MCM Electronics

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Image of Safety Technology International STI-34701 Wireless Alert Indoor Motion Sensor

528

82-18095 - Wireless Alert Indoor Motion Sensor

The Wireless Indoor Motion Detector Alert lets you know when the sensor detects movement in a monitored area. When motion is detected, the device sends a wireless radio signal to an indoor STI receiver (operates up to 1000'), which lets you know someone has arrive...

Mfr Name: Safety Technology International

Mfr Number: STI-34701

In Stock

$50.49

(MSRP: $63.00)
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Image of Optex TS-10U Hand Held Push Button Transmitter

522

82-7670 - Hand Held Push Button Transmitter

Hand-held pushbutton transmitter.

Mfr Name: Optex

Mfr Number: TS-10U

In Stock

$46.99

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Image of Safety Technology International STI-32530 150' Wireless Chime Receiver - 13 Musical Sounds

507

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

This extra receiver works in conjunction with other wireless doorbell chime units. The unit plugs into any indoor standard electrical outlet and allows the chimes from the transmitters to be heard. Multiple units can be placed in multiple rooms up to 150' from tra...

Mfr Name: Safety Technology International

Mfr Number: STI-32530

In Stock

$26.49

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Image of Safety Technology International STI-V34150 4-Channel Receiver with Battery Driveway Monitor

504

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

In Stock

$144.00

(MSRP: $198.00)
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Image of Safety Technology International STI-34101 Additional Sensor for Solar Power Driveway Monitor System-MCM# 82-13615

503

82-13616 - Additional Sensor for Solar Power Driveway Monitor System-MCM# 82-13615

This additional sensor is for use with the MCM# 82-13615 The Solar Power Wireless Driveway Monitor System with Magnetometer. It uses a patented magnetometer sensor system. Movement of any large metallic (iron or steel) object having a magnetic field will cause the...

Mfr Name: Safety Technology International

Mfr Number: STI-34101

In Stock

$86.99

(MSRP: $119.00)
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Image of Safety Technology International STI-V34100 4-Channel Receiver with Solar Driveway Monitor

502

82-18050 - 4-Channel Receiver with Solar Driveway Monitor

This improved solar powered Wireless Driveway Monitor detects when a vehicle enters or leaves your driveway. It uses a solar powered patented magnetometer sensor system. Movement of any large metallic (iron or steel) object close to the driveway sensor will transm...

Mfr Name: Safety Technology International

Mfr Number: STI-V34100

In Stock

$164.00

(MSRP: $220.00)
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Image of Optex RC-20U 3 Channel Receiver Chimebox With Relay

499

82-7676 - 3 Channel Receiver Chimebox With Relay

Long range 3 channel receiver chimebox with relay.

Mfr Name: Optex

Mfr Number: RC-20U

In Stock

$95.99

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Image of Safety Technology International STI-34401 Universal Alert Sensor

496

82-14531 - Universal Alert Sensor

This device will let you know if the monitored site is tripped. Can be used on your garage, mailbox, driveway, shed, door, window, gate, etc. A wireless signal is sent from the Universal Alert to the receiver. Alert works with the 4-Channel Receiver (82-14525) or...

Mfr Name: Safety Technology International

Mfr Number: STI-34401

In Stock

$47.49

(MSRP: $89.99)
Buy Now
Image of Safety Technology International STI-30092 Knock-Knock Door Chime With Vibration Smart Sensor

485

82-13665 - Knock-Knock Door Chime With Vibration Smart Sensor

Hear when guests arrive while in the back part of an office, home, or basement. Great for buildings that do not have a working or too soft of a doorbell.

Mfr Name: Safety Technology International

Mfr Number: STI-30092

In Stock

$26.49

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Image of Safety Technology International STI-46010 Wireless Motion Sensor - For Use With Motion-Activated Chime Receiver

466

82-13651 - Wireless Motion Sensor - For Use With Motion-Activated Chime Receiver

Additional Wireless Motion Sensor alerts when someone enters detection zone. The signal passes through doors, walls and floors and has a 140° x 40 ft. detection zone. Uses four AA alkaline batteries (not included) and has 32 frequency codes to help reduce interfer...

Mfr Name: Safety Technology International

Mfr Number: STI-46010

In Stock

$21.99

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Image of Swann Security SWHOM-DOORST-GL DOORSTOP ALARM

464

82-15850 - Doorstop Alarm

With the Swann Doorstop Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply place the Doorstop Alarm at the base of your door and when pressure is applied the alarm is triggered and will sound at any attempts of fo...

Mfr Name: Swann Security

Mfr Number: SWHOM-DOORST-GL

In Stock

$9.49

(MSRP: $10.74)
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Image of Safety Technology International STI-V34750 4-Channel Receiver with Wireless Outdoor Motion Detector

439

82-18085 - 4-Channel Receiver with Wireless Outdoor Motion Detector

The Wireless Outdoor Motion Detector Alert lets you know when the sensor detects movement in a monitored area. When motion is detected, the device sends a wireless radio signal to the indoor voice receiver display, operates up to 1000' (line of sight), which will ...

Mfr Name: Safety Technology International

Mfr Number: STI-V34750

In Stock

$134.00

(MSRP: $185.00)
Buy Now
Image of Optex RCTD-10U Wireless 1000 Annunciator System

-4008

82-7662 - Wireless 1000 Annunciator System

The Wireless 1000 Annunciator system is a wireless chime for indoor and outdoor applications. Its wireless PIR detector has detection patterns for doorway and driveway coverage. Just insert a 9V battery and mount the detector wherever you want detection, then ...

Mfr Name: Optex

Mfr Number: RCTD-10U

Discontinued(View Substitutes)



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Image of Optex RC-10U Chime Box Receiver w/Relay

-4350

82-7675 - Chime Box Receiver w/Relay

The Wireless 1000 Annunciator system is a wireless chime for indoor and outdoor applications. Its wireless PIR detector has detection patterns for doorway and driveway coverage. Just insert a 9V battery and mount the detector wherever you want detection, then ...

Mfr Name: Optex

Mfr Number: RC-10U

Discontinued(View Substitutes)



View Substitutes
Image of Optex TD-10U Indoor/Outdoor Sensor Transmitter

-4401

82-7665 - Indoor/Outdoor Sensor Transmitter

The Wireless 1000 Annunciator system is a wireless chime for indoor and outdoor applications. Its wireless PIR detector has detection patterns for doorway and driveway coverage. Just insert a 9V battery and mount the detector wherever you want detection, then ...

Mfr Name: Optex

Mfr Number: TD-10U

Discontinued(View Substitutes)



View Substitutes
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.