Ceiling Mount

 Lithonia Lighting / Acuity CMR-9 Sensor Switch® Low Voltage Passive Infrared Occupancy Sensor; 12 - 24 Volt AC/DC, 28 ft At 9 ft Height, 32 ft At 7 ft Height, White, Ceiling Mount  

 Lithonia Lighting / Acuity CMR-10 Sensor Switch® Passive Infrared Occupancy Sensor; 12 - 24 Volt AC/DC, 28 ft At 9 ft Height, 32 ft At 7 ft Height, White, Ceiling Mount