The Shelly 2PM Gen4 is a compact dual-channel smart switch with integrated power measurement and cover control, designed for precise management of lights, appliances, roller shutters, and Venetian blinds. It fits behind wall switches or inside electrical boxes, making it ideal for retrofitting existing installations without changing your interior.
Control two independent circuits or one motorized cover from your phone, tablet, PC, or any automation system. Use schedules, scenes, positioning, and remote access while monitoring energy consumption for each channel from anywhere.
Shelly 2PM Gen4 supports Wi-Fi, Bluetooth, and Zigbee, features an embedded web interface for advanced configuration, and is Matter compatible (default profile: Switch) for seamless integration into modern ecosystems.
- Multiprotocol connectivity: Choose from Zigbee, Bluetooth, Wi-Fi and Matter
- 2 channels on the same phase
- Power metering on each channel
- Cover (roller) control - Automate and adjust the position of roller shutters, blinds, curtains, awnings, bi-directional AC motors.
- Slats angle control - use with your venetian blinds and control the tilt position (angle) of slats to adjust the amount of light in a room.
- Apple Homekit support: Control connected devices using Apple Home app or Siri through Matter
- Perfect to retrofit behind existing switches and sockets
- Supports schedules, scenes and local actions
- Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
- Internal temperature sensor for overheating protection
- Wi-Fi & Zigbee range extender & Bluetooth gateway
- Easy control through 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.
