MCM Electronics

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Image of Energizer L522 9V Ultimate Lithium Battery 1 Pack

2852

29-9100 - 9V Ultimate Lithium Battery 1 Pack

Energizer® Ultimate 9V Lithium Battery Extend the run-time of your home smoke alarms, or improve the battery life cycle of your 9V electronics with the world’s highest energy 9V batteries. Look to Energizer innovations like Energizer® Ultimate Lithium as an essen...

Mfr Name: Energizer

Mfr Number: L522

See all items in Lithium

In Stock New Item

$8.99

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Image of Tenma 72-8500 Inductive Tone and Probe Cable Locator Kit

1444

72-8500 - Inductive Tone and Probe Cable Locator Kit

The Tone Generator / Probe Set is basic necessity for anyone running data, voice or any other low voltage cable. It is also suitable for tracing alarm, coax or speaker cables throughout a structure. Two piece kit includes tone generator and amplifier probe, plus b...

Mfr Name: Tenma

Mfr Number: 72-8500

See all items in Tone & Probe Kits

In Stock

$39.89

(MSRP: $59.99)
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Image of Projects Unlimited API-4260-LW150-R 12VDC Programmable Buzzer

1304

50-2992 - 12VDC Programmable Buzzer

Programmable Indicator This device connects to any 12VDC source in the same manner as commonly available buzzers and piezo sounders, yet allows you to program up to 30 seconds of any WAV or MP3 file via USB from your computer. With the flexibility of programming ...

Mfr Name: Projects Unlimited

Mfr Number: API-4260-LW150-R

See all items in Buzzers

In Stock

$16.22

(MSRP: $19.95)
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Image of Sportline SP1446BK Mens Cardio 660 Heart Rate Watch

1168

830-3080 - Mens Cardio 660 Heart Rate Watch

We built the Sportline CARDIO 660 products with you in mind. The CARDIO 660 monitors are simple to set up and use, while still giving you all the necessary, ECG accurate data you asked for.

Mfr Name: Sportline

Mfr Number: SP1446BK

See all items in Personal Fitness

Limited Stock Clearance Item

$49.09

(Reg: $59.49)
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Image of Snap Circuits SC-750 Snap Circuits Jr 750 Experiment Set

1136

80-8725 - Snap Circuits Jr 750 Experiment Set

Follow the colourful pictures in the manual and build exciting projects such as a flying saucer, alarms, doorbells and much more. You can even play electronic games with using a variety of parts included. All parts are mounted on plastic modules that snap together...

Mfr Name: Snap Circuits

Mfr Number: SC-750

See all items in Project Ideas and Kits

Limited Stock Clearance Item

$111.63

(Reg: $130.99)
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Image of Distributed By MCM PC.09003 Viper GL Vibration Detector

1016

82-18870 - Viper GL Vibration Detector

Viper GL Vibration Detector

Mfr Name: Distributed By MCM

Mfr Number: PC.09003

See all items in Wireless Alarms

Limited Stock Clearance Item

$9.99

(Reg: $17.89)
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Image of Distributed By MCM TMR-050AL 50mm Mylar Cone Speaker

1044

SR00186 - 50mm Mylar Cone Speaker

A range of three weatherproof speakers available in 50mm, 66mm and 85mm sizes. The cones are made from water resistant transparent Mylar® film. Suitable for portable or exterior equipment where moisture may be encountered, i.e. alarm panels, sound...

Mfr Name: Distributed By MCM

Mfr Number: TMR-050AL

See all items in 0''~4 1/2'' Full Range Speakers

On Backorder(Expected in 0 days)

$2.70

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Image of Seco-larm SA-025Q Timer Module

1000

82-8590 - Timer Module

Timer can be set to open or close the relay at the start or end of a timing cycle from 1 to 60 seconds. Can be triggered by positive DC voltage, dry contact closure or open dry contact. The relay can be programmed to pulse activate or activate for one second at th...

Mfr Name: Seco-larm

Mfr Number: SA-025Q

See all items in Modules

In Stock

$18.99

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Image of Distributed By MCM PROMI-500 Standalone Proximity System

992

82-18420 - Standalone Proximity System

Standalone Proximity System This self-contained proximity reader/keypad controller features a 500 user capacity, both LED and audible indication, and an exit button input and timed relay output. It accepts an optional stand-alone add-on remote reader for additi...

Mfr Name: Distributed By MCM

Mfr Number: PROMI-500

See all items in Proximity Readers

Limited Stock Clearance Item

$89.99

(Reg: $139.00)
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Image of APC BE350G APC BE350R Battery Backup

888

28-9845 - APC BE350R Battery Backup

The most popular desktop UPS in the world! The Back-UPS ES offers our best value for protecting your home and home office computer systems. It provides battery backup power that allows you to work through short and medium length power outages. It also safeguards...

Mfr Name: APC

Mfr Number: BE350G

See all items in 200~350VA

In Stock

$61.99

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Image of Altronix RB 610 Relay Modules

952

82-3200 - Relay Modules

Each cluster contains six relay modules which can be separated by simply snapping them apart. 12 or 24VDC selectable operation. Single form "C" 10A/120VAC or 28VDC relay contact. Screw terminals handle up to 12 gauge wire. Mfr. #RB610.

Mfr Name: Altronix

Mfr Number: RB 610

See all items in Modules

In Stock

$34.99

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Image of Safety Technology International STI-WS100SG2 All-In-One Wireless Home Alarm System

860

82-14175 - All-In-One Wireless Home Alarm System

The Wireless Home Alarm is a high quality security system with user-friendly features that allow you to know your home or office is secure at all times. The system is controlled by a Smart Panel which gathers information from wireless sensors placed in various loc...

Mfr Name: Safety Technology International

Mfr Number: STI-WS100SG2

See all items in Alarm Systems

In Stock

$134.00

(MSRP: $249.00)
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Image of Distributed By MCM 3ET5365 Timer Switch Module

928

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 app...

Mfr Name: Distributed By MCM

Mfr Number: 3ET5365

See all items in Modules

Limited Stock Clearance Item

$59.99

(Reg: $109.00)
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Image of MG Electronics ST-241A 24VDC/1.0A Switching Power Adapter with Screw Terminals and LED

884

82-11328 - 24VDC/1.0A Switching Power Adapter with Screw Terminals and LED

Designed for 24VDC operation in CCTV and alarm applications, this UL and CSA listed AC to DC switching power supply features screw terminal connections, precision power regulation, LED supervision, and short circuit/over voltage protection.

Mfr Name: MG Electronics

Mfr Number: ST-241A

See all items in Transformers

In Stock

$12.99

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Image of Seco-larm ST-BD01Q Low Voltage Battery Cut-Off - 12/24V Selectable

880

82-13990 - Low Voltage Battery Cut-Off - 12/24V Selectable

The Enforcer Low-Voltage Battery Cut-Off prevents deep discharge of backup batteries. Use it to save power for a backup battery on your security system. If there is a power failure this device will ensure that your backup battery remains powered and your security ...

Mfr Name: Seco-larm

Mfr Number: ST-BD01Q

See all items in Modules

In Stock

$14.99

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