The PowPak 20 A Relay Module is a radio-frequency (RF), receptacle switching solution that is capable of controlling 20 A receptacles based on input from Pic wireless controls and Radio Powr Sav™ occupancy sensors. Communication with RF input devices, such as Pico wireless controls and or Radio Powr Savr occupancy/v acancy sensors, is accomplished using Lutron®Clear Connect® RF Technology. Receptacle load control is provided using technology from Hubbell Wiring Device - Kellems.