Set of 2 Shelly LoRa Add-on EU868 relays

Set of 2 Shelly LoRa Add-on EU868 relays provides two compact modules that extend compatible Shelly devices with long-range, low-power LoRa connectivity operating in the EU868 band. These add-on relays are designed to enable remote switching and integration into LoRaWAN or private LoRa networks, allowing control of circuits and loads from a distance where Wi‑Fi or wired connections are impractical. The modules are intended as accessory components for home automation and IoT projects requiring extended wireless range and energy-efficient operation.

Advantages

The set offers dual relay outputs in a small footprint to add redundant or separate switching channels. Operating on the EU868 frequency ensures compliance with regional radio allocations and improved range in rural and urban deployments. Low power consumption and LoRa modulation deliver long-range communication with minimal energy use, making the add-ons suitable for battery-powered gateways or low-power edge devices. Integration with Shelly ecosystems and support for common LoRa network topologies simplify configuration and network deployment.

Suitable for

• Remote switching of lighting, pumps, or small motors where long-range control is required
• Extending Shelly devices with LoRa connectivity in smart home installations
• IoT field deployments and sensor-actuator networks that need low-power wireless relays
• Rural or industrial sites with limited Wi‑Fi coverage but available LoRa networks

Key specifications

• Radio band: EU868 (designed for Europe regional frequency plan)
• Communication: LoRa modulation for long-range, low-power links
• Configuration: intended as add-on modules for compatible Shelly devices
• Outputs: two relay channels for switching electrical loads
• Form factor: compact modules suitable for integration into control enclosures

How to use

Install the Shelly LoRa Add-on relays onto compatible Shelly host devices following the manufacturer’s mechanical and electrical mounting instructions. After physical connection, configure radio parameters such as frequency plan (EU868) and network credentials in the host device or LoRa network server. Assign relay functions within the Shelly interface or network application to control outputs remotely. Verify load ratings and wiring before applying mains power, and test switching actions through the network to confirm reliable communication and correct behavior.

Recommendations

Ensure the host Shelly device supports the LoRa add-on interface and that all wiring complies with local electrical regulations. Use appropriate enclosure protection when installing outdoors, select antennas suited for EU868 to maximize range, and perform range testing in the intended environment to confirm coverage.