Shelly 1PM Gen4 is a powerful and versatile 1-channel relay switch that combines real-time energy monitoring, multiprotocol connectivity and a compact design. The device is designed for intelligent control of lighting and various electrical appliances and is ideal for installation behind a switch or socket.
The Gen4 generation Shelly 1PM supports multiple communication protocols, including Wi-Fi, Zigbee, Bluetooth and Matter. Matter certification ensures broad compatibility with different smart home systems, including Apple HomeKit via Matter. The device also functions as a Wi-Fi and Zigbee network extender and as a Bluetooth gateway.
Built-in precise energy measurement enables real-time monitoring of power consumption and the storage of historical data to the cloud for free. Current capacity is up to 16A and power handling up to 3840W, making the device suitable for most household lighting and appliance loads. An internal temperature sensor protects the device from overheating and ensures safe operation.
The Shelly 1PM Gen4 does not require a separate controller and can be controlled with the Shelly Smart Control app, local controls, automation platforms and voice control. The device supports schedules, scenes, scripting, virtual components and KNXnet/IP communication, offering a flexible solution for both simple and advanced smart home setups.
Features
- 1-channel smart switch with integrated energy measurement.
- Current capacity up to 16A.
- Power handling up to 3840W.
- Multiprotocol support: Wi-Fi, Zigbee, Bluetooth and Matter.
- Matter-certified, Apple HomeKit support via Matter.
- No separate controller required.
- Functions as a Wi-Fi and Zigbee network extender and as a Bluetooth gateway.
- Internal temperature sensor with overheat protection.
- Support for schedules, scenes, scripts and virtual components.
Package contents
Links
Shelly 1PM Gen4 info page
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