MCM Electronics

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Image of Seco-larm SM-216Q/GY Alarm Switch Screw Terminals 2-3/4 Gap - Gray

320

82-13868 - Alarm Switch Screw Terminals 2-3/4" Gap - Gray

The SECO-LARM Wide Gap Magnetic Contact is a 2 3/4 inch magnet for normally-closed circuits. Perfect for loose-fitting door and windows, steel doors and other applications where wide gaps are found.

Mfr Name: Seco-larm

Mfr Number: SM-216Q/GY

In Stock

$5.29

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Image of Seco-larm SM-4105-LQ/B Steel Door Recessed Contact N.C. 1 Gap (Brown)

320

82-20080 - Steel Door Recessed Contact N.C. 1" Gap (Brown)

1" Gap N.C. Contact in Brown 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-4105-LQ/B

In Stock

$2.49

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

320

82-3322 - Extra 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: 28AXWG-W

In Stock

$5.49

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Image of RCA RCEP900WS Water Sensor Alarm

320

28-19420 - Water Sensor Alarm

Water Sensor Alarm Catch water leaks early and prevent more damage, with this water sensor alarm from Champ E-Prep. A loud alarm alerts you to water leaks when they happen, perfect for basements, bathrooms, laundry rooms, or anywhere a leak might happen.

Mfr Name: RCA

Mfr Number: RCEP900WS

In Stock

$14.99

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Image of Seco-larm SR-2212-C5AQ Relay Module - 12/24VDC Trigger Voltage, One 5A Form C DPDT Relay

320

82-21400 - Relay Module - 12/24VDC Trigger Voltage, One 5A Form C DPDT Relay

Relay Module - 12/24VDC Trigger Voltage, One 5A Form C DPDT Relay

Mfr Name: Seco-larm

Mfr Number: SR-2212-C5AQ

In Stock

$9.99

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Image of Seco-larm SR-2206-C5AQ Relay Module - 6/12VDC Trigger Voltage, One 5A Form C DPDT Relay

320

82-21405 - Relay Module - 6/12VDC Trigger Voltage, One 5A Form C DPDT Relay

Relay Module - 6/12VDC Trigger Voltage, One 5A Form C DPDT Relay

Mfr Name: Seco-larm

Mfr Number: SR-2206-C5AQ

In Stock

$9.99

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Image of Seco-larm ENFORCER190 Glass Beark Sensor

312

82-21390 - Glass Beark Sensor

Glass Beark Sensor

Mfr Name: Seco-larm

Mfr Number: ENFORCER190

In Stock

$32.99

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Image of Distributed By MCM LD-44-YELLOW  PERSONEL ALARM KEY CHAIN   NECKLACE ALERT PENDANT

308

82-615 - Personel Alarm KEY Chain Necklace Alert Pendant

Now you can own the smallest but loudest 110dB personal alarm. With two different length cords you can use it as a pendant, a bracelet, or in a variety of ways. Requires two "N" batteries not included (#291-070).

Mfr Name: Distributed By MCM

Mfr Number: LD-44-YELLOW

Limited Stock

$8.99

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Image of Seco-larm SM-4201-LQ Track-Mount Overhead

304

82-20055 - Track-Mount Overhead

Overhead Track-Mount Used for overhead doors in both industrial and residential situations where a wide gap is present.

Mfr Name: Seco-larm

Mfr Number: SM-4201-LQ

In Stock

$16.99

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Image of Safety Technology International STI-3353 150' Wireless Chime Receiver - 13 Musical Sounds

304

82-13640 - 150' Wireless Chime Receiver - 13 Musical Sounds

This extra receiver works in conjunction with other STI wireless doorbell chime products. The receiver plugs into an indoor standard 120 VAC outlet and allows the chimes from any of the system transmitters to be heard. Multiple units can be placed in multiple room...

Mfr Name: Safety Technology International

Mfr Number: STI-3353

In Stock

$26.49

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Image of Safety Technology International STI-32500 Wireless Doorbell System With Programmable Chime Receiver

304

82-13630 - Wireless Doorbell System With Programmable Chime Receiver

This musical wireless doorbell chime is easy to install, with no electrical wiring and no expensive through-the-wall drilling. Greets your visitors with the sound of music – while alerting you of their presence. Ideal for your home and business!

Mfr Name: Safety Technology International

Mfr Number: STI-32500

In Stock

$42.49

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Image of Swann Security SWHOM-DRIVEA-GL Driveway Alert                 200Ft Transmission Range

296

82-15865 - Driveway Alert 200Ft Transmission Range

DIY installation in less than 10 minutesWireless transmission of 200ftCan be mounted at your front door, gate or drivewayFully wireless and includes mounting screwsTransmitter requires a 1 x "9V" battery* & receiver requires 3 x "C" batteries* or can run off a "6V...

Mfr Name: Swann Security

Mfr Number: SWHOM-DRIVEA-GL

In Stock

$29.99

(MSRP: $34.99)
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Image of Seco-larm SM-226R-3Q Round Overhead Door Contact

296

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 Skylink ML-100A AAA+ Home Smart Center Kit

296

82-16970 - AAA+ Home Smart Center Kit

The Skylink Wireless Alarm System not only prevents theft and property damage, but it also provides complete control of your home and business. The simple DIY setup facilitates quick installation without the expense of professional assistance, and the system is ex...

Mfr Name: Skylink

Mfr Number: ML-100A

In Stock

$165.00

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Image of Seco-larm SM-4601-L3Q Industrial Wide Gap Contact

288

82-20065 - Industrial Wide Gap Contact

Industrial Wide Gap Contact Useful for industrial situations where a wide-gap, surface mount contact is needed.

Mfr Name: Seco-larm

Mfr Number: SM-4601-L3Q

In Stock

$9.99

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