The Leviton Dimming Smart Sensor is designed for use with 0-10V ballasts. Lighting levels can be adjusted using the dimming bar next to the switch. The ODD10-IDx uses Passive Infrared (PIR) detection technology to monitor a room for occupancy using a segmented, tamper resistant lens. When a person passes in or out of a sensor zone, the sensor detects motion and switches the lights ON. The lights will remain ON as long as an occupant moves through the sensor zones and after the timeout expires. The ODD10-IDx features a vacancy mode for Manual-ON/Auto-OFF operation, ideal for installations where manual-ON switching is required for energy code applications.