MCM Electronics

Alarm System Switch

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    Alarm System Switch

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    82-21240 - Industrial Surface Mount Switch Set (Concealed Terminals) - White

    The GRI series of commercial and industrial switch sets offers the installer two choices. The 400 Series incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.

    Mfr Name: George Risk Industries

    Mfr Number: 400-W

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    In Stock

    $2.01

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    SR00036 - Compact Alarm Control Module

    Compact Alarm Control Module Compact Alarm Control Module, Supply Voltage: 9~15 VDC, Switched Output: (Continuous) 1 A, Current: (Peak) 2 A, Dimensions: 6 x

    Mfr Name: Distributed By MCM

    Mfr Number: SR00036

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    In Stock

    $10.64

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    82-3357 - 50 Series Miniature Switch

    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: 50F-12-BA-W

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    In Stock

    $0.94

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    82-3367 - 50 Series Miniature Switch

    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-12-BA-W

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    In Stock

    $0.94

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    82-18610 - Timer Switch Module

    Time Switch This is a simple to use time-switch with automatic summer time correction. This feature means that it is ideally suited to applications where it is inconvenient to have to re-adjust a system twice a year when the clocks change. This has numerous applications in access control and…

    Mfr Name: Distributed By MCM

    Mfr Number: 3ET5365

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    In Stock

    $32.68

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    82-3319 - 250-36 Industrial Overhead Door Switch

    The 200 series switch is an industrial grade floor mount switch primarily used where heavy traffic makes it impossible to use a plastic encapsulated switch.

    Mfr Name: George Risk Industries

    Mfr Number: 250-36

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    In Stock

    $7.93

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    82-16952 - Wireless HomeControl Garage Door Controller Switch

    Wireless HomeControl Garage Door Controller Switch

    Mfr Name: Skylink

    Mfr Number: GB-318

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    In Stock

    $7.58

    (MSRP $24.99)
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    82-21245 - Industrial Surface Mount Switch Set (Concealed Terminals) - Brown

    The GRI series of commercial and industrial switch sets offers the installer two choices. The 400 Series incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.

    Mfr Name: George Risk Industries

    Mfr Number: 400-B

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    In Stock

    $2.01

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    82-21250 - Industrial Aluminum Surface Mount Switch Set (2.5in Wide Gap; N/O)

    GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware,…

    Mfr Name: George Risk Industries

    Mfr Number: 4400-A

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    In Stock

    $9.25

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    82-21290 - Liquid Level Sensor for use with Wireless Transmitters

    The G.R.I. 2826 Sensor was designed in response to a direct request for a small electronic sensor capable of detecting non-volatile liquids in remote hard to reach locations. The sensor, in conjunction with your favorite wireless transmitter, can be used to detect and report the encroachment of…

    Mfr Name: George Risk Industries

    Mfr Number: 2826

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    In Stock

    $12.12

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    82-21275 - Water Sensor - 12VDC (Closed Loop; Integrated Probes)

    …of water and to provide a relay signal for controlling external devices. The switch operates on 12 Volts DC and functions as a Normally Closed Sensor, for a Normally Closed Loop system. The Red and Black wires are for powering the switch while the White and Green wires are the relay control wires.

    Mfr Name: George Risk Industries

    Mfr Number: 2600

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    In Stock

    $6.11

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    82-21280 - Water Sensor - 12VDC (Closed Loop; Pigtail Probes)

    …of water and to provide a relay signal for controlling external devices. The switch operates on 12 Volts DC and functions as a Normally Closed Sensor, for a Normally Closed Loop system. The Red and Black wires are for powering the switch while the White and Green wires are the relay control wires.

    Mfr Name: George Risk Industries

    Mfr Number: 2600T

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    In Stock

    $8.63

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    82-21295 - Liquid Level Sensor for use with Wireless Transmitters (Fail Safe)

    The G.R.I. 2826 Sensor was designed in response to a direct request for a small electronic sensor capable of detecting non-volatile liquids in remote hard to reach locations. The sensor, in conjunction with your favorite wireless transmitter, can be used to detect and report the encroachment of…

    Mfr Name: George Risk Industries

    Mfr Number: 2826FS

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    In Stock

    $15.99

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    28-10105 - OMNIVS1000 Omni-Smart UPS

    …Lite's OMNIVS1000 line interactive UPS system offers voltage regulation, surge suppression and long lasting battery support for personal computers, internetworking equipment and other sensitive electronics. Internal UPS circuits support entry level PC systems for up to 60 minutes during power…

    Mfr Name: Tripp Lite

    Mfr Number: OMNIVS1000

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    In Stock

    $56.12

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    28-9015 - 8 AC/2 Line RJ-11 2398 Joules Surge Suppressor

    …jacks offers surge suppression for pay-per-view satellite systems, dial-up and DSL modems, fax machines and cordless phones. TLP810SAT offers 8 total outlets, 10-foot cord with space-saving angled plug and diagnostic LEDs with audible alarm to warn of wiring problems and suppressor damage. Network…

    Mfr Name: Tripp Lite

    Mfr Number: TLP810SAT

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    In Stock

    $15.43

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    80-9025 - Electronics Learning - Circuit Building Experiments

    Construct circuits with colorful electric building blocks to learn about electricity and how electronic devices work. With the innovative snap-together blocks in the ElectronX building system, children eight and up can safely and easily begin experimenting with electronic circuits.

    Mfr Name: Thames & Kosmos

    Mfr Number: 615819

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    In Stock

    $12.50

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    82-3277 - 100 Series Surface Mount Switch - Screw Terminals

    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. Adhesive strips and screws included.

    Mfr Name: George Risk Industries

    Mfr Number: 100-T-W

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    On Backorder (Expected in 14 days)

    $4.49

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    82-13986 - Overhead Door Alarm Switch (NO Contact for closed circuit systems)

    …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 within half an inch for reliable operation. While those switches are fine…

    Mfr Name: Seco-larm

    Mfr Number: SM-226RQ

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    On Backorder (Expected in 17 days)

    $12.99

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    26-5240 - Magnetic Alarm Reed Switch

    * White SPST-NO NO for Closed Loop System * Mini Stick-On Contact with Flange Center Leads * 18" Leads * Adhesive and Screw Mount * Standard Gap: 1" (25mm)

    Mfr Name: NTE Electronics

    Mfr Number: 54-630

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    On Backorder (Expected in 14 days)

    $3.01

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    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

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    On Backorder (Expected in 14 days)

    $6.49

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    82-13655 - Rex Plus® Electronic Watchdog Alarm System

    Rex Plusr 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

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    On Backorder (Expected in 14 days)

    $87.49

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    26-2003 - Magnetic Alarm Reed Switch - 200V SPST-NO

    Magnetic Alarm Reed Switch * 3/8" (9mm) Diameter * Operate Gap 3/4" (19mm) min. * 18" Wire Leads * Easy and Quick Installation

    Mfr Name: NTE Electronics

    Mfr Number: 54-629

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    On Backorder (Expected in 14 days)

    $4.16

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    26-2006 - Magnetic Alarm Reed Switch - 200VDC SPST-NO

    Magnetic Alarm Reed Switch * Mini Stick-On Surface Mount Contact with Side Leads * 18" Long Side Wire Leads * Adhesive and Screw Mount * Operate Gap: 3/4" (19mm) min.

    Mfr Name: NTE Electronics

    Mfr Number: 54-632

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    On Backorder (Expected in 14 days)

    $3.36

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    82-13881 - Recessed Alarm Switch White Stubby Switch And Magnet

    Normally closed magnetic contacts with a short 3/4" switch.

    Mfr Name: Seco-larm

    Mfr Number: SM-207-5Q/W

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    On Backorder (Expected in 17 days)

    $2.39

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