Lutron PP-277H Power Pack 277V Input 24VDC Output 24V Occupancy Sensor
Power switch packs provide both the 24V power supply to operate Lutron sensors as well as the 20 A line voltage relay to control the load in one compact housing. The unit can be placed outside or inside the junction box with a simple twist-on nut. The auxiliary relay model can be used with line voltage power packs to switch additional loads.