Shelly 2PM Gen3 – Dual Wi-Fi Relay with Power Metering

Shelly 2PM Gen3 – Dual Wi-Fi Relay with Power Metering

Shelly 2PM Gen3 is a smart dual-channel Wi-Fi controller designed for managing two separate electrical circuits or bidirectional motors such as blinds, curtains, gates, or shutters. It features precise power measurement on each channel and allows automation and tilt angle control for slats.

Operates over Wi-Fi and Bluetooth, no HUB required, and supports Shelly Smart Control, MQTT, HTTPS, KNXnet/IP, and major voice assistants.

Technical specifications:

• Channels: 2 (same phase)

• Max current: 16 A (peak 18 A)

• Power supply: 110–240 V AC / 24 V DC ±10%

• Power consumption: <1.4 W

• Sensors: voltage, current, temperature, and power monitoring

• Interfaces: Wi-Fi 802.11 b/g/n, Bluetooth 4.2

• Processor: ESP-Shelly-C38F (8 MB flash)

• Dimensions: 37 × 42 × 16 mm

• Mounting: standard electrical box

• Protection: overheat, overvoltage, overload, short circuit

• Features: scheduling, MQTT, webhooks, tilt control, shutter automation