Buy at Smarthome - Security

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 $33.22 $49.99

278 customer ratings 278 Customers rated this product 4.5 Stars

This iChime Doorbell replaces your current chime and gives you the choice of sounds to announce your visitors. Choose from the pre-programmed selections, record your own tune with the built-in microphone, download using iPod, CD Player, PC, or MP3. More info...

Part # 5069IC

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Sale $87.25 $89.95

94 customer ratings 94 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 freeze sensor uses your existing telephone line to call three phone numbers when the temperature drops below the set point you determine or if the power goes out. You can also call in to check on the temperature and power status remotely. More info...

Part # 7001

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Sale $158.00 $199.00

48 customer ratings 48 Customers rated this product 4.5 Stars

Expand your Voice Alert System with up to six of these extra sensors. More info...

Part # 7138T

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$69.95

24 customer ratings 24 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

Combining wireless and digital voice technology this system is the most cost-effective annunciation system available offering homeowners security, notification, convenience, and most of all peace of mind. More info...

Part # 7138

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$149.95

23 customer ratings 23 Customers rated this product 5 Stars

Be assured that the garage door is down with a door-mounted sensor for accurate assessment of the garage door's status and an easy-to-read monitor that can be placed anywhere in your house. More info...

Part # 7168M

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Sale $18.52 $29.99

71 customer ratings 71 Customers rated this product 4.5 Stars

This easy-to-install window security system alerts you instantly with a loud, 95dB alarm if windows are bumped or broken. More info...

Part # 79918W

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Sale $5.92 $12.95

21 customer ratings 21 Customers rated this product 4 Stars

This battery-powered burglar alarm system is set and disarmed with a user-programmable code. Its built-in PIR motion sensor triggers the 105dB alarm. More info...

Part # 79919

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Sale $21.11 $34.95

25 customer ratings 25 Customers rated this product 4 Stars

Alert Systems