Shelly 2PM Gen3 WiFi Bluetooth controller — set of 4, dual-channel power meter

Shelly 2PM Gen3 WiFi Bluetooth controller — set of 4, dual-channel power meter is a pack of four compact automation modules designed to control and measure power for two separate circuits each. Each module provides independent switching and real-time power monitoring for two channels, supports WiFi and Bluetooth connectivity, and integrates with Shelly apps and common home automation systems for remote control, scheduling and energy tracking.

Advantages

The set combines dual-channel switching with per-channel power metering in a compact form factor, enabling centralized control of lighting, blinds and small appliances while keeping wiring footprint minimal. WiFi and Bluetooth connectivity offer flexible local and remote operation, and compatibility with Shelly mobile apps and many automation platforms simplifies setup, scheduling and energy monitoring. Packaging four identical modules is convenient for multi-point installations or staged rollouts within a single property.

Suitable for

• Controlling and monitoring household lighting circuits
• Automating motorized blinds and shades with individual channel control
• Switching and tracking energy use of small appliances and consumer electronics
• Integration into home automation systems for scheduling and scenes

Key specifications

• Quantity: set of four identical dual-channel controllers
• Channel configuration: two independent channels per module with separate switching and power measurement
• Connectivity: WiFi and Bluetooth for local and remote access
• Functions: remote switching, scheduling, and per-channel power monitoring
• Form factor: compact module suitable for installation near distribution points or behind switches

How to use

Install each Shelly 2PM Gen3 module near the circuits to be controlled, following local electrical regulations and safety practices. Connect line and load wires for up to two independent channels per module and supply the required mains connection. Use the Shelly mobile app or a compatible home automation controller to discover each unit via WiFi or Bluetooth, configure channel names, set up schedules, and enable power reporting. Verify operation by toggling channels from the app and checking live power readings to confirm correct wiring and measurement.

Recommendations

For reliable operation, place modules in locations with stable WiFi coverage or ensure Bluetooth commissioning if WiFi is not immediately available. For circuits with inductive loads such as motors or large transformers, follow manufacturer guidance on load characteristics and consider additional protection where appropriate. Use the set of four modules to centralize control of multiple rooms or groups of fixtures for consistent scheduling and energy tracking.