modular High-Intensity Flasher (Clear)

The SL-1311-MA/C is a 12VDC High-Intensity LED strobe light, Clear LED.

Mfr Name: Seco-larm

Mfr Number: SL-1311-MA/C

In Stock

$69.99

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Image of Seco-larm SR-2112-C7AQ/10 Relay Module - 12/24VDC Trigger Voltage, One 7A Form C SPDT Relay

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82-21395 - Relay Module - 12/24VDC Trigger Voltage, One 7A Form C SPDT Relay

SR-2112-C7AQ/10 is for any application where relays are required, Relays are pre-wired to easy-to-install module, Screw terminals allow easy installation without soldering or other time-consuming connections. Note: Board has 10 relay modules built-in

Mfr Name: Seco-larm

Mfr Number: SR-2112-C7AQ/10

In Stock

$45.99

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Image of Defender Security PPA3 Personal Attack Alarm

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82-14805 - Personal Attack Alarm

Alarm Type: Attack

Mfr Name: Defender Security

Mfr Number: PPA3

Limited Stock

$2.25

(Reg: $3.99)
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Image of Skylink WR-001 Wireless HomeControl Wall Switch Reciever Dimmer

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82-16950 - Wireless HomeControl Wall Switch Reciever Dimmer

Control the lights on your SkylinkHome™ system with this dimmer wall switch.

Mfr Name: Skylink

Mfr Number: WR-001

Limited Stock

$30.49

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Image of Seco-larm SA-027WQ 7-Day Timer

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82-20025 - 7-Day Timer

7-Day Timer This extremely capable 7-day timer is great for holiday lighting. It also has 16 different setting you can program.

Mfr Name: Seco-larm

Mfr Number: SA-027WQ

In Stock

$42.99

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Image of Seco-larm SL-1311-MA/B LED Programmable Modular High-Intensity Flasher (Blue)

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82-21365 - LED Programmable Modular High-Intensity Flasher (Blue)

The SL-1311-MA/B is a 12VDC High-Intensity LED strobe light, Blue LED.

Mfr Name: Seco-larm

Mfr Number: SL-1311-MA/B

In Stock

$69.99

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Image of George Risk Industries DS-01-W Dome Switch

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82-3376 - Dome Switch

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-01-W

In Stock

$6.49

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

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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

Discontinued(View Substitutes)



View Substitutes
Image of Seco-larm SS-073Q Tamper Switch N/O

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82-2580 - Tamper Switch N/O

White plunger type tamper switches with screw terminals for panel, siren and bell boxes.

Mfr Name: Seco-larm

Mfr Number: SS-073Q

On Backorder(Expected in 14 days)

$1.99

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

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

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82-5010 - Elk-999 Double Sided Tape

ELK-999 DOUBLE SIDED TAPE

Mfr Name: Elk Products

Mfr Number: 20K-999

Special Order

$11.49

Buy Now
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