MCM Electronics

Search results for Alarm Systems

184 Products Found Sort By
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Image of Seco-larm SM-4003-TQ/W Quick-Connect Contact

480

82-20070 - Quick-Connect Contact

Quick-Connect Contact Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

Mfr Name: Seco-larm

Mfr Number: SM-4003-TQ/W

In Stock

$2.99

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Image of Distributed By MCM BZ27/LS 12VDC Piezo Buzzer 75dB

480

82-18900 - 12VDC Piezo Buzzer 75dB

12V 75dB Buzzer A miniature sized, high quality buzzer used with alarm systems. The buzzer has a low power consumption and is clearly audible.

Mfr Name: Distributed By MCM

Mfr Number: BZ27/LS

In Stock

$2.89

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Image of Distributed By MCM VHS65 Weather Resistant 12VDC Piezo Alarm

472

82-18920 - Weather Resistant 12VDC Piezo Alarm

Piezo Sounder Unobtrusive, weather resistant sounder, with a high frequency sound output and low current consumption. Ideal for motorbikes and vehicle alarms, internal and external security systems

Mfr Name: Distributed By MCM

Mfr Number: VHS65

Limited Stock

$10.59

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Image of MG Electronics M-85PDS 5'' x 8'' Weather Resistant Siren

472

82-060 - 5'' x 8'' Weather Resistant Siren

Selectable steady and yelp tones Heavy-duty construction 400Hz~2KHz frequency sweep Sound pressure: 120dB/m Rated voltage: 6VDC/12VDC Display packaged Weight: 3 lbs.

Mfr Name: MG Electronics

Mfr Number: M-85PDS

In Stock

$19.49

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Image of Seco-larm SD-969-A18 Armored Door Cord

472

82-6540 - Armored Door Cord

ARMORED DOOR CORD 18 W/ARROW SHAPED JUNCTION BOX Designed to conduct power to electric locks or access systems mounted in doors.

Mfr Name: Seco-larm

Mfr Number: SD-969-A18

In Stock

$11.99

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

464

82-13866 - Alarm Switch Screw Terminals 3/4" Gap - White

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/W

In Stock

$2.49

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Image of Defender Security PPA3 Personal Attack Alarm

464

82-14805 - Personal Attack Alarm

Alarm Type: Attack

Mfr Name: Defender Security

Mfr Number: PPA3

Limited Stock

$3.99

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

464

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 Distributed By MCM VPHS43 Weather Resistant 12VDC Piezo Alarm

464

82-18915 - Weather Resistant 12VDC Piezo Alarm

Piezo Sounder Unobtrusive, weather resistant sounder, with a high frequency sound output and low current consumption. Ideal for motorbikes and vehicle alarms, internal and external security systems

Mfr Name: Distributed By MCM

Mfr Number: VPHS43

In Stock

$8.19

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Image of Distributed By MCM SR00036 Compact Alarm Control Module

456

SR00036 - Compact Alarm Control Module

A compact loop alarm for a variety of intruder entry and anti-theft applications including anti-shoplifting alarms, intruder alert, boat, caravan or vehicle alarms, storeroom protection, etc. Provisions are made for both a normally closed loop, containing detectio...

Mfr Name: Distributed By MCM

Mfr Number: SR00036

In Stock

$49.00

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Image of George Risk Industries 28AWG-W Wide Gap - 28 Series Surface Mount Switch

448

82-3321 - 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: 28AWG-W

In Stock

$5.99

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Image of Seco-larm SM-4103-TQ/W Rare-Earth Recessed Contact

448

82-20050 - Rare-Earth Recessed Contact

Rare-Earth Recessed Contact Used for protecting sliding doors and windows where space is limited.

Mfr Name: Seco-larm

Mfr Number: SM-4103-TQ/W

In Stock

$2.49

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

448

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

In Stock

$4.49

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Image of Elk Products ELK-SP15 15 Watt, 8 Ohm, Exterior Speaker

448

82-3785 - 15 Watt, 8 Ohm, Exterior Speaker

15 Watt, 8 Ohm, Exterior Speaker Ideal for Alarm Systems or Paging Pre-Wired For Easy Installation Interior or Exterior use Lifetime Limited Warranty

Mfr Name: Elk Products

Mfr Number: ELK-SP15

In Stock

$10.49

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Image of George Risk Industries 28A 28 Series Surface Mount Switch

448

82-3320 - 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 installa...

Mfr Name: George Risk Industries

Mfr Number: 28A

In Stock

$4.49

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