MCM Electronics

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Product Detail Availability Buy
Image of George Risk Industries 2600 Water Sensor - 12VDC (Closed Loop; Integrated Probes)

3

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

The 2600 is used to detect the presence 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 power...

Mfr Name: George Risk Industries

Mfr Number: 2600

Limited Stock

$19.99

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Image of George Risk Industries 2826FS Liquid Level Sensor for use with Wireless Transmitters (Fail Safe)

3

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 dete...

Mfr Name: George Risk Industries

Mfr Number: 2826FS

Limited Stock

$53.99

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Image of Seco-larm SL-1312-SA/B Mini Strobe Siren - Blue Lens

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82-21385 - Mini Strobe Siren - Blue Lens

The SL-1312-SA/B is a blue synchronized piezo siren and LED strobe that helps to deter any would-be thieves.

Mfr Name: Seco-larm

Mfr Number: SL-1312-SA/B

Limited Stock

$5.99

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Image of Speco SA4P 20W 4 Alarm Siren

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82-22555 - 20W 4" Alarm Siren

20W 4" Alarm Siren Get their attention with Speco Technologies' SA4P 20W alarm siren.

Mfr Name: Speco

Mfr Number: SA4P

In Stock New Item

$12.99

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Image of Speco SA5P 20W 4 Dual Tone Alarm Siren

3

82-22560 - 20W 4" Dual Tone Alarm Siren

20W 5" Alarm Siren Get their attention with Speco Technologies' SA5P 20W alarm siren.

Mfr Name: Speco

Mfr Number: SA5P

In Stock New Item

$12.99

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Image of Speco SFA12 Weather Resistant Strobe Flasher - Amber

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82-22565 - Weather Resistant Strobe Flasher - Amber

Weather Resistant Strobe Flasher, Amber

Mfr Name: Speco

Mfr Number: SFA12

In Stock New Item

$11.99

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Image of Speco SFB12 Weather Resistant Strobe Flasher - Blue

3

82-22570 - Weather Resistant Strobe Flasher - Blue

Weather Resistant Strobe Flasher, Blue

Mfr Name: Speco

Mfr Number: SFB12

In Stock New Item

$11.99

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Image of Speco SFR12 Weather Resistant Strobe Flasher - Red

3

82-22575 - Weather Resistant Strobe Flasher - Red

Weather Resistant Strobe Flasher, Red

Mfr Name: Speco

Mfr Number: SFR12

In Stock New Item

$11.99

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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 Velleman SA HAM1011 MINI PIR SENSOR WITH ALARM

3

82-15120 - Mini PIR Sensor With Alarm

Mini PIR Sensor With Alarm Wide detection range / easy installation "Ding-dong" and alarm Can be used indoors at home and on trips, Can be installed horizontally or vertically or used as a freestanding device The detection range can be adjusted freely ...

Mfr Name: Velleman SA

Mfr Number: HAM1011

Limited Stock

$20.49

(MSRP: $26.95)
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Image of Safety Technology International STI-V34150 4-Channel Receiver with Battery Driveway Monitor

3

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

Limited Stock

$144.00

(MSRP: $198.00)
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Image of Safety Technology International STI-34601 Wireless Alert Doorbell Button Sensor

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82-18090 - Wireless Alert Doorbell Button Sensor

Part of the Wireless Alert Series Chimes when doorbell button pressed. Water/Weather resistant for outdoor use. Supervised for low battery and signal reception. Operates up to 500' (line of sight). 433 MHz Coin cell battery (CR2032) operated (included). Low batte...

Mfr Name: Safety Technology International

Mfr Number: STI-34601

Limited Stock

$25.49

(MSRP: $32.00)
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Image of George Risk Industries 2826 Liquid Level Sensor for use with Wireless Transmitters

3

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 dete...

Mfr Name: George Risk Industries

Mfr Number: 2826

Limited Stock

$39.99

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Image of Seco-larm ENFORCER190 Glass Beark Sensor

3

82-21390 - Glass Beark Sensor

The ENFORCER190 is a sensor that is ideal for rooms with multiple windows or where attaching a vibration sensor directly to the glass may not be possible

Mfr Name: Seco-larm

Mfr Number: ENFORCER190

Limited Stock

$32.99

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Image of Speco SA15RP 30W 5x8 Dual Tone Alarm Siren

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82-22550 - 30W 5"x8" Dual Tone Alarm Siren

30W 5"x8" Dual Tone Alarm Siren Get their attention with Speco Technologies 30W dual tone alarm siren.

Mfr Name: Speco

Mfr Number: SA15RP

In Stock New Item

$22.99

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