Buy at Smarthome - Security - Security Sensors

Trigger any INSTEON-compatible device or scene with this adjustable wireless motion sensor that sends INSTEON commands over RF. More info...

Part # 2420M

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$34.99

206 customer ratings 206 Customers rated this product 4 Stars

TriggerLinc is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house: TriggerLinc can do things like turn on lights, set the thermostat, or trigger a custom event in HouseLinc 2 More info...

Part # 2421

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$34.99

30 customer ratings 30 Customers rated this product 4 Stars

Monitor motion at a driveway entrance, backyard, basement with this flexible wireless motion sensor. Use in conjunction with a wireless receiver (#7135SR or #7135CR). More info...

Part # 7135ST

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Sale $69.98 $89.99

5 customer ratings 5 Customers rated this product 4.5 Stars

The EagleEye Wireless Motion Sensor has a fully weather-resistant case to protect the sensor from the elements, and it can turn on X10 lights automatically when someone walks onto your property, thus providing a sense of security as well as giving your gu More info...

Part # 4087

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Sale $15.71 $19.99

105 customer ratings 105 Customers rated this product 4 Stars

The Water Alarm Plus with Siren was primarily designed for you to feel safe and secure, knowing that once any amount of water is detected where sensors are placed, you'll be notified by phone as well as a siren alert. More info...

Part # 7002PA

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$79.00

15 customer ratings 15 Customers rated this product 4.5 Stars

Protect your home from potential disaster from leaking water with this 90 decibel water siren from Protected Home. This battery-operated water siren with leak sensor will alert you audibly and/or can be connected to your existing alarm system. More info...

Part # 7002A

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Sale $39.00 $45.00

5 customer ratings 5 Customers rated this product 4.5 Stars

Detects smoke or carbon monoxide and provides custom voice alerts. Also features ONELink which allows the alarm to talk to up to 16 other ONELink-enabled detectors in your home. More info...

Part # 7983

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Sale $72.22 $99.99

1 customer rating 1 Customer rated this product 5 Stars

The WaterBug® senses the presence of water due to leaks, spills or drainage problems More info...

Part # 7160B

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Sale $50.97 $69.99

6 customer ratings 6 Customers rated this product 4 Stars

Almost any building can be protected from intrusion with ease because of the Door/Window Sensor's small size, flexible mounting configurations, and sensitivity. More info...

Part # 7504

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$49.99

2 customer ratings 2 Customers rated this product 1.5 Stars

This outdoor lighting fixture connects to an electrical box and receives wireless signals from the included motion detector, which can be mounted up to 100 feet away. More info...

Part # 25507

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$44.99

8 customer ratings 8 Customers rated this product 3.5 Stars

This plug-in receiver receives wireless signals from the included motion detector, which can be mounted up to 100 feet away, so that as soon as someone enters your property, the connected light will turn on. More info...

Part # 25507L

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Sale $27.86 $34.99

11 customer ratings 11 Customers rated this product 3 Stars

This extra motion sensor sends signals to either the Motion-Activated Security Light or the Motion-Activated Lighting Control up to 100 feet away, even through walls and doors. More info...

Part # 25507MS

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$24.99

4 customer ratings 4 Customers rated this product 4 Stars