Leviton RS110-10W 500W Incandescent, 110 Degree, 2500 Square Feet Coverage, PIR Outdoor Occupancy Sensor, White Ideal for a wide range of residential settings including backyards, garages, entranceways, porches, swimming pool areas, doorways and private docks Sensor neck adjustment allows accurate area monitoring: 110 degrees vertical, 180 degrees horizontal, 110 degrees rotational Adjustable delayed OFF time settings from 20 seconds (for test mode) to 15 minutes Adjustable sensitivity reduces false triggers Provides Automatic, Test and Continuous Modes: Test Mode simulates automatic operation with short delayed OFF time for ease of making adjustments. Continuous Mode enables manual override for constant lights ON operation