Shelly 1 Gen4 is a versatile 1-channel smart switch with a potential-free contact, suitable for controlling lighting, electrical devices and low-voltage solutions. Thanks to its compact design, the device is easy to install behind a switch or socket, maintaining a neat and unobtrusive result.
The Gen4 generation Shelly 1 offers multi-protocol connectivity so you can choose the best fit for your smart home: Wi‑Fi, Zigbee, Bluetooth or Matter. Matter certification enables broad compatibility across ecosystems, including Apple HomeKit via Matter. The device also functions as a Wi‑Fi and Zigbee network extender and as a Bluetooth gateway.
The potential-free contacts allow control of various loads and contactors, including low- and extra-low voltages. The current rating is up to 16A and the power rating up to 3840W, making the device suitable for a wide range of uses. An internal temperature sensor protects the device from overheating, and a powerful processor ensures fast response and smooth automation.
Shelly 1 Gen4 does not require a separate control unit and can be operated with the Shelly Smart Control app, multiple automation platforms and voice control. The device supports schedules, scenes, scripting, virtual components and KNXnet/IP communication, making it a flexible solution for both basic use and demanding automations.
Features
- 1-channel smart switch with potential-free contact.
- Current rating up to 16A.
- Power rating up to 3840W.
- Multi-protocol connectivity: Wi‑Fi, Zigbee, Bluetooth and Matter.
- Matter certified, Apple HomeKit support via Matter.
- Does not require a separate control unit.
- Support for low- and extra-low voltages.
- Functions as a Wi‑Fi and Zigbee network extender and as a Bluetooth gateway.
- Internal temperature sensor with overheat protection.
- Supports schedules, scenes and scripts.
Package contents
Links
Shelly 1 Gen4 info page
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