Shelly Pro 1PM is a single-channel DIN-rail relay with Wi-Fi connectivity and integrated power metering for 110-240 V AC loads. It occupies one modular width on a DIN rail and reports live consumption to the Shelly cloud or a local automation system over Wi-Fi radio. LED indication signals output state. Typical use is retrofitting metered, remotely switched control to a lighting circuit or an appliance feed inside a distribution board.
| Manufacturer part number (MPN) | Shelly Pro1PM |
| EAN / GTIN | 3800235268018 |
| Sales unit | pcs |
| Package quantity | 10 pcs |
| Mounting method | DRA (DIN-rail adaptor) |
| Model | Base module |
| Number of outputs | 1 |
| Bus system KNX | No |
| Bus system radio frequency | Yes |
| Bus system Powernet | No |
| With bus connection | Yes |
| Width in number of modular spacings | 1 |
| Bus system LON | No |
| Output voltage | 110–240 V |
| With LED indication | Yes |
| Bus system KNX-RF (Radio Frequency) | No |
| Bus system KNX Secure | No |
| Bus system KNX Secure-RF (Radio Frequency) | No |
| Country of origin | Germany |
| MOQ | 1 |