Specification for Shelly Pro 3EM DIN rail mountable three-phase energy meter
| Operating voltage | 110...240V AC |
| Number of channels | 3 |
| AC voltage measuring range | 110 - 240V |
| Working temperature | -20˚...+70˚C |
| Operating voltage | 110...240V AC |
| Number of channels | 3 |
| AC voltage measuring range | 110 - 240V |
| Working temperature | -20˚...+70˚C |