Shelly 1PM Gen4 is a compact, high-performance smart relay with built-in power measurement designed to give you full control and visibility over your electrical appliances. Install it behind wall switches, sockets, or in tight spaces, then monitor, automate, and optimize energy usage from anywhere.
With support for Wi-Fi, Bluetooth, and Zigbee, plus compatibility with Matter, the device easily integrates into almost any modern smart home or professional automation setup.
Available variants: Single pack, 2-pack
- New - Multiprotocol connectivity: Choose from Bluetooth, Wi-Fi or Zigbee.
- New- Matter certified.
- New - Wi-Fi, Zigbee range extender & Bluetooth gateway
- Power monitoring - Equipped with a precise power meter for real-time energy consumption and free storage for data analysis
- Low and high voltage support
- Perfect to retrofit behind existing switches and sockets
- Supports schedules, scenes and local actions
- Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
- Supports virtual components
- Supports KNXnet / IP communication
- Internal temperature sensor for overheating protection
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Siri, Home Assistant, Apple Homekit or your preferred automation platform.
