Buy at Smarthome - Security

Use INSTEON automation to remotely monitor whether your garage door is open or closed and to remotely oprate the garage door opener. More info...

Part # 74551

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Sale $71.99 $79.99

108 customer ratings 108 Customers rated this product 4.5 Stars

Receive an instant notification when your mail has arrived. A wireless sensor mounts transmits a signal to the plug-in receiver in your home to alert you when the mailbox door is opened. More info...

Part # 74661

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Sale $30.91 $49.99

277 customer ratings 277 Customers rated this product 4.5 Stars

Use the Optex RCTD-20U Wireless 2000 Annunciator to be alerted when the perimeter of your home or business is breached with an audible alarm or as a trigger for other devices, such as lights, sirens, cameras, and more. More info...

Part # 7136AS

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Sale $127.71 $165.00

23 customer ratings 23 Customers rated this product 4.5 Stars

This weatherproof transmitter uses a passive infrared (PIR) beam to detect people or vehicles to a distance of up to 80 feet, then sends a radio signal back to the receiver, which can be placed in your home up to 600 feet away. More info...

Part # 7312

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Sale $102.41 $169.99

118 customer ratings 118 Customers rated this product 4.5 Stars

Chamberlain Add-On Sendor for Wireless Motion Alert System Up to 1/2 mile range - alerts when light and sound when vehicles or pedestrians are approaching Convenient and affordable safety system More info...

Part # 7203

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Sale $29.38 $49.99

46 customer ratings 46 Customers rated this product 4.5 Stars

Ideal for any home without a pre-wired doorbell, this wireless kit includes a push button and a chime/strobe module that provides an audible and visual indicator when a guest arrives. More info...

Part # 4098

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Sale $36.97 $44.99

21 customer ratings 21 Customers rated this product 4 Stars

Add a Wireless Doorbell that combines Reliable Operation, Quality Sound, Visual Indicators and Aesthetic Appeal. Great for homes, apartments and other applications that don't have a pre-wired doorbell. More info...

Part # 20471

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Sale $31.25 $49.99

46 customer ratings 46 Customers rated this product 4.5 Stars

This weatherproof transmitter will send an instant alert to your home from the foot of your driveway when a car enters but won't be triggered by deer or large animals. More info...

Part # 7313

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Sale $185.61 $299.99

50 customer ratings 50 Customers rated this product 4.5 Stars

This waterproof transmitter uses a passive infrared (PIR) beam to detect people or vehicles to a distance of up to 80 feet, then sends a radio signal back to the Wireless Motion Alert receiver in your home. More info...

Part # 7312T

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Sale $66.27 $109.00

48 customer ratings 48 Customers rated this product 4.5 Stars

Add another receiver to your Wireless Motion Alert system, and you'll be able to receive an audible alert in another room in your home. This unit receives radio signals from the transmitter, which can be located at the base of your driveway up to 600 feet away. More info...

Part # 7312R

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Sale $50.22 $79.99

42 customer ratings 42 Customers rated this product 4.5 Stars

Mount this battery-powered doorbell at your front door, and when a visitor presses it, it transmits wirelessly up to 100 feet to the chime, which can be plugged into any 120-volt outlet. More info...

Part # 2041

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Sale $19.96 $25.99

29 customer ratings 29 Customers rated this product 4.5 Stars

Mount these battery-powered doorbells at your front and back doors, and when a visitor presses one, it transmits wirelessly up to 100 feet to the chime, which can be plugged into any 120-volt outlet. More info...

Part # 2042

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Sale $19.01 $31.99

37 customer ratings 37 Customers rated this product 4 Stars

Alert Systems