Buy at Smarthome - Sensors - Occupancy & Motion Sensors

Trigger any INSTEON-compatible device or scene with this wireless PIR motion sensor. Features an adjustable time off delay, night-only mode and photocell that can activate lights on dusk/dawn detection. More info...

Part # 2420M

Compare

$34.99

495 customer ratings 495 Customers rated this product 4 Stars

Motion, Temperature, and Luminance Sensors in a Single Unit. This unit can also control Z-Wave devices and trigger HomeSeer automation events. More info...

Part # 12677

Compare

Sale $80.70 $84.95

3 customer ratings 3 Customers rated this product 5 Stars

Turn lights on and off with the Enerlites WOSS15 IV Passive Infrared Wall Switch Occupancy Sensor. When an individual enters the room, the sensor automatically turns the lights on. When there is no more movement in the room and a set amount of time passes, the lights will then automatically go off. More info...

Part # 36724IV

Compare

Sale $15.77 $19.00

Turn lights on and off with the Enerlites WOSS15 WH Passive Infrared Wall Switch Occupancy Sensor. When an individual enters the room, the sensor automatically turns the lights on. When there is no more movement in the room and a set amount of time passes, the lights will then automatically go off. More info...

Part # 36724WH

Compare

Sale $13.22 $13.93

7 customer ratings 7 Customers rated this product 5 Stars

Easy to install and operate sensor with extensive battery life. Built in tamper switch and "walk test" feature. More info...

Part # 79464

Compare

Sale $110.52 $575.00

2 customer ratings 2 Customers rated this product 5 Stars

Wireless motion detector greatly reduces false alarms from pets. Long battery life, easy to install. More info...

Part # 79465

Compare

Sale $110.52 $202.94

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

Part # 86852

Compare

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

Compare

Sale $31.97 $33.57

1 customer rating 1 Customer rated this product 5 Stars

With its segmented Fresnel lens, this occupancy sensor uses IR detection to detect movement within a given detection area, helping you save energy by turning off lights when no motion is detected. More info...

Part # 86553

Compare

Sale $76.22 $125.47

1 customer rating 1 Customer rated this product 4 Stars

Easy to use passive infrared sensor with long battery life. Large coverage area and optional pet lens to prevent false alarms. More info...

Part # 79459

Compare

Sale $98.46 $180.80

1 customer rating 1 Customer rated this product 1 Star

This occupancy sensor uses PIR detection to detect movement within a given detection area of up to 450 square feet and 360 degrees, helping you save energy by turning off lights when no motion is detected. More info...

Part # 86556

Compare

Sale $58.63 $96.51

The Cooper Wiring Devices 600W PIR Occupancy Sensor Dimmer Switch uses advanced Passive Infrared (PIR) technology to sense the movement of heat-emitting bodies. More info...

Part # 21598WH

Compare

$51.00