Buy at Smarthome - Security - Security Sensors

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

Compare

Sale $66.27 $124.99

11 customer ratings 11 Customers rated this product 4 Stars

This pair of dual-beam motion detectors can also provide a deterrent with the system's built-in audible alarm indicator, which sounds before break-in occurs. More info...

Part # 74601

Compare

Sale $113.25 $174.99

2 customer ratings 2 Customers rated this product 1.5 Stars

Fully adjustable photoelectric detector is easy to install and protects against false alarms. Weather-resistant housing also protects against bugs and dirt. More info...

Part # 76411

Compare

Sale $145.97 $216.30

Reliable, user friendly detector rated for operation in harsh climate conditions. IP65 rating means that this unit prevents rain, dust, and insects from infitrating the casing and preventing proper functioning. More info...

Part # 76414

Compare

Sale $142.17 $216.30

Fully adjustable photoelectric detector is easy to install and protects against false alarms. Weather-resistant housing also protects against bugs and dirt. More info...

Part # 76409

Compare

Sale $116.87 $179.10

This super long range passive infrared sensor can detect intruders at up to 180 meters! Separate near and far outputs allow the sensor to position an intruder in its field of view More info...

Part # 76440

Compare

Sale $1,186.67 $1,966.00

Cost-effective long-range dual beam sensor for internal or external applications. Features twin infrared transmitters and receivers to reduce the potential false alarms. More info...

Part # 76415

Compare

Sale $291.76 $456.40

Selectable beam frequencies and adjustable detection settings make this unit incredibly reliable and flexible. Greatly reduces false alarms from birds, insects, and other natural phenomena. More info...

Part # 76418

Compare

Sale $395.29 $618.50

Reliable, fully-adjustable photoelectric sensor mounted in a water, dirt, and insect resistant housing. Special circuit reduces false alarms from falling leaves, birds, and natural phenomena. More info...

Part # 76412

Compare

Sale $204.82 $312.00

Reliable, fully-adjustable photoelectric sensor mounted in a water, dirt, and insect resistant housing. Special circuit reduces false alarms from falling leaves, birds, and natural phenomena. More info...

Part # 76410

Compare

Sale $178.31 $272.50

The Optex AX-100TFR 100 Foot Outdoor Photoelectric Detector is a revolution in the perimeter security industry, offering a significant cost saving alternative to a traditional hardwired system. No trenching is required, drastically reducing installation costs. More info...

Part # 76407

Compare

Sale $407.23 $621.50

Selectable beam frequencies and adjustable detection settings make this unit incredibly reliable and flexible. Greatly reduces false alarms from birds, insects, and other natural phenomena. More info...

Part # 76416

Compare

Sale $338.82 $529.90