Lighting Controls, Occupancy/VacancySensors, Wall Switch, Passive Infrared Technology, Neutral ConnectionRequired, 120/277V AC, With Night Light

Lighting Controls, Occupancy/VacancySensors, Wall Switch, Passive Infrared Technology, Neutral ConnectionRequired, 120/277V AC, With Night Light, White

Standard Passive Infrared Technology requires a clear, unobstructed line of sight for detection, because it senses occupancy as movement of heat emitted from the body against the background space. A segmented Fresnel lens divides a coverage area into zones. Movement across zones is interpreted as occupancy. Excellent for small room control.