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

29 customer ratings 29 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

An excellent pet-immune security PIR motion sensor at a very reasonable price. More info...

Part # 7481A

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Sale $15.04 $22.99

32 customer ratings 32 Customers rated this product 4 Stars

Stop burglars BEFORE they break in with this combination motion sensor and glassbreak detector. More info...

Part # 71242

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Sale $54.37 $74.99

7 customer ratings 7 Customers rated this product 4 Stars

This pet-immune motion detector with selectable range combines a PIR sensor with an active microwave sensor for an accurate, false alarm-immune motion detector for maximum reliability. More info...

Part # 73928P

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$59.99

6 customer ratings 6 Customers rated this product 4 Stars

This PIR/microwave motion detector will keep an eye on a broad area of your home when your security system is armed, and unlike many standard motion detectors, this smart sensor won't be triggered by interference or fooled by pets. More info...

Part # 76405A

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Sale $35.87 $49.99

1 customer rating 1 Customer rated this product 5 Stars

The UltraEYE series uses multi-lens technology to provide the maximum in safety enhancement. The semi-spherical lens has 120 individual active zones and 2 sensors for ultimate detection range & precision. More info...

Part # 4652W

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$95.99

6 customer ratings 6 Customers rated this product 4.5 Stars

The K9-85 MCW is a PowerCode wireless digital PIR detector that will allow you to secure your home while allowing pets to move freely anywhere in the house. More info...

Part # 73946

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$55.00

This motion detector will keep an eye on a broad area of your home when your security system is armed, and unlike many standard motion detectors, this smart sensor won't be fooled by pets or other non-human movement. More info...

Part # 76405

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$24.99

10 customer ratings 10 Customers rated this product 4.5 Stars