Buy at Smarthome - Sensors - Occupancy & Motion Sensors

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

Part # 73946

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Sale $86.96 $109.99

17 customer ratings 17 Customers rated this product 4.5 Stars

The TOWER-40 MCW is a best-of-breed intrusion detector that offers unparalleled detection sensitivity and higher immunity to false alarms than almost any other wireless detector on the market. More info...

Part # 73979

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$79.96

3 customer ratings 3 Customers rated this product 5 Stars

With each of its eight PIR sensors acting as a Quad detector, the TOWER-20AM-MCW provides the ultimate in prevention against false alarms caused by outdoor interferences, such as rain, snow, lightning storms, swaying bushes, and free-roaming animals, while still providing reliable detection of real threats. More info...

Part # 73978

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Sale $253.96 $299.99

1 customer rating 1 Customer rated this product 5 Stars

This pet-immune motion sensor connects to your security system and automatically rejects single or multiple pets weighing up to 60 pounds. More info...

Part # 7498E

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Sale $15.55 $29.99

8 customer ratings 8 Customers rated this product 4 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

An excellent general-purpose security PIR motion sensor at a very reasonable price. More info...

Part # 7481A

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Sale $13.97 $22.99

45 customer ratings 45 Customers rated this product 4 Stars

85-Lb. Pet-Immune Dual-Technology Digital Detector - 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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Sale $42.97 $59.99

8 customer ratings 8 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 $46.64 $74.99

7 customer ratings 7 Customers rated this product 4 Stars

Designed specifically for use outdoors, this sensor provides sensitive, adjustable detection from a robust, weather-resistant housing. More info...

Part # 76435

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Sale $80.72 $122.60

An excellent solution for outdoor areas where environmental disturbances and small animals create troublesome false alarms, the FTN-AM comes with a built in bracket that enables horizontal rotation of 190°. More info...

Part # 76452

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Sale $93.98 $156.00

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

This sensor contains TWO PIR motion sensors plus a special lens to create the greatest immunity against false alarms caused by pets. More info...

Part # 7498D

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Sale $29.10 $39.99

4 customer ratings 4 Customers rated this product 3.5 Stars