- Power supply for all OS Series Occupancy sensors and Add-A-Relay
- Switches incandescent, magnetic and electronic fluorescent, magnetic and electronic low-voltage and motor loads
- Compact size and light weight allows easy mounting through knockout in junction box (from either inside or outside junction box) with a simple twist-on nut. Unit is also approved for mounting in ballast channel cavity
- Companion Add-A-Relay provides additional capacity using the OSA20-R00
- Use a Leviton Power Pack with Leviton Occupancy Sensors in the following applications: Bi-level lighting applications, Class Rooms, Conference Rooms, Offices or anywhere optimal lighting and energy savings are desired
