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The Shelly 2PM Gen4 is a compact, dual-channel smart switch designed for next-level home and office automation. With support for WiFi, Zigbee, Bluetooth, and Matter, it offers unmatched flexibility and compatibility across platforms, making it simple to integrate into your preferred smart ecosystem. Its two independent channels can control appliances, lighting circuits, or motorised covers such as blinds, shutters, and curtains — all while delivering real-time power metering for each channel, so you can track energy usage and optimise efficiency.
This device is small enough to retrofit behind existing switches, yet powerful enough to manage bi-directional AC motors with precision. You can control roller shutters, automate curtain schedules, or adjust the tilt of venetian blind slats for the perfect balance of light and privacy. The Shelly 2PM Gen4 also functions as a WiFi and Zigbee range extender and includes a Bluetooth gateway, expanding your network while connecting your devices. Built-in overheating protection, advanced scripting capabilities, and wide protocol support (including Apple HomeKit via Matter) make it a future-proof choice for both residential and commercial automation projects.
• Dual-channel control on the same phase with independent power metering
• Multiprotocol support: WiFi, Zigbee, Bluetooth, Matter
• Cover and blinds control with precise position and slat angle adjustment
• Compact design for retrofitting behind switches and sockets
• WiFi & Zigbee extender + Bluetooth gateway functionality
• Smart schedules, scenes, scripting, and local/cloud control
• Secure integrations via HTTPS, MQTT, WebSockets, and KNX
Whether you’re automating lighting circuits, cutting energy costs by monitoring appliances, or creating a smart shading system that adapts to time of day and weather, the Shelly 2PM Gen4 brings intelligence, versatility, and reliability into every setup.
Connect Shelly 2PM Gen4 to your WiFi 6 network. No HUB required.
Shelly Gen4 devices can connect to your Zigbee network and also act as a Zigbee extender.
Shelly Gen4 devices can integrate into any Matter ecosystem.
Add devices quickly and easily to the Shelly Cloud app, using the Bluetooth connection.
Shelly 2PM Gen4 provides precise monitoring of the power consumption per channel.
Create custom daily schedules or sunrise/sunset schedules for your devices.
Set custom scenes by combining Shelly 2PM Gen4 with your other Shelly devices.
Shelly 2PM Gen4 fully supports mjS scripting, allowing you to create custom features and functionalities.
