Vacancy Sensors, Wall Switch, AdaptivePassive Infrared, 2 Circuit, 120/277V AC, Black

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.

• Manual ON (Vacancy)
• Built in photocell with manual super saver mode for daylight harvesting
• Designed for use on 120 or 277V AC circuits. No neutral needed for fast retrofits