Buy at Smarthome - Security - Security Sensors

If you use the Sensaphone or the Sensaphone Deluxe for the remote monitoring and control of the temperature and possible leaks in your home, this Weatherproof Temperature Sensor can add to your system's functionality. More info...

Part # 7020A

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$29.99

11 customer ratings 11 Customers rated this product 4.5 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

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

With this outdoor infrared beam detector you can provide extra security to your home by creating a fence you can not see up to 70 ft. long outdoors (165 ft. indoors). More info...

Part # 7460

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Sale $66.27 $124.99

11 customer ratings 11 Customers rated this product 4 Stars

PL-1 Outdoor PIR Detector Designed for outdoor low voltage and automatic control applications. Featuring a rugged construction, with integral swivel bracket, that enables aiming the detector at the desired direction. More info...

Part # 73989

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Sale $46.97 $74.72

2 customer ratings 2 Customers rated this product 2.5 Stars

Protect your home from trespassers with these nearly invisible, yet extremely reliable presence sensors that detect flexing caused by someone walking over them. More info...

Part # 790901

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Sale $38.87 $49.99

2 customer ratings 2 Customers rated this product 4.5 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 $81.96 $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 $100.97 $156.00

Ensure the safety of your property by adding this perimeter-style photobeam sensor to your security system. The sensor has a built-in laser beam alignment system that speeds accurate, reliable positioning. More info...

Part # 70385

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Sale $106.67 $330.00

1 customer rating 1 Customer rated this product 1 Star

The Aleph America Photoelectric Dual Beam Detector is designed for a wide variety of outdoor and indoor residential, commercial and industrial applications up to 350 feet outdoors and 700 feet indoors. More info...

Part # 79223

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Sale $199.97 $280.00

The Craftmade Oval Ornate Door Bell Button in Antique Bronze is both beautiful and functional, and it is designed to trigger Craftmade's line of wireless door chimes. More info...

Part # 59249AZ

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$21.97

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