Electrical - Decora Power Meter
https://smile.amazon.com/gp/product/B01D8G9GPW/ref=ox_sc_saved_title_4?smid=A2EFSDTWMPHWEA&psc=1 $19.98
To reset: Press button for 5 seconds (hold button down) - It shows CLR for a second then it flashes the KWh area - Release and press button momentarily a second time.
