MAESTRO® Occupancy sensing switch combines a MAESTRO® switch with a passive infrared occupancy or vacancy sensor. Occupancy version can be set to Auto-ON/auto-OFF or manual-ON/auto-OFF. Adjustable timeout (1, 5, 15 or 30 minutes) and high/low sensitivity adjustment. Crush/tamper resistant lens. Smart ambient light detection. Adaptive switching algorithm for extended relay life. XCT™ technology for fine motion detection.