Lutron UPP-DV Power Pack 120-277V Input 24VDC output

PRODUCT FAMILY SPECIFICATIONS
PP and UPP 1 Series Power Packs provide both the 24 V- power supply to operate Lutron wired occupancy sensors, as well as the 16 A line-voltage relay to control the load, in one compact housing. The unit can be mounted inside a ballast enclosure or inside / outside a junction box.The manual-ON Power Pack (-DV-M) is used to provide a vacancy-only solution (not configurable for occupancy behavior) when paired with Lutron wired occupancy sensors. A low-voltage momentary switch should be used to manually turn ON the load while the sensor automatically shuts the load OFF when unoccupied.
Pressing the momentary switch can also turn the load OFF.
The auxiliary Power Pack (-SH) must be used in conjunction with at least one line-voltage Power Pack and