Shelly 2PM Gen4 - Dual Wi-Fi, Zigbee and Matter switch module with consumption measurement

Key features

Multi-protocol connectivity: choose between Zigbee, Bluetooth, Wi-Fi and Matter.

2 channels on the same phase.

Power measurement on each channel.

Cover control (roller blinds): automate and adjust the position of roller blinds, shutters, curtains, awnings and bidirectional AC motors.

Slat angle control: use with your Venetian blinds and control the tilt position (angle) of the slats to adjust the amount of light in a room.

Apple Homekit compatibility: control connected devices using the Apple Home app or Siri via Matter.

Perfect for installation behind existing switches and sockets

Supports schedules, scenes, and local actions

Supports scripts, HTTPS, MQTTS, incoming and outgoing Web Sockets

Internal temperature sensor for overheating protection

Wi-Fi and Zigbee range extender and Bluetooth gateway

Easy control via the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform.

Shelly 2PM Gen4

The Shelly 2PM Gen4 is a 2-channel smart switch with power measurement, designed for the automation and smart control of your electrical appliances and bidirectional motors. Thanks to its multi-protocol connectivity (Wi-Fi, Zigbee, Bluetooth, Matter), it easily integrates into all modern home automation ecosystems, offering greater speed, security and reliability than previous generations.

Shelly 2PM Gen4 features:

Remote control of your electrical appliances from a smartphone, tablet, PC or compatible home automation system.

Automation of roller shutters, curtains, Venetian blinds, awnings, pool covers and bidirectional AC motors.

Precise adjustment of the position of roller shutters and Venetian blind slats (angle control).

Real-time monitoring of the energy consumption of each channel to optimise your expenses and improve energy efficiency.

Scheduling, scene creation and automatic triggers based on sunrise/sunset.

Compatibility with major home automation ecosystems: Alexa, Home Assistant, Jeedom, Matter (including HomeKit), as well as the Shelly Smart Control app.

Secure and stable connection thanks to multi-protocol MCU and support for scripts, HTTPS, MQTT(S) and webhooks.

Built-in overheating protection with internal temperature sensor.

Can be installed behind existing switches in standard wall boxes.

Technical specifications – Shelly 2PM Gen4:

Reference: Shelly 2PM Gen4

Dimensions: 37 × 42 × 16 mm

Weight: 30 g

Power supply: 110-240 V~ / 24-30 V⎓

Power consumption: < 1 W

Switching power: 10 A per channel / 16 A total (AC), 10 A / 30 V⎓

Power measurement: Yes (per channel)

Operating temperature: -20 °C to +40 °C

Humidity: 30% to 70% RH

External protection required: circuit breaker max. 16 A (EN60898-1)

Connectivity: Wi-Fi 802.11 b/g/n/ax (2.4 GHz), Zigbee 3.0, Bluetooth 5.0, Matter

Range: up to 30 m indoors / 50 m outdoors (Wi-Fi), up to 100 m indoors / 300 m outdoors (Zigbee)

Interface: Integrated web + Shelly Smart Control app

Compatibility:

Alexa

Google Home

HomeKit

Samsung SmartThings

Matter

Home Assistant

Jeedom

Zigbee2MQTT