Shelly 1PM Wifi Module is the smallest, smartest & the most powerful WiFi switch for your automation solution. The Relay Switch Shelly 1PM WiFi Module may control 1 electrical circuit up to 3.5 kW. It is intended to be mounted behind power sockets and light switches or in other places with limited space. Shelly may work as a standalone device or as an accessory to another home automation controller.











Shelly for developers
| POWER | |
| Power supply AC | 110-230V ±10%, 50/60Hz |
| Power supply DC | 24 – 60V |
| SPECIAL FUNCTIONS | |
| Dry contacts | No |
| Roller shutter mode | No |
| Device temperature protection | Yes |
| Overload protection | Yes |
| Power measurement | Yes (AC only) |
| Working without neutral line | No |
| FEATURES | |
| Channels | 1 Channel |
| Maximum load | 16A |
| Operational temperature | 0°C to + 40°C |
| Device power consumption | < 1 W |
| Intelligent On/Off | Yes |
| Local and remote control | Yes |
| Sunrise/Sunset | Yes |
| Weekly Schedule | Yes |
| UL Listed option | No |
| CONNECTIVITY | |
| Wireless/WiFi Protocol | 802.11 b/g/n |
| Radiofrequency | 2400 – 2500 MHz |
| Radio signal power | 1mW |
| Range | up to 50 m outdoors and up to 30 m indoors (depending on the building materials) |
| DIMENSIONS | |
| Size | 41mm x 36mm x 17mm |

