Shelly Pro 1PM
Shelly Pro 1PM is a professional 1-channel DIN rail smart relay with precise power metering designed for reliable monitoring and control of electrical circuits. It supports LAN, Wi-Fi, and Bluetooth connectivity and provides a single 16A output with real-time energy measurement and overpower and overvoltage protection. Designed for installation inside electrical cabinets, Shelly Pro 1PM is ideal for professional, commercial, and advanced home automation setups requiring accurate energy monitoring.
Key Features
Use Cases
What’s Included
Technical Specifications
Power
Maximum load: 16A
Channels
Special Functions
Device temperature protection: Yes
Overload protection: Yes
Power measurement: Yes
Features
Custom scripts (mJS): Yes
Operational temperature: -20°C to +40°C
Device power consumption: < 3 W
Intelligent on/off: Yes
Local and remote control: Yes
Sunrise/sunset: Yes
Weekly schedule: Yes
UL listed option: No
Connectivity
Max RF output power: 13.34 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi radio frequency: 2412–2483 MHz
Wi-Fi range: Up to 50 m outdoors and up to 30 m indoors (depending on building materials)
Bluetooth: Yes
Ethernet: Yes