Descriptions
Shelly 2PM Gen4 – Smart Dual Relay Switch with Power Monitoring
Shelly 2PM Gen4 is an advanced WiFi relay module featuring two independent channels and integrated power monitoring. It allows you to automate, schedule, and control electrical loads up to 16A (8A per channel) from your smartphone, tablet, or smart home platforms supporting MQTT like Home Assistant or other smart home systems.
Key Benefits
- Control two devices independently
- Built-in power metering for accurate monitoring
- Works with Alexa and Google Home
- No hub required – WiFi direct connection
- Overheating and overload protection
Applications
Ideal for lighting control, motorized systems (blinds, curtains), heating systems, appliances, and other electrical installations requiring remote control and energy management.














