Buy at Smarthome - Security - Security Sensors

Infrared photo sensor can detect people or objects breaking its beam of invisible light and alert you. Use on your driveway to advise of an approaching car, or to let you know someone's coming in the side gate. More info...

Part # 72101R

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Sale $45.99 $119.95

1 customer rating 1 Customer rated this product 5 Stars

The ULTRAEYE Motion Sensor provides the user with 360 degrees of coverage. It offers a 40 foot range and can mount to either walls or ceilings. These sensors can handle a maximum load of 600 watts, and can be wired to work with any electrical layout. More info...

Part # 46501WH

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Sale $117.99 $127.99

PIR motion sensor with improved wireless transmission range, battery life and modern styling. Senses motion in a 40 ft. range in a 90° arc. More info...

Part # 7341

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Sale $49.99 $59.99

7 customer ratings 7 Customers rated this product 4.5 Stars

This advanced passive infrared motion sensor is perfect for use at any indoor entry point. Design features reduce false alarms. More info...

Part # 86852

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Sale $17.44 $27.90

Combining integrated PIR and microwave technologies with 360 degree coverage, this dual-tech sensor provides exceptional detection performance, even in harsh residential and commercial environments. More info...

Part # 74097

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Sale $31.97 $33.57

1 customer rating 1 Customer rated this product 5 Stars

The ULTRAEYE Motion Sensor provides the user with 360 degrees of coverage. It offers a 40 foot range and can mount to either walls or ceilings. These sensors can handle a maximum load of 600 watts, and can be wired to work with any electrical layout. More info...

Part # 46501BK

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Sale $117.99 $127.99

This advanced passive infrared motion sensor is perfect for use at any indoor entry point. Design features reduce false alarms and anti-tamper switch. More info...

Part # 86853

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Sale $23.97 $37.40

Enhance your security system's power by adding motion detectors to hallways, the garage, and other areas of your home. More info...

Part # 78392

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Sale $24.97 $37.99

The Safety Technology International Wireless Motion Sensor alerts you when someone enters detection zone. More info...

Part # 70511

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Sale $20.24 $30.00

The new and improved X10 MS18A Smart Wireless Security Motion Detector are completely wireless and run on two AA Batteries, with a 30-40 foot detection range. More info...

Part # 82135

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Sale $59.99 $69.99

1 customer rating 1 Customer rated this product 4 Stars

The Xanboo XWS50M Wireless Motion Sensor lets you easily monitor any area you select, in and around your home or business. The system alerts you immediately when movement is detected via email and/or SMS text message. More info...

Part # 75072

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Sale $49.39 $56.44

Easily incorporate this 360 Degree Motion Sensor to any security system using the optional N.C / N.O. alarm output. The 360 degree viewing angle will make it the most reliable motion detector in your security system. More info...

Part # 71258

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Sale $107.59 $195.00