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. Configuration of the ODD10-IDx is made using the Leviton Smart Sensor App on a smartphone or other Bluetooth-enabled Android or iOS device. Simple configuration can also be applied using pushbutton setup for several common pre-configured options. The ODD10-IDx integrates a photocell for daylighting hold off which can be programmed using the Leviton Smart Sensor App. Ideal for non-residential and commercial spaces up to 1,100 SF including offices, meeting rooms and lobbies. Fits in a standard wall box and gangable with other units ODD24-IDW is designed for use with a power pack (OPP20 or OSA20) or other Leviton low voltage (24 V) source Maximum sensing distance in front of the sensor is 30 to 40 ft and 15 to 20 ft on either side Advanced configuration can be performed using the Leviton smart sensor app on any bluetooth enabled android or iOS device - set operating mode to auto-on/auto-off or manual-on/auto-off Set a security code to lock configuration settings