Maestro® Occupancy Vacancy Sensor Switch, 1-Pole 3-Way, Series: MS-OPS5M, 120 VAC, 5 A, 360/450/600 W, Passive Infrared Sensor, 900 sq-ft Coverage, 180 deg Viewing, 1 to 30 min Delay, 50/60 Hz Response, Wall/Box Mount, 32 to 104 deg F, Black, 4-11/16 in H x 2-15/16 in W x 1-7/16 in D